path-notes.c revision 23df2437a47ff129d2923ae325d42e79682a7f14
1// RUN: %clang_cc1 -analyze -analyzer-checker=core -analyzer-output=text -verify %s
2// RUN: %clang_cc1 -analyze -analyzer-checker=core -analyzer-output=plist-multi-file %s -o - | FileCheck %s
3
4void zero(int **p) {
5  *p = 0;
6  // expected-note@-1 {{Null pointer value stored to 'a'}}
7}
8
9void testZero(int *a) {
10  zero(&a);
11  // expected-note@-1 {{Calling 'zero'}}
12  // expected-note@-2 {{Returning from 'zero'}}
13  *a = 1; // expected-warning{{Dereference of null pointer}}
14  // expected-note@-1 {{Dereference of null pointer (loaded from variable 'a')}}
15}
16
17
18void check(int *p) {
19  if (p) {
20    // expected-note@-1 + {{Assuming 'p' is null}}
21    // expected-note@-2 + {{Assuming pointer value is null}}
22    // expected-note@-3 + {{Taking false branch}}
23    return;
24  }
25  return;
26}
27
28void testCheck(int *a) {
29  check(a);
30  // expected-note@-1 {{Calling 'check'}}
31  // expected-note@-2 {{Returning from 'check'}}
32  *a = 1; // expected-warning{{Dereference of null pointer}}
33  // expected-note@-1 {{Dereference of null pointer (loaded from variable 'a')}}
34}
35
36
37int *getPointer();
38
39void testInitCheck() {
40  int *a = getPointer();
41  // expected-note@-1 {{Variable 'a' initialized here}}
42  check(a);
43  // expected-note@-1 {{Calling 'check'}}
44  // expected-note@-2 {{Returning from 'check'}}
45  *a = 1; // expected-warning{{Dereference of null pointer}}
46  // expected-note@-1 {{Dereference of null pointer (loaded from variable 'a')}}
47}
48
49void testStoreCheck(int *a) {
50  a = getPointer();
51  // expected-note@-1 {{Value assigned to 'a'}}
52  check(a);
53  // expected-note@-1 {{Calling 'check'}}
54  // expected-note@-2 {{Returning from 'check'}}
55  *a = 1; // expected-warning{{Dereference of null pointer}}
56  // expected-note@-1 {{Dereference of null pointer (loaded from variable 'a')}}
57}
58
59
60int *getZero() {
61  int *p = 0;
62  // expected-note@-1 {{Variable 'p' initialized to a null pointer value}}
63  // ^ This note checks that we add a second visitor for the return value.
64  return p;
65  // expected-note@-1 {{Returning null pointer (loaded from 'p')}}
66}
67
68void testReturnZero() {
69  *getZero() = 1; // expected-warning{{Dereference of null pointer}}
70  // expected-note@-1 {{Calling 'getZero'}}
71  // expected-note@-2 {{Returning from 'getZero'}}
72  // expected-note@-3 {{Dereference of null pointer}}
73}
74
75void testInitZero() {
76  // FIXME: <rdar://problem/12114689> Diagnostics: Need to step into the function whose result is assigned to an interesting region
77  int *a = getZero();
78  // expected-note@-1 {{Variable 'a' initialized to a null pointer value}}
79  *a = 1; // expected-warning{{Dereference of null pointer}}
80  // expected-note@-1 {{Dereference of null pointer (loaded from variable 'a')}}
81}
82
83void testStoreZero(int *a) {
84  // FIXME: <rdar://problem/12114689> Diagnostics: Need to step into the function whose result is assigned to an interesting region
85  a = getZero();
86  // expected-note@-1 {{Null pointer value stored to 'a'}}
87  *a = 1; // expected-warning{{Dereference of null pointer}}
88  // expected-note@-1 {{Dereference of null pointer (loaded from variable 'a')}}
89}
90
91
92// CHECK: <?xml version="1.0" encoding="UTF-8"?>
93// CHECK: <!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
94// CHECK: <plist version="1.0">
95// CHECK: <dict>
96// CHECK:  <key>files</key>
97// CHECK:  <array>
98// CHECK:   <string>{{.*}}path-notes.c</string>
99// CHECK:  </array>
100// CHECK:  <key>diagnostics</key>
101// CHECK:  <array>
102// CHECK:   <dict>
103// CHECK:    <key>path</key>
104// CHECK:    <array>
105// CHECK:     <dict>
106// CHECK:      <key>kind</key><string>event</string>
107// CHECK:      <key>location</key>
108// CHECK:      <dict>
109// CHECK:       <key>line</key><integer>10</integer>
110// CHECK:       <key>col</key><integer>3</integer>
111// CHECK:       <key>file</key><integer>0</integer>
112// CHECK:      </dict>
113// CHECK:      <key>ranges</key>
114// CHECK:      <array>
115// CHECK:        <array>
116// CHECK:         <dict>
117// CHECK:          <key>line</key><integer>10</integer>
118// CHECK:          <key>col</key><integer>3</integer>
119// CHECK:          <key>file</key><integer>0</integer>
120// CHECK:         </dict>
121// CHECK:         <dict>
122// CHECK:          <key>line</key><integer>10</integer>
123// CHECK:          <key>col</key><integer>10</integer>
124// CHECK:          <key>file</key><integer>0</integer>
125// CHECK:         </dict>
126// CHECK:        </array>
127// CHECK:      </array>
128// CHECK:      <key>depth</key><integer>0</integer>
129// CHECK:      <key>extended_message</key>
130// CHECK:      <string>Calling &apos;zero&apos;</string>
131// CHECK:      <key>message</key>
132// CHECK: <string>Calling &apos;zero&apos;</string>
133// CHECK:     </dict>
134// CHECK:     <dict>
135// CHECK:      <key>kind</key><string>event</string>
136// CHECK:      <key>location</key>
137// CHECK:      <dict>
138// CHECK:       <key>line</key><integer>4</integer>
139// CHECK:       <key>col</key><integer>1</integer>
140// CHECK:       <key>file</key><integer>0</integer>
141// CHECK:      </dict>
142// CHECK:      <key>depth</key><integer>1</integer>
143// CHECK:      <key>extended_message</key>
144// CHECK:      <string>Entered call from &apos;testZero&apos;</string>
145// CHECK:      <key>message</key>
146// CHECK: <string>Entered call from &apos;testZero&apos;</string>
147// CHECK:     </dict>
148// CHECK:     <dict>
149// CHECK:      <key>kind</key><string>control</string>
150// CHECK:      <key>edges</key>
151// CHECK:       <array>
152// CHECK:        <dict>
153// CHECK:         <key>start</key>
154// CHECK:          <array>
155// CHECK:           <dict>
156// CHECK:            <key>line</key><integer>4</integer>
157// CHECK:            <key>col</key><integer>1</integer>
158// CHECK:            <key>file</key><integer>0</integer>
159// CHECK:           </dict>
160// CHECK:           <dict>
161// CHECK:            <key>line</key><integer>4</integer>
162// CHECK:            <key>col</key><integer>4</integer>
163// CHECK:            <key>file</key><integer>0</integer>
164// CHECK:           </dict>
165// CHECK:          </array>
166// CHECK:         <key>end</key>
167// CHECK:          <array>
168// CHECK:           <dict>
169// CHECK:            <key>line</key><integer>5</integer>
170// CHECK:            <key>col</key><integer>3</integer>
171// CHECK:            <key>file</key><integer>0</integer>
172// CHECK:           </dict>
173// CHECK:           <dict>
174// CHECK:            <key>line</key><integer>5</integer>
175// CHECK:            <key>col</key><integer>3</integer>
176// CHECK:            <key>file</key><integer>0</integer>
177// CHECK:           </dict>
178// CHECK:          </array>
179// CHECK:        </dict>
180// CHECK:       </array>
181// CHECK:     </dict>
182// CHECK:     <dict>
183// CHECK:      <key>kind</key><string>event</string>
184// CHECK:      <key>location</key>
185// CHECK:      <dict>
186// CHECK:       <key>line</key><integer>5</integer>
187// CHECK:       <key>col</key><integer>3</integer>
188// CHECK:       <key>file</key><integer>0</integer>
189// CHECK:      </dict>
190// CHECK:      <key>ranges</key>
191// CHECK:      <array>
192// CHECK:        <array>
193// CHECK:         <dict>
194// CHECK:          <key>line</key><integer>5</integer>
195// CHECK:          <key>col</key><integer>3</integer>
196// CHECK:          <key>file</key><integer>0</integer>
197// CHECK:         </dict>
198// CHECK:         <dict>
199// CHECK:          <key>line</key><integer>5</integer>
200// CHECK:          <key>col</key><integer>8</integer>
201// CHECK:          <key>file</key><integer>0</integer>
202// CHECK:         </dict>
203// CHECK:        </array>
204// CHECK:      </array>
205// CHECK:      <key>depth</key><integer>1</integer>
206// CHECK:      <key>extended_message</key>
207// CHECK:      <string>Null pointer value stored to &apos;a&apos;</string>
208// CHECK:      <key>message</key>
209// CHECK: <string>Null pointer value stored to &apos;a&apos;</string>
210// CHECK:     </dict>
211// CHECK:     <dict>
212// CHECK:      <key>kind</key><string>event</string>
213// CHECK:      <key>location</key>
214// CHECK:      <dict>
215// CHECK:       <key>line</key><integer>10</integer>
216// CHECK:       <key>col</key><integer>3</integer>
217// CHECK:       <key>file</key><integer>0</integer>
218// CHECK:      </dict>
219// CHECK:      <key>ranges</key>
220// CHECK:      <array>
221// CHECK:        <array>
222// CHECK:         <dict>
223// CHECK:          <key>line</key><integer>10</integer>
224// CHECK:          <key>col</key><integer>3</integer>
225// CHECK:          <key>file</key><integer>0</integer>
226// CHECK:         </dict>
227// CHECK:         <dict>
228// CHECK:          <key>line</key><integer>10</integer>
229// CHECK:          <key>col</key><integer>10</integer>
230// CHECK:          <key>file</key><integer>0</integer>
231// CHECK:         </dict>
232// CHECK:        </array>
233// CHECK:      </array>
234// CHECK:      <key>depth</key><integer>1</integer>
235// CHECK:      <key>extended_message</key>
236// CHECK:      <string>Returning from &apos;zero&apos;</string>
237// CHECK:      <key>message</key>
238// CHECK: <string>Returning from &apos;zero&apos;</string>
239// CHECK:     </dict>
240// CHECK:     <dict>
241// CHECK:      <key>kind</key><string>control</string>
242// CHECK:      <key>edges</key>
243// CHECK:       <array>
244// CHECK:        <dict>
245// CHECK:         <key>start</key>
246// CHECK:          <array>
247// CHECK:           <dict>
248// CHECK:            <key>line</key><integer>10</integer>
249// CHECK:            <key>col</key><integer>3</integer>
250// CHECK:            <key>file</key><integer>0</integer>
251// CHECK:           </dict>
252// CHECK:           <dict>
253// CHECK:            <key>line</key><integer>10</integer>
254// CHECK:            <key>col</key><integer>6</integer>
255// CHECK:            <key>file</key><integer>0</integer>
256// CHECK:           </dict>
257// CHECK:          </array>
258// CHECK:         <key>end</key>
259// CHECK:          <array>
260// CHECK:           <dict>
261// CHECK:            <key>line</key><integer>13</integer>
262// CHECK:            <key>col</key><integer>3</integer>
263// CHECK:            <key>file</key><integer>0</integer>
264// CHECK:           </dict>
265// CHECK:           <dict>
266// CHECK:            <key>line</key><integer>13</integer>
267// CHECK:            <key>col</key><integer>3</integer>
268// CHECK:            <key>file</key><integer>0</integer>
269// CHECK:           </dict>
270// CHECK:          </array>
271// CHECK:        </dict>
272// CHECK:       </array>
273// CHECK:     </dict>
274// CHECK:     <dict>
275// CHECK:      <key>kind</key><string>event</string>
276// CHECK:      <key>location</key>
277// CHECK:      <dict>
278// CHECK:       <key>line</key><integer>13</integer>
279// CHECK:       <key>col</key><integer>3</integer>
280// CHECK:       <key>file</key><integer>0</integer>
281// CHECK:      </dict>
282// CHECK:      <key>ranges</key>
283// CHECK:      <array>
284// CHECK:        <array>
285// CHECK:         <dict>
286// CHECK:          <key>line</key><integer>13</integer>
287// CHECK:          <key>col</key><integer>4</integer>
288// CHECK:          <key>file</key><integer>0</integer>
289// CHECK:         </dict>
290// CHECK:         <dict>
291// CHECK:          <key>line</key><integer>13</integer>
292// CHECK:          <key>col</key><integer>4</integer>
293// CHECK:          <key>file</key><integer>0</integer>
294// CHECK:         </dict>
295// CHECK:        </array>
296// CHECK:      </array>
297// CHECK:      <key>depth</key><integer>0</integer>
298// CHECK:      <key>extended_message</key>
299// CHECK:      <string>Dereference of null pointer (loaded from variable &apos;a&apos;)</string>
300// CHECK:      <key>message</key>
301// CHECK: <string>Dereference of null pointer (loaded from variable &apos;a&apos;)</string>
302// CHECK:     </dict>
303// CHECK:    </array>
304// CHECK:    <key>description</key><string>Dereference of null pointer (loaded from variable &apos;a&apos;)</string>
305// CHECK:    <key>category</key><string>Logic error</string>
306// CHECK:    <key>type</key><string>Dereference of null pointer</string>
307// CHECK:   <key>issue_context_kind</key><string>function</string>
308// CHECK:   <key>issue_context</key><string>testZero</string>
309// CHECK:   <key>issue_hash</key><integer>4</integer>
310// CHECK:   <key>location</key>
311// CHECK:   <dict>
312// CHECK:    <key>line</key><integer>13</integer>
313// CHECK:    <key>col</key><integer>3</integer>
314// CHECK:    <key>file</key><integer>0</integer>
315// CHECK:   </dict>
316// CHECK:   </dict>
317// CHECK:   <dict>
318// CHECK:    <key>path</key>
319// CHECK:    <array>
320// CHECK:     <dict>
321// CHECK:      <key>kind</key><string>event</string>
322// CHECK:      <key>location</key>
323// CHECK:      <dict>
324// CHECK:       <key>line</key><integer>29</integer>
325// CHECK:       <key>col</key><integer>3</integer>
326// CHECK:       <key>file</key><integer>0</integer>
327// CHECK:      </dict>
328// CHECK:      <key>ranges</key>
329// CHECK:      <array>
330// CHECK:        <array>
331// CHECK:         <dict>
332// CHECK:          <key>line</key><integer>29</integer>
333// CHECK:          <key>col</key><integer>3</integer>
334// CHECK:          <key>file</key><integer>0</integer>
335// CHECK:         </dict>
336// CHECK:         <dict>
337// CHECK:          <key>line</key><integer>29</integer>
338// CHECK:          <key>col</key><integer>10</integer>
339// CHECK:          <key>file</key><integer>0</integer>
340// CHECK:         </dict>
341// CHECK:        </array>
342// CHECK:      </array>
343// CHECK:      <key>depth</key><integer>0</integer>
344// CHECK:      <key>extended_message</key>
345// CHECK:      <string>Calling &apos;check&apos;</string>
346// CHECK:      <key>message</key>
347// CHECK: <string>Calling &apos;check&apos;</string>
348// CHECK:     </dict>
349// CHECK:     <dict>
350// CHECK:      <key>kind</key><string>event</string>
351// CHECK:      <key>location</key>
352// CHECK:      <dict>
353// CHECK:       <key>line</key><integer>18</integer>
354// CHECK:       <key>col</key><integer>1</integer>
355// CHECK:       <key>file</key><integer>0</integer>
356// CHECK:      </dict>
357// CHECK:      <key>depth</key><integer>1</integer>
358// CHECK:      <key>extended_message</key>
359// CHECK:      <string>Entered call from &apos;testCheck&apos;</string>
360// CHECK:      <key>message</key>
361// CHECK: <string>Entered call from &apos;testCheck&apos;</string>
362// CHECK:     </dict>
363// CHECK:     <dict>
364// CHECK:      <key>kind</key><string>control</string>
365// CHECK:      <key>edges</key>
366// CHECK:       <array>
367// CHECK:        <dict>
368// CHECK:         <key>start</key>
369// CHECK:          <array>
370// CHECK:           <dict>
371// CHECK:            <key>line</key><integer>18</integer>
372// CHECK:            <key>col</key><integer>1</integer>
373// CHECK:            <key>file</key><integer>0</integer>
374// CHECK:           </dict>
375// CHECK:           <dict>
376// CHECK:            <key>line</key><integer>18</integer>
377// CHECK:            <key>col</key><integer>4</integer>
378// CHECK:            <key>file</key><integer>0</integer>
379// CHECK:           </dict>
380// CHECK:          </array>
381// CHECK:         <key>end</key>
382// CHECK:          <array>
383// CHECK:           <dict>
384// CHECK:            <key>line</key><integer>19</integer>
385// CHECK:            <key>col</key><integer>3</integer>
386// CHECK:            <key>file</key><integer>0</integer>
387// CHECK:           </dict>
388// CHECK:           <dict>
389// CHECK:            <key>line</key><integer>19</integer>
390// CHECK:            <key>col</key><integer>4</integer>
391// CHECK:            <key>file</key><integer>0</integer>
392// CHECK:           </dict>
393// CHECK:          </array>
394// CHECK:        </dict>
395// CHECK:       </array>
396// CHECK:     </dict>
397// CHECK:     <dict>
398// CHECK:      <key>kind</key><string>control</string>
399// CHECK:      <key>edges</key>
400// CHECK:       <array>
401// CHECK:        <dict>
402// CHECK:         <key>start</key>
403// CHECK:          <array>
404// CHECK:           <dict>
405// CHECK:            <key>line</key><integer>19</integer>
406// CHECK:            <key>col</key><integer>3</integer>
407// CHECK:            <key>file</key><integer>0</integer>
408// CHECK:           </dict>
409// CHECK:           <dict>
410// CHECK:            <key>line</key><integer>19</integer>
411// CHECK:            <key>col</key><integer>4</integer>
412// CHECK:            <key>file</key><integer>0</integer>
413// CHECK:           </dict>
414// CHECK:          </array>
415// CHECK:         <key>end</key>
416// CHECK:          <array>
417// CHECK:           <dict>
418// CHECK:            <key>line</key><integer>19</integer>
419// CHECK:            <key>col</key><integer>7</integer>
420// CHECK:            <key>file</key><integer>0</integer>
421// CHECK:           </dict>
422// CHECK:           <dict>
423// CHECK:            <key>line</key><integer>19</integer>
424// CHECK:            <key>col</key><integer>7</integer>
425// CHECK:            <key>file</key><integer>0</integer>
426// CHECK:           </dict>
427// CHECK:          </array>
428// CHECK:        </dict>
429// CHECK:       </array>
430// CHECK:     </dict>
431// CHECK:     <dict>
432// CHECK:      <key>kind</key><string>event</string>
433// CHECK:      <key>location</key>
434// CHECK:      <dict>
435// CHECK:       <key>line</key><integer>19</integer>
436// CHECK:       <key>col</key><integer>7</integer>
437// CHECK:       <key>file</key><integer>0</integer>
438// CHECK:      </dict>
439// CHECK:      <key>ranges</key>
440// CHECK:      <array>
441// CHECK:        <array>
442// CHECK:         <dict>
443// CHECK:          <key>line</key><integer>19</integer>
444// CHECK:          <key>col</key><integer>7</integer>
445// CHECK:          <key>file</key><integer>0</integer>
446// CHECK:         </dict>
447// CHECK:         <dict>
448// CHECK:          <key>line</key><integer>19</integer>
449// CHECK:          <key>col</key><integer>7</integer>
450// CHECK:          <key>file</key><integer>0</integer>
451// CHECK:         </dict>
452// CHECK:        </array>
453// CHECK:      </array>
454// CHECK:      <key>depth</key><integer>1</integer>
455// CHECK:      <key>extended_message</key>
456// CHECK:      <string>Assuming &apos;p&apos; is null</string>
457// CHECK:      <key>message</key>
458// CHECK: <string>Assuming &apos;p&apos; is null</string>
459// CHECK:     </dict>
460// CHECK:     <dict>
461// CHECK:      <key>kind</key><string>event</string>
462// CHECK:      <key>location</key>
463// CHECK:      <dict>
464// CHECK:       <key>line</key><integer>19</integer>
465// CHECK:       <key>col</key><integer>7</integer>
466// CHECK:       <key>file</key><integer>0</integer>
467// CHECK:      </dict>
468// CHECK:      <key>ranges</key>
469// CHECK:      <array>
470// CHECK:        <array>
471// CHECK:         <dict>
472// CHECK:          <key>line</key><integer>19</integer>
473// CHECK:          <key>col</key><integer>7</integer>
474// CHECK:          <key>file</key><integer>0</integer>
475// CHECK:         </dict>
476// CHECK:         <dict>
477// CHECK:          <key>line</key><integer>19</integer>
478// CHECK:          <key>col</key><integer>7</integer>
479// CHECK:          <key>file</key><integer>0</integer>
480// CHECK:         </dict>
481// CHECK:        </array>
482// CHECK:      </array>
483// CHECK:      <key>depth</key><integer>1</integer>
484// CHECK:      <key>extended_message</key>
485// CHECK:      <string>Assuming pointer value is null</string>
486// CHECK:      <key>message</key>
487// CHECK: <string>Assuming pointer value is null</string>
488// CHECK:     </dict>
489// CHECK:     <dict>
490// CHECK:      <key>kind</key><string>control</string>
491// CHECK:      <key>edges</key>
492// CHECK:       <array>
493// CHECK:        <dict>
494// CHECK:         <key>start</key>
495// CHECK:          <array>
496// CHECK:           <dict>
497// CHECK:            <key>line</key><integer>19</integer>
498// CHECK:            <key>col</key><integer>7</integer>
499// CHECK:            <key>file</key><integer>0</integer>
500// CHECK:           </dict>
501// CHECK:           <dict>
502// CHECK:            <key>line</key><integer>19</integer>
503// CHECK:            <key>col</key><integer>7</integer>
504// CHECK:            <key>file</key><integer>0</integer>
505// CHECK:           </dict>
506// CHECK:          </array>
507// CHECK:         <key>end</key>
508// CHECK:          <array>
509// CHECK:           <dict>
510// CHECK:            <key>line</key><integer>25</integer>
511// CHECK:            <key>col</key><integer>3</integer>
512// CHECK:            <key>file</key><integer>0</integer>
513// CHECK:           </dict>
514// CHECK:           <dict>
515// CHECK:            <key>line</key><integer>25</integer>
516// CHECK:            <key>col</key><integer>8</integer>
517// CHECK:            <key>file</key><integer>0</integer>
518// CHECK:           </dict>
519// CHECK:          </array>
520// CHECK:        </dict>
521// CHECK:       </array>
522// CHECK:     </dict>
523// CHECK:     <dict>
524// CHECK:      <key>kind</key><string>event</string>
525// CHECK:      <key>location</key>
526// CHECK:      <dict>
527// CHECK:       <key>line</key><integer>29</integer>
528// CHECK:       <key>col</key><integer>3</integer>
529// CHECK:       <key>file</key><integer>0</integer>
530// CHECK:      </dict>
531// CHECK:      <key>ranges</key>
532// CHECK:      <array>
533// CHECK:        <array>
534// CHECK:         <dict>
535// CHECK:          <key>line</key><integer>29</integer>
536// CHECK:          <key>col</key><integer>3</integer>
537// CHECK:          <key>file</key><integer>0</integer>
538// CHECK:         </dict>
539// CHECK:         <dict>
540// CHECK:          <key>line</key><integer>29</integer>
541// CHECK:          <key>col</key><integer>10</integer>
542// CHECK:          <key>file</key><integer>0</integer>
543// CHECK:         </dict>
544// CHECK:        </array>
545// CHECK:      </array>
546// CHECK:      <key>depth</key><integer>1</integer>
547// CHECK:      <key>extended_message</key>
548// CHECK:      <string>Returning from &apos;check&apos;</string>
549// CHECK:      <key>message</key>
550// CHECK: <string>Returning from &apos;check&apos;</string>
551// CHECK:     </dict>
552// CHECK:     <dict>
553// CHECK:      <key>kind</key><string>control</string>
554// CHECK:      <key>edges</key>
555// CHECK:       <array>
556// CHECK:        <dict>
557// CHECK:         <key>start</key>
558// CHECK:          <array>
559// CHECK:           <dict>
560// CHECK:            <key>line</key><integer>29</integer>
561// CHECK:            <key>col</key><integer>3</integer>
562// CHECK:            <key>file</key><integer>0</integer>
563// CHECK:           </dict>
564// CHECK:           <dict>
565// CHECK:            <key>line</key><integer>29</integer>
566// CHECK:            <key>col</key><integer>7</integer>
567// CHECK:            <key>file</key><integer>0</integer>
568// CHECK:           </dict>
569// CHECK:          </array>
570// CHECK:         <key>end</key>
571// CHECK:          <array>
572// CHECK:           <dict>
573// CHECK:            <key>line</key><integer>32</integer>
574// CHECK:            <key>col</key><integer>3</integer>
575// CHECK:            <key>file</key><integer>0</integer>
576// CHECK:           </dict>
577// CHECK:           <dict>
578// CHECK:            <key>line</key><integer>32</integer>
579// CHECK:            <key>col</key><integer>3</integer>
580// CHECK:            <key>file</key><integer>0</integer>
581// CHECK:           </dict>
582// CHECK:          </array>
583// CHECK:        </dict>
584// CHECK:       </array>
585// CHECK:     </dict>
586// CHECK:     <dict>
587// CHECK:      <key>kind</key><string>event</string>
588// CHECK:      <key>location</key>
589// CHECK:      <dict>
590// CHECK:       <key>line</key><integer>32</integer>
591// CHECK:       <key>col</key><integer>3</integer>
592// CHECK:       <key>file</key><integer>0</integer>
593// CHECK:      </dict>
594// CHECK:      <key>ranges</key>
595// CHECK:      <array>
596// CHECK:        <array>
597// CHECK:         <dict>
598// CHECK:          <key>line</key><integer>32</integer>
599// CHECK:          <key>col</key><integer>4</integer>
600// CHECK:          <key>file</key><integer>0</integer>
601// CHECK:         </dict>
602// CHECK:         <dict>
603// CHECK:          <key>line</key><integer>32</integer>
604// CHECK:          <key>col</key><integer>4</integer>
605// CHECK:          <key>file</key><integer>0</integer>
606// CHECK:         </dict>
607// CHECK:        </array>
608// CHECK:      </array>
609// CHECK:      <key>depth</key><integer>0</integer>
610// CHECK:      <key>extended_message</key>
611// CHECK:      <string>Dereference of null pointer (loaded from variable &apos;a&apos;)</string>
612// CHECK:      <key>message</key>
613// CHECK: <string>Dereference of null pointer (loaded from variable &apos;a&apos;)</string>
614// CHECK:     </dict>
615// CHECK:    </array>
616// CHECK:    <key>description</key><string>Dereference of null pointer (loaded from variable &apos;a&apos;)</string>
617// CHECK:    <key>category</key><string>Logic error</string>
618// CHECK:    <key>type</key><string>Dereference of null pointer</string>
619// CHECK:   <key>issue_context_kind</key><string>function</string>
620// CHECK:   <key>issue_context</key><string>testCheck</string>
621// CHECK:   <key>issue_hash</key><integer>4</integer>
622// CHECK:   <key>location</key>
623// CHECK:   <dict>
624// CHECK:    <key>line</key><integer>32</integer>
625// CHECK:    <key>col</key><integer>3</integer>
626// CHECK:    <key>file</key><integer>0</integer>
627// CHECK:   </dict>
628// CHECK:   </dict>
629// CHECK:   <dict>
630// CHECK:    <key>path</key>
631// CHECK:    <array>
632// CHECK:     <dict>
633// CHECK:      <key>kind</key><string>event</string>
634// CHECK:      <key>location</key>
635// CHECK:      <dict>
636// CHECK:       <key>line</key><integer>40</integer>
637// CHECK:       <key>col</key><integer>3</integer>
638// CHECK:       <key>file</key><integer>0</integer>
639// CHECK:      </dict>
640// CHECK:      <key>ranges</key>
641// CHECK:      <array>
642// CHECK:        <array>
643// CHECK:         <dict>
644// CHECK:          <key>line</key><integer>40</integer>
645// CHECK:          <key>col</key><integer>3</integer>
646// CHECK:          <key>file</key><integer>0</integer>
647// CHECK:         </dict>
648// CHECK:         <dict>
649// CHECK:          <key>line</key><integer>40</integer>
650// CHECK:          <key>col</key><integer>8</integer>
651// CHECK:          <key>file</key><integer>0</integer>
652// CHECK:         </dict>
653// CHECK:        </array>
654// CHECK:      </array>
655// CHECK:      <key>depth</key><integer>0</integer>
656// CHECK:      <key>extended_message</key>
657// CHECK:      <string>Variable &apos;a&apos; initialized here</string>
658// CHECK:      <key>message</key>
659// CHECK: <string>Variable &apos;a&apos; initialized here</string>
660// CHECK:     </dict>
661// CHECK:     <dict>
662// CHECK:      <key>kind</key><string>control</string>
663// CHECK:      <key>edges</key>
664// CHECK:       <array>
665// CHECK:        <dict>
666// CHECK:         <key>start</key>
667// CHECK:          <array>
668// CHECK:           <dict>
669// CHECK:            <key>line</key><integer>40</integer>
670// CHECK:            <key>col</key><integer>3</integer>
671// CHECK:            <key>file</key><integer>0</integer>
672// CHECK:           </dict>
673// CHECK:           <dict>
674// CHECK:            <key>line</key><integer>40</integer>
675// CHECK:            <key>col</key><integer>5</integer>
676// CHECK:            <key>file</key><integer>0</integer>
677// CHECK:           </dict>
678// CHECK:          </array>
679// CHECK:         <key>end</key>
680// CHECK:          <array>
681// CHECK:           <dict>
682// CHECK:            <key>line</key><integer>42</integer>
683// CHECK:            <key>col</key><integer>3</integer>
684// CHECK:            <key>file</key><integer>0</integer>
685// CHECK:           </dict>
686// CHECK:           <dict>
687// CHECK:            <key>line</key><integer>42</integer>
688// CHECK:            <key>col</key><integer>7</integer>
689// CHECK:            <key>file</key><integer>0</integer>
690// CHECK:           </dict>
691// CHECK:          </array>
692// CHECK:        </dict>
693// CHECK:       </array>
694// CHECK:     </dict>
695// CHECK:     <dict>
696// CHECK:      <key>kind</key><string>event</string>
697// CHECK:      <key>location</key>
698// CHECK:      <dict>
699// CHECK:       <key>line</key><integer>42</integer>
700// CHECK:       <key>col</key><integer>3</integer>
701// CHECK:       <key>file</key><integer>0</integer>
702// CHECK:      </dict>
703// CHECK:      <key>ranges</key>
704// CHECK:      <array>
705// CHECK:        <array>
706// CHECK:         <dict>
707// CHECK:          <key>line</key><integer>42</integer>
708// CHECK:          <key>col</key><integer>3</integer>
709// CHECK:          <key>file</key><integer>0</integer>
710// CHECK:         </dict>
711// CHECK:         <dict>
712// CHECK:          <key>line</key><integer>42</integer>
713// CHECK:          <key>col</key><integer>10</integer>
714// CHECK:          <key>file</key><integer>0</integer>
715// CHECK:         </dict>
716// CHECK:        </array>
717// CHECK:      </array>
718// CHECK:      <key>depth</key><integer>0</integer>
719// CHECK:      <key>extended_message</key>
720// CHECK:      <string>Calling &apos;check&apos;</string>
721// CHECK:      <key>message</key>
722// CHECK: <string>Calling &apos;check&apos;</string>
723// CHECK:     </dict>
724// CHECK:     <dict>
725// CHECK:      <key>kind</key><string>event</string>
726// CHECK:      <key>location</key>
727// CHECK:      <dict>
728// CHECK:       <key>line</key><integer>18</integer>
729// CHECK:       <key>col</key><integer>1</integer>
730// CHECK:       <key>file</key><integer>0</integer>
731// CHECK:      </dict>
732// CHECK:      <key>depth</key><integer>1</integer>
733// CHECK:      <key>extended_message</key>
734// CHECK:      <string>Entered call from &apos;testInitCheck&apos;</string>
735// CHECK:      <key>message</key>
736// CHECK: <string>Entered call from &apos;testInitCheck&apos;</string>
737// CHECK:     </dict>
738// CHECK:     <dict>
739// CHECK:      <key>kind</key><string>control</string>
740// CHECK:      <key>edges</key>
741// CHECK:       <array>
742// CHECK:        <dict>
743// CHECK:         <key>start</key>
744// CHECK:          <array>
745// CHECK:           <dict>
746// CHECK:            <key>line</key><integer>18</integer>
747// CHECK:            <key>col</key><integer>1</integer>
748// CHECK:            <key>file</key><integer>0</integer>
749// CHECK:           </dict>
750// CHECK:           <dict>
751// CHECK:            <key>line</key><integer>18</integer>
752// CHECK:            <key>col</key><integer>4</integer>
753// CHECK:            <key>file</key><integer>0</integer>
754// CHECK:           </dict>
755// CHECK:          </array>
756// CHECK:         <key>end</key>
757// CHECK:          <array>
758// CHECK:           <dict>
759// CHECK:            <key>line</key><integer>19</integer>
760// CHECK:            <key>col</key><integer>3</integer>
761// CHECK:            <key>file</key><integer>0</integer>
762// CHECK:           </dict>
763// CHECK:           <dict>
764// CHECK:            <key>line</key><integer>19</integer>
765// CHECK:            <key>col</key><integer>4</integer>
766// CHECK:            <key>file</key><integer>0</integer>
767// CHECK:           </dict>
768// CHECK:          </array>
769// CHECK:        </dict>
770// CHECK:       </array>
771// CHECK:     </dict>
772// CHECK:     <dict>
773// CHECK:      <key>kind</key><string>control</string>
774// CHECK:      <key>edges</key>
775// CHECK:       <array>
776// CHECK:        <dict>
777// CHECK:         <key>start</key>
778// CHECK:          <array>
779// CHECK:           <dict>
780// CHECK:            <key>line</key><integer>19</integer>
781// CHECK:            <key>col</key><integer>3</integer>
782// CHECK:            <key>file</key><integer>0</integer>
783// CHECK:           </dict>
784// CHECK:           <dict>
785// CHECK:            <key>line</key><integer>19</integer>
786// CHECK:            <key>col</key><integer>4</integer>
787// CHECK:            <key>file</key><integer>0</integer>
788// CHECK:           </dict>
789// CHECK:          </array>
790// CHECK:         <key>end</key>
791// CHECK:          <array>
792// CHECK:           <dict>
793// CHECK:            <key>line</key><integer>19</integer>
794// CHECK:            <key>col</key><integer>7</integer>
795// CHECK:            <key>file</key><integer>0</integer>
796// CHECK:           </dict>
797// CHECK:           <dict>
798// CHECK:            <key>line</key><integer>19</integer>
799// CHECK:            <key>col</key><integer>7</integer>
800// CHECK:            <key>file</key><integer>0</integer>
801// CHECK:           </dict>
802// CHECK:          </array>
803// CHECK:        </dict>
804// CHECK:       </array>
805// CHECK:     </dict>
806// CHECK:     <dict>
807// CHECK:      <key>kind</key><string>event</string>
808// CHECK:      <key>location</key>
809// CHECK:      <dict>
810// CHECK:       <key>line</key><integer>19</integer>
811// CHECK:       <key>col</key><integer>7</integer>
812// CHECK:       <key>file</key><integer>0</integer>
813// CHECK:      </dict>
814// CHECK:      <key>ranges</key>
815// CHECK:      <array>
816// CHECK:        <array>
817// CHECK:         <dict>
818// CHECK:          <key>line</key><integer>19</integer>
819// CHECK:          <key>col</key><integer>7</integer>
820// CHECK:          <key>file</key><integer>0</integer>
821// CHECK:         </dict>
822// CHECK:         <dict>
823// CHECK:          <key>line</key><integer>19</integer>
824// CHECK:          <key>col</key><integer>7</integer>
825// CHECK:          <key>file</key><integer>0</integer>
826// CHECK:         </dict>
827// CHECK:        </array>
828// CHECK:      </array>
829// CHECK:      <key>depth</key><integer>1</integer>
830// CHECK:      <key>extended_message</key>
831// CHECK:      <string>Assuming &apos;p&apos; is null</string>
832// CHECK:      <key>message</key>
833// CHECK: <string>Assuming &apos;p&apos; is null</string>
834// CHECK:     </dict>
835// CHECK:     <dict>
836// CHECK:      <key>kind</key><string>control</string>
837// CHECK:      <key>edges</key>
838// CHECK:       <array>
839// CHECK:        <dict>
840// CHECK:         <key>start</key>
841// CHECK:          <array>
842// CHECK:           <dict>
843// CHECK:            <key>line</key><integer>19</integer>
844// CHECK:            <key>col</key><integer>7</integer>
845// CHECK:            <key>file</key><integer>0</integer>
846// CHECK:           </dict>
847// CHECK:           <dict>
848// CHECK:            <key>line</key><integer>19</integer>
849// CHECK:            <key>col</key><integer>7</integer>
850// CHECK:            <key>file</key><integer>0</integer>
851// CHECK:           </dict>
852// CHECK:          </array>
853// CHECK:         <key>end</key>
854// CHECK:          <array>
855// CHECK:           <dict>
856// CHECK:            <key>line</key><integer>25</integer>
857// CHECK:            <key>col</key><integer>3</integer>
858// CHECK:            <key>file</key><integer>0</integer>
859// CHECK:           </dict>
860// CHECK:           <dict>
861// CHECK:            <key>line</key><integer>25</integer>
862// CHECK:            <key>col</key><integer>8</integer>
863// CHECK:            <key>file</key><integer>0</integer>
864// CHECK:           </dict>
865// CHECK:          </array>
866// CHECK:        </dict>
867// CHECK:       </array>
868// CHECK:     </dict>
869// CHECK:     <dict>
870// CHECK:      <key>kind</key><string>event</string>
871// CHECK:      <key>location</key>
872// CHECK:      <dict>
873// CHECK:       <key>line</key><integer>42</integer>
874// CHECK:       <key>col</key><integer>3</integer>
875// CHECK:       <key>file</key><integer>0</integer>
876// CHECK:      </dict>
877// CHECK:      <key>ranges</key>
878// CHECK:      <array>
879// CHECK:        <array>
880// CHECK:         <dict>
881// CHECK:          <key>line</key><integer>42</integer>
882// CHECK:          <key>col</key><integer>3</integer>
883// CHECK:          <key>file</key><integer>0</integer>
884// CHECK:         </dict>
885// CHECK:         <dict>
886// CHECK:          <key>line</key><integer>42</integer>
887// CHECK:          <key>col</key><integer>10</integer>
888// CHECK:          <key>file</key><integer>0</integer>
889// CHECK:         </dict>
890// CHECK:        </array>
891// CHECK:      </array>
892// CHECK:      <key>depth</key><integer>1</integer>
893// CHECK:      <key>extended_message</key>
894// CHECK:      <string>Returning from &apos;check&apos;</string>
895// CHECK:      <key>message</key>
896// CHECK: <string>Returning from &apos;check&apos;</string>
897// CHECK:     </dict>
898// CHECK:     <dict>
899// CHECK:      <key>kind</key><string>control</string>
900// CHECK:      <key>edges</key>
901// CHECK:       <array>
902// CHECK:        <dict>
903// CHECK:         <key>start</key>
904// CHECK:          <array>
905// CHECK:           <dict>
906// CHECK:            <key>line</key><integer>42</integer>
907// CHECK:            <key>col</key><integer>3</integer>
908// CHECK:            <key>file</key><integer>0</integer>
909// CHECK:           </dict>
910// CHECK:           <dict>
911// CHECK:            <key>line</key><integer>42</integer>
912// CHECK:            <key>col</key><integer>7</integer>
913// CHECK:            <key>file</key><integer>0</integer>
914// CHECK:           </dict>
915// CHECK:          </array>
916// CHECK:         <key>end</key>
917// CHECK:          <array>
918// CHECK:           <dict>
919// CHECK:            <key>line</key><integer>45</integer>
920// CHECK:            <key>col</key><integer>3</integer>
921// CHECK:            <key>file</key><integer>0</integer>
922// CHECK:           </dict>
923// CHECK:           <dict>
924// CHECK:            <key>line</key><integer>45</integer>
925// CHECK:            <key>col</key><integer>3</integer>
926// CHECK:            <key>file</key><integer>0</integer>
927// CHECK:           </dict>
928// CHECK:          </array>
929// CHECK:        </dict>
930// CHECK:       </array>
931// CHECK:     </dict>
932// CHECK:     <dict>
933// CHECK:      <key>kind</key><string>event</string>
934// CHECK:      <key>location</key>
935// CHECK:      <dict>
936// CHECK:       <key>line</key><integer>45</integer>
937// CHECK:       <key>col</key><integer>3</integer>
938// CHECK:       <key>file</key><integer>0</integer>
939// CHECK:      </dict>
940// CHECK:      <key>ranges</key>
941// CHECK:      <array>
942// CHECK:        <array>
943// CHECK:         <dict>
944// CHECK:          <key>line</key><integer>45</integer>
945// CHECK:          <key>col</key><integer>4</integer>
946// CHECK:          <key>file</key><integer>0</integer>
947// CHECK:         </dict>
948// CHECK:         <dict>
949// CHECK:          <key>line</key><integer>45</integer>
950// CHECK:          <key>col</key><integer>4</integer>
951// CHECK:          <key>file</key><integer>0</integer>
952// CHECK:         </dict>
953// CHECK:        </array>
954// CHECK:      </array>
955// CHECK:      <key>depth</key><integer>0</integer>
956// CHECK:      <key>extended_message</key>
957// CHECK:      <string>Dereference of null pointer (loaded from variable &apos;a&apos;)</string>
958// CHECK:      <key>message</key>
959// CHECK: <string>Dereference of null pointer (loaded from variable &apos;a&apos;)</string>
960// CHECK:     </dict>
961// CHECK:    </array>
962// CHECK:    <key>description</key><string>Dereference of null pointer (loaded from variable &apos;a&apos;)</string>
963// CHECK:    <key>category</key><string>Logic error</string>
964// CHECK:    <key>type</key><string>Dereference of null pointer</string>
965// CHECK:   <key>issue_context_kind</key><string>function</string>
966// CHECK:   <key>issue_context</key><string>testInitCheck</string>
967// CHECK:   <key>issue_hash</key><integer>6</integer>
968// CHECK:   <key>location</key>
969// CHECK:   <dict>
970// CHECK:    <key>line</key><integer>45</integer>
971// CHECK:    <key>col</key><integer>3</integer>
972// CHECK:    <key>file</key><integer>0</integer>
973// CHECK:   </dict>
974// CHECK:   </dict>
975// CHECK:   <dict>
976// CHECK:    <key>path</key>
977// CHECK:    <array>
978// CHECK:     <dict>
979// CHECK:      <key>kind</key><string>event</string>
980// CHECK:      <key>location</key>
981// CHECK:      <dict>
982// CHECK:       <key>line</key><integer>50</integer>
983// CHECK:       <key>col</key><integer>3</integer>
984// CHECK:       <key>file</key><integer>0</integer>
985// CHECK:      </dict>
986// CHECK:      <key>ranges</key>
987// CHECK:      <array>
988// CHECK:        <array>
989// CHECK:         <dict>
990// CHECK:          <key>line</key><integer>50</integer>
991// CHECK:          <key>col</key><integer>3</integer>
992// CHECK:          <key>file</key><integer>0</integer>
993// CHECK:         </dict>
994// CHECK:         <dict>
995// CHECK:          <key>line</key><integer>50</integer>
996// CHECK:          <key>col</key><integer>18</integer>
997// CHECK:          <key>file</key><integer>0</integer>
998// CHECK:         </dict>
999// CHECK:        </array>
1000// CHECK:      </array>
1001// CHECK:      <key>depth</key><integer>0</integer>
1002// CHECK:      <key>extended_message</key>
1003// CHECK:      <string>Value assigned to &apos;a&apos;</string>
1004// CHECK:      <key>message</key>
1005// CHECK: <string>Value assigned to &apos;a&apos;</string>
1006// CHECK:     </dict>
1007// CHECK:     <dict>
1008// CHECK:      <key>kind</key><string>control</string>
1009// CHECK:      <key>edges</key>
1010// CHECK:       <array>
1011// CHECK:        <dict>
1012// CHECK:         <key>start</key>
1013// CHECK:          <array>
1014// CHECK:           <dict>
1015// CHECK:            <key>line</key><integer>50</integer>
1016// CHECK:            <key>col</key><integer>3</integer>
1017// CHECK:            <key>file</key><integer>0</integer>
1018// CHECK:           </dict>
1019// CHECK:           <dict>
1020// CHECK:            <key>line</key><integer>50</integer>
1021// CHECK:            <key>col</key><integer>3</integer>
1022// CHECK:            <key>file</key><integer>0</integer>
1023// CHECK:           </dict>
1024// CHECK:          </array>
1025// CHECK:         <key>end</key>
1026// CHECK:          <array>
1027// CHECK:           <dict>
1028// CHECK:            <key>line</key><integer>52</integer>
1029// CHECK:            <key>col</key><integer>3</integer>
1030// CHECK:            <key>file</key><integer>0</integer>
1031// CHECK:           </dict>
1032// CHECK:           <dict>
1033// CHECK:            <key>line</key><integer>52</integer>
1034// CHECK:            <key>col</key><integer>7</integer>
1035// CHECK:            <key>file</key><integer>0</integer>
1036// CHECK:           </dict>
1037// CHECK:          </array>
1038// CHECK:        </dict>
1039// CHECK:       </array>
1040// CHECK:     </dict>
1041// CHECK:     <dict>
1042// CHECK:      <key>kind</key><string>event</string>
1043// CHECK:      <key>location</key>
1044// CHECK:      <dict>
1045// CHECK:       <key>line</key><integer>52</integer>
1046// CHECK:       <key>col</key><integer>3</integer>
1047// CHECK:       <key>file</key><integer>0</integer>
1048// CHECK:      </dict>
1049// CHECK:      <key>ranges</key>
1050// CHECK:      <array>
1051// CHECK:        <array>
1052// CHECK:         <dict>
1053// CHECK:          <key>line</key><integer>52</integer>
1054// CHECK:          <key>col</key><integer>3</integer>
1055// CHECK:          <key>file</key><integer>0</integer>
1056// CHECK:         </dict>
1057// CHECK:         <dict>
1058// CHECK:          <key>line</key><integer>52</integer>
1059// CHECK:          <key>col</key><integer>10</integer>
1060// CHECK:          <key>file</key><integer>0</integer>
1061// CHECK:         </dict>
1062// CHECK:        </array>
1063// CHECK:      </array>
1064// CHECK:      <key>depth</key><integer>0</integer>
1065// CHECK:      <key>extended_message</key>
1066// CHECK:      <string>Calling &apos;check&apos;</string>
1067// CHECK:      <key>message</key>
1068// CHECK: <string>Calling &apos;check&apos;</string>
1069// CHECK:     </dict>
1070// CHECK:     <dict>
1071// CHECK:      <key>kind</key><string>event</string>
1072// CHECK:      <key>location</key>
1073// CHECK:      <dict>
1074// CHECK:       <key>line</key><integer>18</integer>
1075// CHECK:       <key>col</key><integer>1</integer>
1076// CHECK:       <key>file</key><integer>0</integer>
1077// CHECK:      </dict>
1078// CHECK:      <key>depth</key><integer>1</integer>
1079// CHECK:      <key>extended_message</key>
1080// CHECK:      <string>Entered call from &apos;testStoreCheck&apos;</string>
1081// CHECK:      <key>message</key>
1082// CHECK: <string>Entered call from &apos;testStoreCheck&apos;</string>
1083// CHECK:     </dict>
1084// CHECK:     <dict>
1085// CHECK:      <key>kind</key><string>control</string>
1086// CHECK:      <key>edges</key>
1087// CHECK:       <array>
1088// CHECK:        <dict>
1089// CHECK:         <key>start</key>
1090// CHECK:          <array>
1091// CHECK:           <dict>
1092// CHECK:            <key>line</key><integer>18</integer>
1093// CHECK:            <key>col</key><integer>1</integer>
1094// CHECK:            <key>file</key><integer>0</integer>
1095// CHECK:           </dict>
1096// CHECK:           <dict>
1097// CHECK:            <key>line</key><integer>18</integer>
1098// CHECK:            <key>col</key><integer>4</integer>
1099// CHECK:            <key>file</key><integer>0</integer>
1100// CHECK:           </dict>
1101// CHECK:          </array>
1102// CHECK:         <key>end</key>
1103// CHECK:          <array>
1104// CHECK:           <dict>
1105// CHECK:            <key>line</key><integer>19</integer>
1106// CHECK:            <key>col</key><integer>3</integer>
1107// CHECK:            <key>file</key><integer>0</integer>
1108// CHECK:           </dict>
1109// CHECK:           <dict>
1110// CHECK:            <key>line</key><integer>19</integer>
1111// CHECK:            <key>col</key><integer>4</integer>
1112// CHECK:            <key>file</key><integer>0</integer>
1113// CHECK:           </dict>
1114// CHECK:          </array>
1115// CHECK:        </dict>
1116// CHECK:       </array>
1117// CHECK:     </dict>
1118// CHECK:     <dict>
1119// CHECK:      <key>kind</key><string>control</string>
1120// CHECK:      <key>edges</key>
1121// CHECK:       <array>
1122// CHECK:        <dict>
1123// CHECK:         <key>start</key>
1124// CHECK:          <array>
1125// CHECK:           <dict>
1126// CHECK:            <key>line</key><integer>19</integer>
1127// CHECK:            <key>col</key><integer>3</integer>
1128// CHECK:            <key>file</key><integer>0</integer>
1129// CHECK:           </dict>
1130// CHECK:           <dict>
1131// CHECK:            <key>line</key><integer>19</integer>
1132// CHECK:            <key>col</key><integer>4</integer>
1133// CHECK:            <key>file</key><integer>0</integer>
1134// CHECK:           </dict>
1135// CHECK:          </array>
1136// CHECK:         <key>end</key>
1137// CHECK:          <array>
1138// CHECK:           <dict>
1139// CHECK:            <key>line</key><integer>19</integer>
1140// CHECK:            <key>col</key><integer>7</integer>
1141// CHECK:            <key>file</key><integer>0</integer>
1142// CHECK:           </dict>
1143// CHECK:           <dict>
1144// CHECK:            <key>line</key><integer>19</integer>
1145// CHECK:            <key>col</key><integer>7</integer>
1146// CHECK:            <key>file</key><integer>0</integer>
1147// CHECK:           </dict>
1148// CHECK:          </array>
1149// CHECK:        </dict>
1150// CHECK:       </array>
1151// CHECK:     </dict>
1152// CHECK:     <dict>
1153// CHECK:      <key>kind</key><string>event</string>
1154// CHECK:      <key>location</key>
1155// CHECK:      <dict>
1156// CHECK:       <key>line</key><integer>19</integer>
1157// CHECK:       <key>col</key><integer>7</integer>
1158// CHECK:       <key>file</key><integer>0</integer>
1159// CHECK:      </dict>
1160// CHECK:      <key>ranges</key>
1161// CHECK:      <array>
1162// CHECK:        <array>
1163// CHECK:         <dict>
1164// CHECK:          <key>line</key><integer>19</integer>
1165// CHECK:          <key>col</key><integer>7</integer>
1166// CHECK:          <key>file</key><integer>0</integer>
1167// CHECK:         </dict>
1168// CHECK:         <dict>
1169// CHECK:          <key>line</key><integer>19</integer>
1170// CHECK:          <key>col</key><integer>7</integer>
1171// CHECK:          <key>file</key><integer>0</integer>
1172// CHECK:         </dict>
1173// CHECK:        </array>
1174// CHECK:      </array>
1175// CHECK:      <key>depth</key><integer>1</integer>
1176// CHECK:      <key>extended_message</key>
1177// CHECK:      <string>Assuming &apos;p&apos; is null</string>
1178// CHECK:      <key>message</key>
1179// CHECK: <string>Assuming &apos;p&apos; is null</string>
1180// CHECK:     </dict>
1181// CHECK:     <dict>
1182// CHECK:      <key>kind</key><string>control</string>
1183// CHECK:      <key>edges</key>
1184// CHECK:       <array>
1185// CHECK:        <dict>
1186// CHECK:         <key>start</key>
1187// CHECK:          <array>
1188// CHECK:           <dict>
1189// CHECK:            <key>line</key><integer>19</integer>
1190// CHECK:            <key>col</key><integer>7</integer>
1191// CHECK:            <key>file</key><integer>0</integer>
1192// CHECK:           </dict>
1193// CHECK:           <dict>
1194// CHECK:            <key>line</key><integer>19</integer>
1195// CHECK:            <key>col</key><integer>7</integer>
1196// CHECK:            <key>file</key><integer>0</integer>
1197// CHECK:           </dict>
1198// CHECK:          </array>
1199// CHECK:         <key>end</key>
1200// CHECK:          <array>
1201// CHECK:           <dict>
1202// CHECK:            <key>line</key><integer>25</integer>
1203// CHECK:            <key>col</key><integer>3</integer>
1204// CHECK:            <key>file</key><integer>0</integer>
1205// CHECK:           </dict>
1206// CHECK:           <dict>
1207// CHECK:            <key>line</key><integer>25</integer>
1208// CHECK:            <key>col</key><integer>8</integer>
1209// CHECK:            <key>file</key><integer>0</integer>
1210// CHECK:           </dict>
1211// CHECK:          </array>
1212// CHECK:        </dict>
1213// CHECK:       </array>
1214// CHECK:     </dict>
1215// CHECK:     <dict>
1216// CHECK:      <key>kind</key><string>event</string>
1217// CHECK:      <key>location</key>
1218// CHECK:      <dict>
1219// CHECK:       <key>line</key><integer>52</integer>
1220// CHECK:       <key>col</key><integer>3</integer>
1221// CHECK:       <key>file</key><integer>0</integer>
1222// CHECK:      </dict>
1223// CHECK:      <key>ranges</key>
1224// CHECK:      <array>
1225// CHECK:        <array>
1226// CHECK:         <dict>
1227// CHECK:          <key>line</key><integer>52</integer>
1228// CHECK:          <key>col</key><integer>3</integer>
1229// CHECK:          <key>file</key><integer>0</integer>
1230// CHECK:         </dict>
1231// CHECK:         <dict>
1232// CHECK:          <key>line</key><integer>52</integer>
1233// CHECK:          <key>col</key><integer>10</integer>
1234// CHECK:          <key>file</key><integer>0</integer>
1235// CHECK:         </dict>
1236// CHECK:        </array>
1237// CHECK:      </array>
1238// CHECK:      <key>depth</key><integer>1</integer>
1239// CHECK:      <key>extended_message</key>
1240// CHECK:      <string>Returning from &apos;check&apos;</string>
1241// CHECK:      <key>message</key>
1242// CHECK: <string>Returning from &apos;check&apos;</string>
1243// CHECK:     </dict>
1244// CHECK:     <dict>
1245// CHECK:      <key>kind</key><string>control</string>
1246// CHECK:      <key>edges</key>
1247// CHECK:       <array>
1248// CHECK:        <dict>
1249// CHECK:         <key>start</key>
1250// CHECK:          <array>
1251// CHECK:           <dict>
1252// CHECK:            <key>line</key><integer>52</integer>
1253// CHECK:            <key>col</key><integer>3</integer>
1254// CHECK:            <key>file</key><integer>0</integer>
1255// CHECK:           </dict>
1256// CHECK:           <dict>
1257// CHECK:            <key>line</key><integer>52</integer>
1258// CHECK:            <key>col</key><integer>7</integer>
1259// CHECK:            <key>file</key><integer>0</integer>
1260// CHECK:           </dict>
1261// CHECK:          </array>
1262// CHECK:         <key>end</key>
1263// CHECK:          <array>
1264// CHECK:           <dict>
1265// CHECK:            <key>line</key><integer>55</integer>
1266// CHECK:            <key>col</key><integer>3</integer>
1267// CHECK:            <key>file</key><integer>0</integer>
1268// CHECK:           </dict>
1269// CHECK:           <dict>
1270// CHECK:            <key>line</key><integer>55</integer>
1271// CHECK:            <key>col</key><integer>3</integer>
1272// CHECK:            <key>file</key><integer>0</integer>
1273// CHECK:           </dict>
1274// CHECK:          </array>
1275// CHECK:        </dict>
1276// CHECK:       </array>
1277// CHECK:     </dict>
1278// CHECK:     <dict>
1279// CHECK:      <key>kind</key><string>event</string>
1280// CHECK:      <key>location</key>
1281// CHECK:      <dict>
1282// CHECK:       <key>line</key><integer>55</integer>
1283// CHECK:       <key>col</key><integer>3</integer>
1284// CHECK:       <key>file</key><integer>0</integer>
1285// CHECK:      </dict>
1286// CHECK:      <key>ranges</key>
1287// CHECK:      <array>
1288// CHECK:        <array>
1289// CHECK:         <dict>
1290// CHECK:          <key>line</key><integer>55</integer>
1291// CHECK:          <key>col</key><integer>4</integer>
1292// CHECK:          <key>file</key><integer>0</integer>
1293// CHECK:         </dict>
1294// CHECK:         <dict>
1295// CHECK:          <key>line</key><integer>55</integer>
1296// CHECK:          <key>col</key><integer>4</integer>
1297// CHECK:          <key>file</key><integer>0</integer>
1298// CHECK:         </dict>
1299// CHECK:        </array>
1300// CHECK:      </array>
1301// CHECK:      <key>depth</key><integer>0</integer>
1302// CHECK:      <key>extended_message</key>
1303// CHECK:      <string>Dereference of null pointer (loaded from variable &apos;a&apos;)</string>
1304// CHECK:      <key>message</key>
1305// CHECK: <string>Dereference of null pointer (loaded from variable &apos;a&apos;)</string>
1306// CHECK:     </dict>
1307// CHECK:    </array>
1308// CHECK:    <key>description</key><string>Dereference of null pointer (loaded from variable &apos;a&apos;)</string>
1309// CHECK:    <key>category</key><string>Logic error</string>
1310// CHECK:    <key>type</key><string>Dereference of null pointer</string>
1311// CHECK:   <key>issue_context_kind</key><string>function</string>
1312// CHECK:   <key>issue_context</key><string>testStoreCheck</string>
1313// CHECK:   <key>issue_hash</key><integer>6</integer>
1314// CHECK:   <key>location</key>
1315// CHECK:   <dict>
1316// CHECK:    <key>line</key><integer>55</integer>
1317// CHECK:    <key>col</key><integer>3</integer>
1318// CHECK:    <key>file</key><integer>0</integer>
1319// CHECK:   </dict>
1320// CHECK:   </dict>
1321// CHECK:   <dict>
1322// CHECK:    <key>path</key>
1323// CHECK:    <array>
1324// CHECK:     <dict>
1325// CHECK:      <key>kind</key><string>control</string>
1326// CHECK:      <key>edges</key>
1327// CHECK:       <array>
1328// CHECK:        <dict>
1329// CHECK:         <key>start</key>
1330// CHECK:          <array>
1331// CHECK:           <dict>
1332// CHECK:            <key>line</key><integer>69</integer>
1333// CHECK:            <key>col</key><integer>3</integer>
1334// CHECK:            <key>file</key><integer>0</integer>
1335// CHECK:           </dict>
1336// CHECK:           <dict>
1337// CHECK:            <key>line</key><integer>69</integer>
1338// CHECK:            <key>col</key><integer>3</integer>
1339// CHECK:            <key>file</key><integer>0</integer>
1340// CHECK:           </dict>
1341// CHECK:          </array>
1342// CHECK:         <key>end</key>
1343// CHECK:          <array>
1344// CHECK:           <dict>
1345// CHECK:            <key>line</key><integer>69</integer>
1346// CHECK:            <key>col</key><integer>4</integer>
1347// CHECK:            <key>file</key><integer>0</integer>
1348// CHECK:           </dict>
1349// CHECK:           <dict>
1350// CHECK:            <key>line</key><integer>69</integer>
1351// CHECK:            <key>col</key><integer>10</integer>
1352// CHECK:            <key>file</key><integer>0</integer>
1353// CHECK:           </dict>
1354// CHECK:          </array>
1355// CHECK:        </dict>
1356// CHECK:       </array>
1357// CHECK:     </dict>
1358// CHECK:     <dict>
1359// CHECK:      <key>kind</key><string>event</string>
1360// CHECK:      <key>location</key>
1361// CHECK:      <dict>
1362// CHECK:       <key>line</key><integer>69</integer>
1363// CHECK:       <key>col</key><integer>4</integer>
1364// CHECK:       <key>file</key><integer>0</integer>
1365// CHECK:      </dict>
1366// CHECK:      <key>ranges</key>
1367// CHECK:      <array>
1368// CHECK:        <array>
1369// CHECK:         <dict>
1370// CHECK:          <key>line</key><integer>69</integer>
1371// CHECK:          <key>col</key><integer>4</integer>
1372// CHECK:          <key>file</key><integer>0</integer>
1373// CHECK:         </dict>
1374// CHECK:         <dict>
1375// CHECK:          <key>line</key><integer>69</integer>
1376// CHECK:          <key>col</key><integer>12</integer>
1377// CHECK:          <key>file</key><integer>0</integer>
1378// CHECK:         </dict>
1379// CHECK:        </array>
1380// CHECK:      </array>
1381// CHECK:      <key>depth</key><integer>0</integer>
1382// CHECK:      <key>extended_message</key>
1383// CHECK:      <string>Calling &apos;getZero&apos;</string>
1384// CHECK:      <key>message</key>
1385// CHECK: <string>Calling &apos;getZero&apos;</string>
1386// CHECK:     </dict>
1387// CHECK:     <dict>
1388// CHECK:      <key>kind</key><string>event</string>
1389// CHECK:      <key>location</key>
1390// CHECK:      <dict>
1391// CHECK:       <key>line</key><integer>60</integer>
1392// CHECK:       <key>col</key><integer>1</integer>
1393// CHECK:       <key>file</key><integer>0</integer>
1394// CHECK:      </dict>
1395// CHECK:      <key>depth</key><integer>1</integer>
1396// CHECK:      <key>extended_message</key>
1397// CHECK:      <string>Entered call from &apos;testReturnZero&apos;</string>
1398// CHECK:      <key>message</key>
1399// CHECK: <string>Entered call from &apos;testReturnZero&apos;</string>
1400// CHECK:     </dict>
1401// CHECK:     <dict>
1402// CHECK:      <key>kind</key><string>control</string>
1403// CHECK:      <key>edges</key>
1404// CHECK:       <array>
1405// CHECK:        <dict>
1406// CHECK:         <key>start</key>
1407// CHECK:          <array>
1408// CHECK:           <dict>
1409// CHECK:            <key>line</key><integer>60</integer>
1410// CHECK:            <key>col</key><integer>1</integer>
1411// CHECK:            <key>file</key><integer>0</integer>
1412// CHECK:           </dict>
1413// CHECK:           <dict>
1414// CHECK:            <key>line</key><integer>60</integer>
1415// CHECK:            <key>col</key><integer>3</integer>
1416// CHECK:            <key>file</key><integer>0</integer>
1417// CHECK:           </dict>
1418// CHECK:          </array>
1419// CHECK:         <key>end</key>
1420// CHECK:          <array>
1421// CHECK:           <dict>
1422// CHECK:            <key>line</key><integer>61</integer>
1423// CHECK:            <key>col</key><integer>3</integer>
1424// CHECK:            <key>file</key><integer>0</integer>
1425// CHECK:           </dict>
1426// CHECK:           <dict>
1427// CHECK:            <key>line</key><integer>61</integer>
1428// CHECK:            <key>col</key><integer>5</integer>
1429// CHECK:            <key>file</key><integer>0</integer>
1430// CHECK:           </dict>
1431// CHECK:          </array>
1432// CHECK:        </dict>
1433// CHECK:       </array>
1434// CHECK:     </dict>
1435// CHECK:     <dict>
1436// CHECK:      <key>kind</key><string>event</string>
1437// CHECK:      <key>location</key>
1438// CHECK:      <dict>
1439// CHECK:       <key>line</key><integer>61</integer>
1440// CHECK:       <key>col</key><integer>3</integer>
1441// CHECK:       <key>file</key><integer>0</integer>
1442// CHECK:      </dict>
1443// CHECK:      <key>ranges</key>
1444// CHECK:      <array>
1445// CHECK:        <array>
1446// CHECK:         <dict>
1447// CHECK:          <key>line</key><integer>61</integer>
1448// CHECK:          <key>col</key><integer>3</integer>
1449// CHECK:          <key>file</key><integer>0</integer>
1450// CHECK:         </dict>
1451// CHECK:         <dict>
1452// CHECK:          <key>line</key><integer>61</integer>
1453// CHECK:          <key>col</key><integer>8</integer>
1454// CHECK:          <key>file</key><integer>0</integer>
1455// CHECK:         </dict>
1456// CHECK:        </array>
1457// CHECK:      </array>
1458// CHECK:      <key>depth</key><integer>1</integer>
1459// CHECK:      <key>extended_message</key>
1460// CHECK:      <string>Variable &apos;p&apos; initialized to a null pointer value</string>
1461// CHECK:      <key>message</key>
1462// CHECK: <string>Variable &apos;p&apos; initialized to a null pointer value</string>
1463// CHECK:     </dict>
1464// CHECK:     <dict>
1465// CHECK:      <key>kind</key><string>control</string>
1466// CHECK:      <key>edges</key>
1467// CHECK:       <array>
1468// CHECK:        <dict>
1469// CHECK:         <key>start</key>
1470// CHECK:          <array>
1471// CHECK:           <dict>
1472// CHECK:            <key>line</key><integer>61</integer>
1473// CHECK:            <key>col</key><integer>3</integer>
1474// CHECK:            <key>file</key><integer>0</integer>
1475// CHECK:           </dict>
1476// CHECK:           <dict>
1477// CHECK:            <key>line</key><integer>61</integer>
1478// CHECK:            <key>col</key><integer>5</integer>
1479// CHECK:            <key>file</key><integer>0</integer>
1480// CHECK:           </dict>
1481// CHECK:          </array>
1482// CHECK:         <key>end</key>
1483// CHECK:          <array>
1484// CHECK:           <dict>
1485// CHECK:            <key>line</key><integer>64</integer>
1486// CHECK:            <key>col</key><integer>3</integer>
1487// CHECK:            <key>file</key><integer>0</integer>
1488// CHECK:           </dict>
1489// CHECK:           <dict>
1490// CHECK:            <key>line</key><integer>64</integer>
1491// CHECK:            <key>col</key><integer>8</integer>
1492// CHECK:            <key>file</key><integer>0</integer>
1493// CHECK:           </dict>
1494// CHECK:          </array>
1495// CHECK:        </dict>
1496// CHECK:       </array>
1497// CHECK:     </dict>
1498// CHECK:     <dict>
1499// CHECK:      <key>kind</key><string>event</string>
1500// CHECK:      <key>location</key>
1501// CHECK:      <dict>
1502// CHECK:       <key>line</key><integer>64</integer>
1503// CHECK:       <key>col</key><integer>3</integer>
1504// CHECK:       <key>file</key><integer>0</integer>
1505// CHECK:      </dict>
1506// CHECK:      <key>ranges</key>
1507// CHECK:      <array>
1508// CHECK:        <array>
1509// CHECK:         <dict>
1510// CHECK:          <key>line</key><integer>64</integer>
1511// CHECK:          <key>col</key><integer>3</integer>
1512// CHECK:          <key>file</key><integer>0</integer>
1513// CHECK:         </dict>
1514// CHECK:         <dict>
1515// CHECK:          <key>line</key><integer>64</integer>
1516// CHECK:          <key>col</key><integer>10</integer>
1517// CHECK:          <key>file</key><integer>0</integer>
1518// CHECK:         </dict>
1519// CHECK:        </array>
1520// CHECK:      </array>
1521// CHECK:      <key>depth</key><integer>1</integer>
1522// CHECK:      <key>extended_message</key>
1523// CHECK:      <string>Returning null pointer (loaded from &apos;p&apos;)</string>
1524// CHECK:      <key>message</key>
1525// CHECK: <string>Returning null pointer (loaded from &apos;p&apos;)</string>
1526// CHECK:     </dict>
1527// CHECK:     <dict>
1528// CHECK:      <key>kind</key><string>event</string>
1529// CHECK:      <key>location</key>
1530// CHECK:      <dict>
1531// CHECK:       <key>line</key><integer>69</integer>
1532// CHECK:       <key>col</key><integer>4</integer>
1533// CHECK:       <key>file</key><integer>0</integer>
1534// CHECK:      </dict>
1535// CHECK:      <key>ranges</key>
1536// CHECK:      <array>
1537// CHECK:        <array>
1538// CHECK:         <dict>
1539// CHECK:          <key>line</key><integer>69</integer>
1540// CHECK:          <key>col</key><integer>4</integer>
1541// CHECK:          <key>file</key><integer>0</integer>
1542// CHECK:         </dict>
1543// CHECK:         <dict>
1544// CHECK:          <key>line</key><integer>69</integer>
1545// CHECK:          <key>col</key><integer>12</integer>
1546// CHECK:          <key>file</key><integer>0</integer>
1547// CHECK:         </dict>
1548// CHECK:        </array>
1549// CHECK:      </array>
1550// CHECK:      <key>depth</key><integer>1</integer>
1551// CHECK:      <key>extended_message</key>
1552// CHECK:      <string>Returning from &apos;getZero&apos;</string>
1553// CHECK:      <key>message</key>
1554// CHECK: <string>Returning from &apos;getZero&apos;</string>
1555// CHECK:     </dict>
1556// CHECK:     <dict>
1557// CHECK:      <key>kind</key><string>control</string>
1558// CHECK:      <key>edges</key>
1559// CHECK:       <array>
1560// CHECK:        <dict>
1561// CHECK:         <key>start</key>
1562// CHECK:          <array>
1563// CHECK:           <dict>
1564// CHECK:            <key>line</key><integer>69</integer>
1565// CHECK:            <key>col</key><integer>3</integer>
1566// CHECK:            <key>file</key><integer>0</integer>
1567// CHECK:           </dict>
1568// CHECK:           <dict>
1569// CHECK:            <key>line</key><integer>69</integer>
1570// CHECK:            <key>col</key><integer>3</integer>
1571// CHECK:            <key>file</key><integer>0</integer>
1572// CHECK:           </dict>
1573// CHECK:          </array>
1574// CHECK:         <key>end</key>
1575// CHECK:          <array>
1576// CHECK:           <dict>
1577// CHECK:            <key>line</key><integer>69</integer>
1578// CHECK:            <key>col</key><integer>4</integer>
1579// CHECK:            <key>file</key><integer>0</integer>
1580// CHECK:           </dict>
1581// CHECK:           <dict>
1582// CHECK:            <key>line</key><integer>69</integer>
1583// CHECK:            <key>col</key><integer>10</integer>
1584// CHECK:            <key>file</key><integer>0</integer>
1585// CHECK:           </dict>
1586// CHECK:          </array>
1587// CHECK:        </dict>
1588// CHECK:       </array>
1589// CHECK:     </dict>
1590// CHECK:     <dict>
1591// CHECK:      <key>kind</key><string>control</string>
1592// CHECK:      <key>edges</key>
1593// CHECK:       <array>
1594// CHECK:        <dict>
1595// CHECK:         <key>start</key>
1596// CHECK:          <array>
1597// CHECK:           <dict>
1598// CHECK:            <key>line</key><integer>69</integer>
1599// CHECK:            <key>col</key><integer>4</integer>
1600// CHECK:            <key>file</key><integer>0</integer>
1601// CHECK:           </dict>
1602// CHECK:           <dict>
1603// CHECK:            <key>line</key><integer>69</integer>
1604// CHECK:            <key>col</key><integer>10</integer>
1605// CHECK:            <key>file</key><integer>0</integer>
1606// CHECK:           </dict>
1607// CHECK:          </array>
1608// CHECK:         <key>end</key>
1609// CHECK:          <array>
1610// CHECK:           <dict>
1611// CHECK:            <key>line</key><integer>69</integer>
1612// CHECK:            <key>col</key><integer>3</integer>
1613// CHECK:            <key>file</key><integer>0</integer>
1614// CHECK:           </dict>
1615// CHECK:           <dict>
1616// CHECK:            <key>line</key><integer>69</integer>
1617// CHECK:            <key>col</key><integer>3</integer>
1618// CHECK:            <key>file</key><integer>0</integer>
1619// CHECK:           </dict>
1620// CHECK:          </array>
1621// CHECK:        </dict>
1622// CHECK:       </array>
1623// CHECK:     </dict>
1624// CHECK:     <dict>
1625// CHECK:      <key>kind</key><string>event</string>
1626// CHECK:      <key>location</key>
1627// CHECK:      <dict>
1628// CHECK:       <key>line</key><integer>69</integer>
1629// CHECK:       <key>col</key><integer>3</integer>
1630// CHECK:       <key>file</key><integer>0</integer>
1631// CHECK:      </dict>
1632// CHECK:      <key>ranges</key>
1633// CHECK:      <array>
1634// CHECK:        <array>
1635// CHECK:         <dict>
1636// CHECK:          <key>line</key><integer>69</integer>
1637// CHECK:          <key>col</key><integer>3</integer>
1638// CHECK:          <key>file</key><integer>0</integer>
1639// CHECK:         </dict>
1640// CHECK:         <dict>
1641// CHECK:          <key>line</key><integer>69</integer>
1642// CHECK:          <key>col</key><integer>16</integer>
1643// CHECK:          <key>file</key><integer>0</integer>
1644// CHECK:         </dict>
1645// CHECK:        </array>
1646// CHECK:      </array>
1647// CHECK:      <key>depth</key><integer>0</integer>
1648// CHECK:      <key>extended_message</key>
1649// CHECK:      <string>Dereference of null pointer</string>
1650// CHECK:      <key>message</key>
1651// CHECK: <string>Dereference of null pointer</string>
1652// CHECK:     </dict>
1653// CHECK:    </array>
1654// CHECK:    <key>description</key><string>Dereference of null pointer</string>
1655// CHECK:    <key>category</key><string>Logic error</string>
1656// CHECK:    <key>type</key><string>Dereference of null pointer</string>
1657// CHECK:   <key>issue_context_kind</key><string>function</string>
1658// CHECK:   <key>issue_context</key><string>testReturnZero</string>
1659// CHECK:   <key>issue_hash</key><integer>1</integer>
1660// CHECK:   <key>location</key>
1661// CHECK:   <dict>
1662// CHECK:    <key>line</key><integer>69</integer>
1663// CHECK:    <key>col</key><integer>3</integer>
1664// CHECK:    <key>file</key><integer>0</integer>
1665// CHECK:   </dict>
1666// CHECK:   </dict>
1667// CHECK:   <dict>
1668// CHECK:    <key>path</key>
1669// CHECK:    <array>
1670// CHECK:     <dict>
1671// CHECK:      <key>kind</key><string>control</string>
1672// CHECK:      <key>edges</key>
1673// CHECK:       <array>
1674// CHECK:        <dict>
1675// CHECK:         <key>start</key>
1676// CHECK:          <array>
1677// CHECK:           <dict>
1678// CHECK:            <key>line</key><integer>77</integer>
1679// CHECK:            <key>col</key><integer>3</integer>
1680// CHECK:            <key>file</key><integer>0</integer>
1681// CHECK:           </dict>
1682// CHECK:           <dict>
1683// CHECK:            <key>line</key><integer>77</integer>
1684// CHECK:            <key>col</key><integer>5</integer>
1685// CHECK:            <key>file</key><integer>0</integer>
1686// CHECK:           </dict>
1687// CHECK:          </array>
1688// CHECK:         <key>end</key>
1689// CHECK:          <array>
1690// CHECK:           <dict>
1691// CHECK:            <key>line</key><integer>77</integer>
1692// CHECK:            <key>col</key><integer>12</integer>
1693// CHECK:            <key>file</key><integer>0</integer>
1694// CHECK:           </dict>
1695// CHECK:           <dict>
1696// CHECK:            <key>line</key><integer>77</integer>
1697// CHECK:            <key>col</key><integer>18</integer>
1698// CHECK:            <key>file</key><integer>0</integer>
1699// CHECK:           </dict>
1700// CHECK:          </array>
1701// CHECK:        </dict>
1702// CHECK:       </array>
1703// CHECK:     </dict>
1704// CHECK:     <dict>
1705// CHECK:      <key>kind</key><string>control</string>
1706// CHECK:      <key>edges</key>
1707// CHECK:       <array>
1708// CHECK:        <dict>
1709// CHECK:         <key>start</key>
1710// CHECK:          <array>
1711// CHECK:           <dict>
1712// CHECK:            <key>line</key><integer>77</integer>
1713// CHECK:            <key>col</key><integer>3</integer>
1714// CHECK:            <key>file</key><integer>0</integer>
1715// CHECK:           </dict>
1716// CHECK:           <dict>
1717// CHECK:            <key>line</key><integer>77</integer>
1718// CHECK:            <key>col</key><integer>5</integer>
1719// CHECK:            <key>file</key><integer>0</integer>
1720// CHECK:           </dict>
1721// CHECK:          </array>
1722// CHECK:         <key>end</key>
1723// CHECK:          <array>
1724// CHECK:           <dict>
1725// CHECK:            <key>line</key><integer>77</integer>
1726// CHECK:            <key>col</key><integer>12</integer>
1727// CHECK:            <key>file</key><integer>0</integer>
1728// CHECK:           </dict>
1729// CHECK:           <dict>
1730// CHECK:            <key>line</key><integer>77</integer>
1731// CHECK:            <key>col</key><integer>18</integer>
1732// CHECK:            <key>file</key><integer>0</integer>
1733// CHECK:           </dict>
1734// CHECK:          </array>
1735// CHECK:        </dict>
1736// CHECK:       </array>
1737// CHECK:     </dict>
1738// CHECK:     <dict>
1739// CHECK:      <key>kind</key><string>control</string>
1740// CHECK:      <key>edges</key>
1741// CHECK:       <array>
1742// CHECK:        <dict>
1743// CHECK:         <key>start</key>
1744// CHECK:          <array>
1745// CHECK:           <dict>
1746// CHECK:            <key>line</key><integer>77</integer>
1747// CHECK:            <key>col</key><integer>12</integer>
1748// CHECK:            <key>file</key><integer>0</integer>
1749// CHECK:           </dict>
1750// CHECK:           <dict>
1751// CHECK:            <key>line</key><integer>77</integer>
1752// CHECK:            <key>col</key><integer>18</integer>
1753// CHECK:            <key>file</key><integer>0</integer>
1754// CHECK:           </dict>
1755// CHECK:          </array>
1756// CHECK:         <key>end</key>
1757// CHECK:          <array>
1758// CHECK:           <dict>
1759// CHECK:            <key>line</key><integer>77</integer>
1760// CHECK:            <key>col</key><integer>3</integer>
1761// CHECK:            <key>file</key><integer>0</integer>
1762// CHECK:           </dict>
1763// CHECK:           <dict>
1764// CHECK:            <key>line</key><integer>77</integer>
1765// CHECK:            <key>col</key><integer>5</integer>
1766// CHECK:            <key>file</key><integer>0</integer>
1767// CHECK:           </dict>
1768// CHECK:          </array>
1769// CHECK:        </dict>
1770// CHECK:       </array>
1771// CHECK:     </dict>
1772// CHECK:     <dict>
1773// CHECK:      <key>kind</key><string>event</string>
1774// CHECK:      <key>location</key>
1775// CHECK:      <dict>
1776// CHECK:       <key>line</key><integer>77</integer>
1777// CHECK:       <key>col</key><integer>3</integer>
1778// CHECK:       <key>file</key><integer>0</integer>
1779// CHECK:      </dict>
1780// CHECK:      <key>ranges</key>
1781// CHECK:      <array>
1782// CHECK:        <array>
1783// CHECK:         <dict>
1784// CHECK:          <key>line</key><integer>77</integer>
1785// CHECK:          <key>col</key><integer>3</integer>
1786// CHECK:          <key>file</key><integer>0</integer>
1787// CHECK:         </dict>
1788// CHECK:         <dict>
1789// CHECK:          <key>line</key><integer>77</integer>
1790// CHECK:          <key>col</key><integer>8</integer>
1791// CHECK:          <key>file</key><integer>0</integer>
1792// CHECK:         </dict>
1793// CHECK:        </array>
1794// CHECK:      </array>
1795// CHECK:      <key>depth</key><integer>0</integer>
1796// CHECK:      <key>extended_message</key>
1797// CHECK:      <string>Variable &apos;a&apos; initialized to a null pointer value</string>
1798// CHECK:      <key>message</key>
1799// CHECK: <string>Variable &apos;a&apos; initialized to a null pointer value</string>
1800// CHECK:     </dict>
1801// CHECK:     <dict>
1802// CHECK:      <key>kind</key><string>control</string>
1803// CHECK:      <key>edges</key>
1804// CHECK:       <array>
1805// CHECK:        <dict>
1806// CHECK:         <key>start</key>
1807// CHECK:          <array>
1808// CHECK:           <dict>
1809// CHECK:            <key>line</key><integer>77</integer>
1810// CHECK:            <key>col</key><integer>3</integer>
1811// CHECK:            <key>file</key><integer>0</integer>
1812// CHECK:           </dict>
1813// CHECK:           <dict>
1814// CHECK:            <key>line</key><integer>77</integer>
1815// CHECK:            <key>col</key><integer>5</integer>
1816// CHECK:            <key>file</key><integer>0</integer>
1817// CHECK:           </dict>
1818// CHECK:          </array>
1819// CHECK:         <key>end</key>
1820// CHECK:          <array>
1821// CHECK:           <dict>
1822// CHECK:            <key>line</key><integer>79</integer>
1823// CHECK:            <key>col</key><integer>3</integer>
1824// CHECK:            <key>file</key><integer>0</integer>
1825// CHECK:           </dict>
1826// CHECK:           <dict>
1827// CHECK:            <key>line</key><integer>79</integer>
1828// CHECK:            <key>col</key><integer>3</integer>
1829// CHECK:            <key>file</key><integer>0</integer>
1830// CHECK:           </dict>
1831// CHECK:          </array>
1832// CHECK:        </dict>
1833// CHECK:       </array>
1834// CHECK:     </dict>
1835// CHECK:     <dict>
1836// CHECK:      <key>kind</key><string>event</string>
1837// CHECK:      <key>location</key>
1838// CHECK:      <dict>
1839// CHECK:       <key>line</key><integer>79</integer>
1840// CHECK:       <key>col</key><integer>3</integer>
1841// CHECK:       <key>file</key><integer>0</integer>
1842// CHECK:      </dict>
1843// CHECK:      <key>ranges</key>
1844// CHECK:      <array>
1845// CHECK:        <array>
1846// CHECK:         <dict>
1847// CHECK:          <key>line</key><integer>79</integer>
1848// CHECK:          <key>col</key><integer>4</integer>
1849// CHECK:          <key>file</key><integer>0</integer>
1850// CHECK:         </dict>
1851// CHECK:         <dict>
1852// CHECK:          <key>line</key><integer>79</integer>
1853// CHECK:          <key>col</key><integer>4</integer>
1854// CHECK:          <key>file</key><integer>0</integer>
1855// CHECK:         </dict>
1856// CHECK:        </array>
1857// CHECK:      </array>
1858// CHECK:      <key>depth</key><integer>0</integer>
1859// CHECK:      <key>extended_message</key>
1860// CHECK:      <string>Dereference of null pointer (loaded from variable &apos;a&apos;)</string>
1861// CHECK:      <key>message</key>
1862// CHECK: <string>Dereference of null pointer (loaded from variable &apos;a&apos;)</string>
1863// CHECK:     </dict>
1864// CHECK:    </array>
1865// CHECK:    <key>description</key><string>Dereference of null pointer (loaded from variable &apos;a&apos;)</string>
1866// CHECK:    <key>category</key><string>Logic error</string>
1867// CHECK:    <key>type</key><string>Dereference of null pointer</string>
1868// CHECK:   <key>issue_context_kind</key><string>function</string>
1869// CHECK:   <key>issue_context</key><string>testInitZero</string>
1870// CHECK:   <key>issue_hash</key><integer>4</integer>
1871// CHECK:   <key>location</key>
1872// CHECK:   <dict>
1873// CHECK:    <key>line</key><integer>79</integer>
1874// CHECK:    <key>col</key><integer>3</integer>
1875// CHECK:    <key>file</key><integer>0</integer>
1876// CHECK:   </dict>
1877// CHECK:   </dict>
1878// CHECK:   <dict>
1879// CHECK:    <key>path</key>
1880// CHECK:    <array>
1881// CHECK:     <dict>
1882// CHECK:      <key>kind</key><string>control</string>
1883// CHECK:      <key>edges</key>
1884// CHECK:       <array>
1885// CHECK:        <dict>
1886// CHECK:         <key>start</key>
1887// CHECK:          <array>
1888// CHECK:           <dict>
1889// CHECK:            <key>line</key><integer>85</integer>
1890// CHECK:            <key>col</key><integer>3</integer>
1891// CHECK:            <key>file</key><integer>0</integer>
1892// CHECK:           </dict>
1893// CHECK:           <dict>
1894// CHECK:            <key>line</key><integer>85</integer>
1895// CHECK:            <key>col</key><integer>3</integer>
1896// CHECK:            <key>file</key><integer>0</integer>
1897// CHECK:           </dict>
1898// CHECK:          </array>
1899// CHECK:         <key>end</key>
1900// CHECK:          <array>
1901// CHECK:           <dict>
1902// CHECK:            <key>line</key><integer>85</integer>
1903// CHECK:            <key>col</key><integer>7</integer>
1904// CHECK:            <key>file</key><integer>0</integer>
1905// CHECK:           </dict>
1906// CHECK:           <dict>
1907// CHECK:            <key>line</key><integer>85</integer>
1908// CHECK:            <key>col</key><integer>13</integer>
1909// CHECK:            <key>file</key><integer>0</integer>
1910// CHECK:           </dict>
1911// CHECK:          </array>
1912// CHECK:        </dict>
1913// CHECK:       </array>
1914// CHECK:     </dict>
1915// CHECK:     <dict>
1916// CHECK:      <key>kind</key><string>control</string>
1917// CHECK:      <key>edges</key>
1918// CHECK:       <array>
1919// CHECK:        <dict>
1920// CHECK:         <key>start</key>
1921// CHECK:          <array>
1922// CHECK:           <dict>
1923// CHECK:            <key>line</key><integer>85</integer>
1924// CHECK:            <key>col</key><integer>3</integer>
1925// CHECK:            <key>file</key><integer>0</integer>
1926// CHECK:           </dict>
1927// CHECK:           <dict>
1928// CHECK:            <key>line</key><integer>85</integer>
1929// CHECK:            <key>col</key><integer>3</integer>
1930// CHECK:            <key>file</key><integer>0</integer>
1931// CHECK:           </dict>
1932// CHECK:          </array>
1933// CHECK:         <key>end</key>
1934// CHECK:          <array>
1935// CHECK:           <dict>
1936// CHECK:            <key>line</key><integer>85</integer>
1937// CHECK:            <key>col</key><integer>7</integer>
1938// CHECK:            <key>file</key><integer>0</integer>
1939// CHECK:           </dict>
1940// CHECK:           <dict>
1941// CHECK:            <key>line</key><integer>85</integer>
1942// CHECK:            <key>col</key><integer>13</integer>
1943// CHECK:            <key>file</key><integer>0</integer>
1944// CHECK:           </dict>
1945// CHECK:          </array>
1946// CHECK:        </dict>
1947// CHECK:       </array>
1948// CHECK:     </dict>
1949// CHECK:     <dict>
1950// CHECK:      <key>kind</key><string>control</string>
1951// CHECK:      <key>edges</key>
1952// CHECK:       <array>
1953// CHECK:        <dict>
1954// CHECK:         <key>start</key>
1955// CHECK:          <array>
1956// CHECK:           <dict>
1957// CHECK:            <key>line</key><integer>85</integer>
1958// CHECK:            <key>col</key><integer>7</integer>
1959// CHECK:            <key>file</key><integer>0</integer>
1960// CHECK:           </dict>
1961// CHECK:           <dict>
1962// CHECK:            <key>line</key><integer>85</integer>
1963// CHECK:            <key>col</key><integer>13</integer>
1964// CHECK:            <key>file</key><integer>0</integer>
1965// CHECK:           </dict>
1966// CHECK:          </array>
1967// CHECK:         <key>end</key>
1968// CHECK:          <array>
1969// CHECK:           <dict>
1970// CHECK:            <key>line</key><integer>85</integer>
1971// CHECK:            <key>col</key><integer>3</integer>
1972// CHECK:            <key>file</key><integer>0</integer>
1973// CHECK:           </dict>
1974// CHECK:           <dict>
1975// CHECK:            <key>line</key><integer>85</integer>
1976// CHECK:            <key>col</key><integer>3</integer>
1977// CHECK:            <key>file</key><integer>0</integer>
1978// CHECK:           </dict>
1979// CHECK:          </array>
1980// CHECK:        </dict>
1981// CHECK:       </array>
1982// CHECK:     </dict>
1983// CHECK:     <dict>
1984// CHECK:      <key>kind</key><string>event</string>
1985// CHECK:      <key>location</key>
1986// CHECK:      <dict>
1987// CHECK:       <key>line</key><integer>85</integer>
1988// CHECK:       <key>col</key><integer>3</integer>
1989// CHECK:       <key>file</key><integer>0</integer>
1990// CHECK:      </dict>
1991// CHECK:      <key>ranges</key>
1992// CHECK:      <array>
1993// CHECK:        <array>
1994// CHECK:         <dict>
1995// CHECK:          <key>line</key><integer>85</integer>
1996// CHECK:          <key>col</key><integer>3</integer>
1997// CHECK:          <key>file</key><integer>0</integer>
1998// CHECK:         </dict>
1999// CHECK:         <dict>
2000// CHECK:          <key>line</key><integer>85</integer>
2001// CHECK:          <key>col</key><integer>15</integer>
2002// CHECK:          <key>file</key><integer>0</integer>
2003// CHECK:         </dict>
2004// CHECK:        </array>
2005// CHECK:      </array>
2006// CHECK:      <key>depth</key><integer>0</integer>
2007// CHECK:      <key>extended_message</key>
2008// CHECK:      <string>Null pointer value stored to &apos;a&apos;</string>
2009// CHECK:      <key>message</key>
2010// CHECK: <string>Null pointer value stored to &apos;a&apos;</string>
2011// CHECK:     </dict>
2012// CHECK:     <dict>
2013// CHECK:      <key>kind</key><string>control</string>
2014// CHECK:      <key>edges</key>
2015// CHECK:       <array>
2016// CHECK:        <dict>
2017// CHECK:         <key>start</key>
2018// CHECK:          <array>
2019// CHECK:           <dict>
2020// CHECK:            <key>line</key><integer>85</integer>
2021// CHECK:            <key>col</key><integer>3</integer>
2022// CHECK:            <key>file</key><integer>0</integer>
2023// CHECK:           </dict>
2024// CHECK:           <dict>
2025// CHECK:            <key>line</key><integer>85</integer>
2026// CHECK:            <key>col</key><integer>3</integer>
2027// CHECK:            <key>file</key><integer>0</integer>
2028// CHECK:           </dict>
2029// CHECK:          </array>
2030// CHECK:         <key>end</key>
2031// CHECK:          <array>
2032// CHECK:           <dict>
2033// CHECK:            <key>line</key><integer>87</integer>
2034// CHECK:            <key>col</key><integer>3</integer>
2035// CHECK:            <key>file</key><integer>0</integer>
2036// CHECK:           </dict>
2037// CHECK:           <dict>
2038// CHECK:            <key>line</key><integer>87</integer>
2039// CHECK:            <key>col</key><integer>3</integer>
2040// CHECK:            <key>file</key><integer>0</integer>
2041// CHECK:           </dict>
2042// CHECK:          </array>
2043// CHECK:        </dict>
2044// CHECK:       </array>
2045// CHECK:     </dict>
2046// CHECK:     <dict>
2047// CHECK:      <key>kind</key><string>event</string>
2048// CHECK:      <key>location</key>
2049// CHECK:      <dict>
2050// CHECK:       <key>line</key><integer>87</integer>
2051// CHECK:       <key>col</key><integer>3</integer>
2052// CHECK:       <key>file</key><integer>0</integer>
2053// CHECK:      </dict>
2054// CHECK:      <key>ranges</key>
2055// CHECK:      <array>
2056// CHECK:        <array>
2057// CHECK:         <dict>
2058// CHECK:          <key>line</key><integer>87</integer>
2059// CHECK:          <key>col</key><integer>4</integer>
2060// CHECK:          <key>file</key><integer>0</integer>
2061// CHECK:         </dict>
2062// CHECK:         <dict>
2063// CHECK:          <key>line</key><integer>87</integer>
2064// CHECK:          <key>col</key><integer>4</integer>
2065// CHECK:          <key>file</key><integer>0</integer>
2066// CHECK:         </dict>
2067// CHECK:        </array>
2068// CHECK:      </array>
2069// CHECK:      <key>depth</key><integer>0</integer>
2070// CHECK:      <key>extended_message</key>
2071// CHECK:      <string>Dereference of null pointer (loaded from variable &apos;a&apos;)</string>
2072// CHECK:      <key>message</key>
2073// CHECK: <string>Dereference of null pointer (loaded from variable &apos;a&apos;)</string>
2074// CHECK:     </dict>
2075// CHECK:    </array>
2076// CHECK:    <key>description</key><string>Dereference of null pointer (loaded from variable &apos;a&apos;)</string>
2077// CHECK:    <key>category</key><string>Logic error</string>
2078// CHECK:    <key>type</key><string>Dereference of null pointer</string>
2079// CHECK:   <key>issue_context_kind</key><string>function</string>
2080// CHECK:   <key>issue_context</key><string>testStoreZero</string>
2081// CHECK:   <key>issue_hash</key><integer>4</integer>
2082// CHECK:   <key>location</key>
2083// CHECK:   <dict>
2084// CHECK:    <key>line</key><integer>87</integer>
2085// CHECK:    <key>col</key><integer>3</integer>
2086// CHECK:    <key>file</key><integer>0</integer>
2087// CHECK:   </dict>
2088// CHECK:   </dict>
2089// CHECK:  </array>
2090// CHECK: </dict>
2091// CHECK: </plist>
2092