plist-output.m revision 033a07e5fca459ed184369cfee7c90d82367a93a 
1// RUN: %clang_cc1 -analyze -analyzer-checker=core,experimental.core -analyzer-store=region -analyzer-constraints=range -fblocks -analyzer-output=plist -o - %s | FileCheck %s
2// XFAIL: *
3
4void test_null_init(void) {
5  int *p = 0;
6  *p = 0xDEADBEEF;
7}
8
9void test_null_assign(void) {
10  int *p;
11  p = 0;
12  *p = 0xDEADBEEF;
13}
14
15void test_null_assign_transitive(void) {
16  int *p;
17  p = 0;
18  int *q = p;
19  *q = 0xDEADBEEF;
20}
21
22void test_null_cond(int *p) {
23  if (!p) {
24    *p = 0xDEADBEEF;
25  }
26}
27
28void test_null_cond_transitive(int *q) {
29  if (!q) {
30    int *p = q;
31    *p = 0xDEADBEEF;
32  }
33}
34
35void test_null_field(void) {
36  struct s { int *p; } x;
37  x.p = 0;
38  *(x.p) = 0xDEADBEEF;
39}
40
41// CHECK: <?xml version="1.0" encoding="UTF-8"?>
42// CHECK: <!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
43// CHECK: <plist version="1.0">
44// CHECK: <dict>
45// CHECK:  <key>files</key>
46// CHECK:  <array>
47// CHECK:  </array>
48// CHECK:  <key>diagnostics</key>
49// CHECK:  <array>
50// CHECK:   <dict>
51// CHECK:    <key>path</key>
52// CHECK:    <array>
53// CHECK:     <dict>
54// CHECK:      <key>kind</key><string>event</string>
55// CHECK:      <key>location</key>
56// CHECK:      <dict>
57// CHECK:       <key>line</key><integer>4</integer>
58// CHECK:       <key>col</key><integer>3</integer>
59// CHECK:       <key>file</key><integer>0</integer>
60// CHECK:      </dict>
61// CHECK:      <key>ranges</key>
62// CHECK:      <array>
63// CHECK:        <array>
64// CHECK:         <dict>
65// CHECK:          <key>line</key><integer>4</integer>
66// CHECK:          <key>col</key><integer>3</integer>
67// CHECK:          <key>file</key><integer>0</integer>
68// CHECK:         </dict>
69// CHECK:         <dict>
70// CHECK:          <key>line</key><integer>4</integer>
71// CHECK:          <key>col</key><integer>8</integer>
72// CHECK:          <key>file</key><integer>0</integer>
73// CHECK:         </dict>
74// CHECK:        </array>
75// CHECK:      </array>
76// CHECK:      <key>extended_message</key>
77// CHECK:      <string>Variable &apos;p&apos; initialized to a null pointer value</string>
78// CHECK:      <key>message</key>
79// CHECK: <string>Variable &apos;p&apos; initialized to a null pointer value</string>
80// CHECK:     </dict>
81// CHECK:     <dict>
82// CHECK:      <key>kind</key><string>control</string>
83// CHECK:      <key>edges</key>
84// CHECK:       <array>
85// CHECK:        <dict>
86// CHECK:         <key>start</key>
87// CHECK:          <array>
88// CHECK:           <dict>
89// CHECK:            <key>line</key><integer>4</integer>
90// CHECK:            <key>col</key><integer>3</integer>
91// CHECK:            <key>file</key><integer>0</integer>
92// CHECK:           </dict>
93// CHECK:           <dict>
94// CHECK:            <key>line</key><integer>4</integer>
95// CHECK:            <key>col</key><integer>8</integer>
96// CHECK:            <key>file</key><integer>0</integer>
97// CHECK:           </dict>
98// CHECK:          </array>
99// CHECK:         <key>end</key>
100// CHECK:          <array>
101// CHECK:           <dict>
102// CHECK:            <key>line</key><integer>5</integer>
103// CHECK:            <key>col</key><integer>3</integer>
104// CHECK:            <key>file</key><integer>0</integer>
105// CHECK:           </dict>
106// CHECK:           <dict>
107// CHECK:            <key>line</key><integer>5</integer>
108// CHECK:            <key>col</key><integer>4</integer>
109// CHECK:            <key>file</key><integer>0</integer>
110// CHECK:           </dict>
111// CHECK:          </array>
112// CHECK:        </dict>
113// CHECK:       </array>
114// CHECK:     </dict>
115// CHECK:     <dict>
116// CHECK:      <key>kind</key><string>event</string>
117// CHECK:      <key>location</key>
118// CHECK:      <dict>
119// CHECK:       <key>line</key><integer>5</integer>
120// CHECK:       <key>col</key><integer>3</integer>
121// CHECK:       <key>file</key><integer>0</integer>
122// CHECK:      </dict>
123// CHECK:      <key>ranges</key>
124// CHECK:      <array>
125// CHECK:        <array>
126// CHECK:         <dict>
127// CHECK:          <key>line</key><integer>5</integer>
128// CHECK:          <key>col</key><integer>4</integer>
129// CHECK:          <key>file</key><integer>0</integer>
130// CHECK:         </dict>
131// CHECK:         <dict>
132// CHECK:          <key>line</key><integer>5</integer>
133// CHECK:          <key>col</key><integer>4</integer>
134// CHECK:          <key>file</key><integer>0</integer>
135// CHECK:         </dict>
136// CHECK:        </array>
137// CHECK:      </array>
138// CHECK:      <key>extended_message</key>
139// CHECK:      <string>Dereference of null pointer (loaded from variable &apos;p&apos;)</string>
140// CHECK:      <key>message</key>
141// CHECK: <string>Dereference of null pointer (loaded from variable &apos;p&apos;)</string>
142// CHECK:     </dict>
143// CHECK:    </array>
144// CHECK:    <key>description</key><string>Dereference of null pointer (loaded from variable &apos;p&apos;)</string>
145// CHECK:    <key>category</key><string>Logic error</string>
146// CHECK:    <key>type</key><string>Dereference of null pointer</string>
147// CHECK:   <key>location</key>
148// CHECK:   <dict>
149// CHECK:    <key>line</key><integer>5</integer>
150// CHECK:    <key>col</key><integer>3</integer>
151// CHECK:    <key>file</key><integer>0</integer>
152// CHECK:   </dict>
153// CHECK:   </dict>
154// CHECK:   <dict>
155// CHECK:    <key>path</key>
156// CHECK:    <array>
157// CHECK:     <dict>
158// CHECK:      <key>kind</key><string>control</string>
159// CHECK:      <key>edges</key>
160// CHECK:       <array>
161// CHECK:        <dict>
162// CHECK:         <key>start</key>
163// CHECK:          <array>
164// CHECK:           <dict>
165// CHECK:            <key>line</key><integer>9</integer>
166// CHECK:            <key>col</key><integer>3</integer>
167// CHECK:            <key>file</key><integer>0</integer>
168// CHECK:           </dict>
169// CHECK:           <dict>
170// CHECK:            <key>line</key><integer>9</integer>
171// CHECK:            <key>col</key><integer>3</integer>
172// CHECK:            <key>file</key><integer>0</integer>
173// CHECK:           </dict>
174// CHECK:          </array>
175// CHECK:         <key>end</key>
176// CHECK:          <array>
177// CHECK:           <dict>
178// CHECK:            <key>line</key><integer>10</integer>
179// CHECK:            <key>col</key><integer>3</integer>
180// CHECK:            <key>file</key><integer>0</integer>
181// CHECK:           </dict>
182// CHECK:           <dict>
183// CHECK:            <key>line</key><integer>10</integer>
184// CHECK:            <key>col</key><integer>3</integer>
185// CHECK:            <key>file</key><integer>0</integer>
186// CHECK:           </dict>
187// CHECK:          </array>
188// CHECK:        </dict>
189// CHECK:       </array>
190// CHECK:     </dict>
191// CHECK:     <dict>
192// CHECK:      <key>kind</key><string>event</string>
193// CHECK:      <key>location</key>
194// CHECK:      <dict>
195// CHECK:       <key>line</key><integer>10</integer>
196// CHECK:       <key>col</key><integer>3</integer>
197// CHECK:       <key>file</key><integer>0</integer>
198// CHECK:      </dict>
199// CHECK:      <key>ranges</key>
200// CHECK:      <array>
201// CHECK:        <array>
202// CHECK:         <dict>
203// CHECK:          <key>line</key><integer>10</integer>
204// CHECK:          <key>col</key><integer>3</integer>
205// CHECK:          <key>file</key><integer>0</integer>
206// CHECK:         </dict>
207// CHECK:         <dict>
208// CHECK:          <key>line</key><integer>10</integer>
209// CHECK:          <key>col</key><integer>7</integer>
210// CHECK:          <key>file</key><integer>0</integer>
211// CHECK:         </dict>
212// CHECK:        </array>
213// CHECK:      </array>
214// CHECK:      <key>extended_message</key>
215// CHECK:      <string>Null pointer value stored to &apos;p&apos;</string>
216// CHECK:      <key>message</key>
217// CHECK: <string>Null pointer value stored to &apos;p&apos;</string>
218// CHECK:     </dict>
219// CHECK:     <dict>
220// CHECK:      <key>kind</key><string>control</string>
221// CHECK:      <key>edges</key>
222// CHECK:       <array>
223// CHECK:        <dict>
224// CHECK:         <key>start</key>
225// CHECK:          <array>
226// CHECK:           <dict>
227// CHECK:            <key>line</key><integer>10</integer>
228// CHECK:            <key>col</key><integer>3</integer>
229// CHECK:            <key>file</key><integer>0</integer>
230// CHECK:           </dict>
231// CHECK:           <dict>
232// CHECK:            <key>line</key><integer>10</integer>
233// CHECK:            <key>col</key><integer>3</integer>
234// CHECK:            <key>file</key><integer>0</integer>
235// CHECK:           </dict>
236// CHECK:          </array>
237// CHECK:         <key>end</key>
238// CHECK:          <array>
239// CHECK:           <dict>
240// CHECK:            <key>line</key><integer>11</integer>
241// CHECK:            <key>col</key><integer>3</integer>
242// CHECK:            <key>file</key><integer>0</integer>
243// CHECK:           </dict>
244// CHECK:           <dict>
245// CHECK:            <key>line</key><integer>11</integer>
246// CHECK:            <key>col</key><integer>4</integer>
247// CHECK:            <key>file</key><integer>0</integer>
248// CHECK:           </dict>
249// CHECK:          </array>
250// CHECK:        </dict>
251// CHECK:       </array>
252// CHECK:     </dict>
253// CHECK:     <dict>
254// CHECK:      <key>kind</key><string>event</string>
255// CHECK:      <key>location</key>
256// CHECK:      <dict>
257// CHECK:       <key>line</key><integer>11</integer>
258// CHECK:       <key>col</key><integer>3</integer>
259// CHECK:       <key>file</key><integer>0</integer>
260// CHECK:      </dict>
261// CHECK:      <key>ranges</key>
262// CHECK:      <array>
263// CHECK:        <array>
264// CHECK:         <dict>
265// CHECK:          <key>line</key><integer>11</integer>
266// CHECK:          <key>col</key><integer>4</integer>
267// CHECK:          <key>file</key><integer>0</integer>
268// CHECK:         </dict>
269// CHECK:         <dict>
270// CHECK:          <key>line</key><integer>11</integer>
271// CHECK:          <key>col</key><integer>4</integer>
272// CHECK:          <key>file</key><integer>0</integer>
273// CHECK:         </dict>
274// CHECK:        </array>
275// CHECK:      </array>
276// CHECK:      <key>extended_message</key>
277// CHECK:      <string>Dereference of null pointer (loaded from variable &apos;p&apos;)</string>
278// CHECK:      <key>message</key>
279// CHECK: <string>Dereference of null pointer (loaded from variable &apos;p&apos;)</string>
280// CHECK:     </dict>
281// CHECK:    </array>
282// CHECK:    <key>description</key><string>Dereference of null pointer (loaded from variable &apos;p&apos;)</string>
283// CHECK:    <key>category</key><string>Logic error</string>
284// CHECK:    <key>type</key><string>Dereference of null pointer</string>
285// CHECK:   <key>location</key>
286// CHECK:   <dict>
287// CHECK:    <key>line</key><integer>11</integer>
288// CHECK:    <key>col</key><integer>3</integer>
289// CHECK:    <key>file</key><integer>0</integer>
290// CHECK:   </dict>
291// CHECK:   </dict>
292// CHECK:   <dict>
293// CHECK:    <key>path</key>
294// CHECK:    <array>
295// CHECK:     <dict>
296// CHECK:      <key>kind</key><string>control</string>
297// CHECK:      <key>edges</key>
298// CHECK:       <array>
299// CHECK:        <dict>
300// CHECK:         <key>start</key>
301// CHECK:          <array>
302// CHECK:           <dict>
303// CHECK:            <key>line</key><integer>15</integer>
304// CHECK:            <key>col</key><integer>3</integer>
305// CHECK:            <key>file</key><integer>0</integer>
306// CHECK:           </dict>
307// CHECK:           <dict>
308// CHECK:            <key>line</key><integer>15</integer>
309// CHECK:            <key>col</key><integer>3</integer>
310// CHECK:            <key>file</key><integer>0</integer>
311// CHECK:           </dict>
312// CHECK:          </array>
313// CHECK:         <key>end</key>
314// CHECK:          <array>
315// CHECK:           <dict>
316// CHECK:            <key>line</key><integer>17</integer>
317// CHECK:            <key>col</key><integer>3</integer>
318// CHECK:            <key>file</key><integer>0</integer>
319// CHECK:           </dict>
320// CHECK:           <dict>
321// CHECK:            <key>line</key><integer>17</integer>
322// CHECK:            <key>col</key><integer>8</integer>
323// CHECK:            <key>file</key><integer>0</integer>
324// CHECK:           </dict>
325// CHECK:          </array>
326// CHECK:        </dict>
327// CHECK:       </array>
328// CHECK:     </dict>
329// CHECK:     <dict>
330// CHECK:      <key>kind</key><string>event</string>
331// CHECK:      <key>location</key>
332// CHECK:      <dict>
333// CHECK:       <key>line</key><integer>17</integer>
334// CHECK:       <key>col</key><integer>3</integer>
335// CHECK:       <key>file</key><integer>0</integer>
336// CHECK:      </dict>
337// CHECK:      <key>ranges</key>
338// CHECK:      <array>
339// CHECK:        <array>
340// CHECK:         <dict>
341// CHECK:          <key>line</key><integer>17</integer>
342// CHECK:          <key>col</key><integer>3</integer>
343// CHECK:          <key>file</key><integer>0</integer>
344// CHECK:         </dict>
345// CHECK:         <dict>
346// CHECK:          <key>line</key><integer>17</integer>
347// CHECK:          <key>col</key><integer>8</integer>
348// CHECK:          <key>file</key><integer>0</integer>
349// CHECK:         </dict>
350// CHECK:        </array>
351// CHECK:      </array>
352// CHECK:      <key>extended_message</key>
353// CHECK:      <string>Variable &apos;q&apos; initialized to a null pointer value</string>
354// CHECK:      <key>message</key>
355// CHECK: <string>Variable &apos;q&apos; initialized to a null pointer value</string>
356// CHECK:     </dict>
357// CHECK:     <dict>
358// CHECK:      <key>kind</key><string>control</string>
359// CHECK:      <key>edges</key>
360// CHECK:       <array>
361// CHECK:        <dict>
362// CHECK:         <key>start</key>
363// CHECK:          <array>
364// CHECK:           <dict>
365// CHECK:            <key>line</key><integer>17</integer>
366// CHECK:            <key>col</key><integer>3</integer>
367// CHECK:            <key>file</key><integer>0</integer>
368// CHECK:           </dict>
369// CHECK:           <dict>
370// CHECK:            <key>line</key><integer>17</integer>
371// CHECK:            <key>col</key><integer>8</integer>
372// CHECK:            <key>file</key><integer>0</integer>
373// CHECK:           </dict>
374// CHECK:          </array>
375// CHECK:         <key>end</key>
376// CHECK:          <array>
377// CHECK:           <dict>
378// CHECK:            <key>line</key><integer>18</integer>
379// CHECK:            <key>col</key><integer>3</integer>
380// CHECK:            <key>file</key><integer>0</integer>
381// CHECK:           </dict>
382// CHECK:           <dict>
383// CHECK:            <key>line</key><integer>18</integer>
384// CHECK:            <key>col</key><integer>4</integer>
385// CHECK:            <key>file</key><integer>0</integer>
386// CHECK:           </dict>
387// CHECK:          </array>
388// CHECK:        </dict>
389// CHECK:       </array>
390// CHECK:     </dict>
391// CHECK:     <dict>
392// CHECK:      <key>kind</key><string>event</string>
393// CHECK:      <key>location</key>
394// CHECK:      <dict>
395// CHECK:       <key>line</key><integer>18</integer>
396// CHECK:       <key>col</key><integer>3</integer>
397// CHECK:       <key>file</key><integer>0</integer>
398// CHECK:      </dict>
399// CHECK:      <key>ranges</key>
400// CHECK:      <array>
401// CHECK:        <array>
402// CHECK:         <dict>
403// CHECK:          <key>line</key><integer>18</integer>
404// CHECK:          <key>col</key><integer>4</integer>
405// CHECK:          <key>file</key><integer>0</integer>
406// CHECK:         </dict>
407// CHECK:         <dict>
408// CHECK:          <key>line</key><integer>18</integer>
409// CHECK:          <key>col</key><integer>4</integer>
410// CHECK:          <key>file</key><integer>0</integer>
411// CHECK:         </dict>
412// CHECK:        </array>
413// CHECK:      </array>
414// CHECK:      <key>extended_message</key>
415// CHECK:      <string>Dereference of null pointer (loaded from variable &apos;q&apos;)</string>
416// CHECK:      <key>message</key>
417// CHECK: <string>Dereference of null pointer (loaded from variable &apos;q&apos;)</string>
418// CHECK:     </dict>
419// CHECK:    </array>
420// CHECK:    <key>description</key><string>Dereference of null pointer (loaded from variable &apos;q&apos;)</string>
421// CHECK:    <key>category</key><string>Logic error</string>
422// CHECK:    <key>type</key><string>Dereference of null pointer</string>
423// CHECK:   <key>location</key>
424// CHECK:   <dict>
425// CHECK:    <key>line</key><integer>18</integer>
426// CHECK:    <key>col</key><integer>3</integer>
427// CHECK:    <key>file</key><integer>0</integer>
428// CHECK:   </dict>
429// CHECK:   </dict>
430// CHECK:   <dict>
431// CHECK:    <key>path</key>
432// CHECK:    <array>
433// CHECK:     <dict>
434// CHECK:      <key>kind</key><string>control</string>
435// CHECK:      <key>edges</key>
436// CHECK:       <array>
437// CHECK:        <dict>
438// CHECK:         <key>start</key>
439// CHECK:          <array>
440// CHECK:           <dict>
441// CHECK:            <key>line</key><integer>22</integer>
442// CHECK:            <key>col</key><integer>3</integer>
443// CHECK:            <key>file</key><integer>0</integer>
444// CHECK:           </dict>
445// CHECK:           <dict>
446// CHECK:            <key>line</key><integer>22</integer>
447// CHECK:            <key>col</key><integer>3</integer>
448// CHECK:            <key>file</key><integer>0</integer>
449// CHECK:           </dict>
450// CHECK:          </array>
451// CHECK:         <key>end</key>
452// CHECK:          <array>
453// CHECK:           <dict>
454// CHECK:            <key>line</key><integer>22</integer>
455// CHECK:            <key>col</key><integer>7</integer>
456// CHECK:            <key>file</key><integer>0</integer>
457// CHECK:           </dict>
458// CHECK:           <dict>
459// CHECK:            <key>line</key><integer>22</integer>
460// CHECK:            <key>col</key><integer>8</integer>
461// CHECK:            <key>file</key><integer>0</integer>
462// CHECK:           </dict>
463// CHECK:          </array>
464// CHECK:        </dict>
465// CHECK:       </array>
466// CHECK:     </dict>
467// CHECK:     <dict>
468// CHECK:      <key>kind</key><string>event</string>
469// CHECK:      <key>location</key>
470// CHECK:      <dict>
471// CHECK:       <key>line</key><integer>22</integer>
472// CHECK:       <key>col</key><integer>7</integer>
473// CHECK:       <key>file</key><integer>0</integer>
474// CHECK:      </dict>
475// CHECK:      <key>ranges</key>
476// CHECK:      <array>
477// CHECK:        <array>
478// CHECK:         <dict>
479// CHECK:          <key>line</key><integer>22</integer>
480// CHECK:          <key>col</key><integer>7</integer>
481// CHECK:          <key>file</key><integer>0</integer>
482// CHECK:         </dict>
483// CHECK:         <dict>
484// CHECK:          <key>line</key><integer>22</integer>
485// CHECK:          <key>col</key><integer>8</integer>
486// CHECK:          <key>file</key><integer>0</integer>
487// CHECK:         </dict>
488// CHECK:        </array>
489// CHECK:      </array>
490// CHECK:      <key>extended_message</key>
491// CHECK:      <string>Assuming pointer value is null</string>
492// CHECK:      <key>message</key>
493// CHECK: <string>Assuming pointer value is null</string>
494// CHECK:     </dict>
495// CHECK:     <dict>
496// CHECK:      <key>kind</key><string>control</string>
497// CHECK:      <key>edges</key>
498// CHECK:       <array>
499// CHECK:        <dict>
500// CHECK:         <key>start</key>
501// CHECK:          <array>
502// CHECK:           <dict>
503// CHECK:            <key>line</key><integer>22</integer>
504// CHECK:            <key>col</key><integer>7</integer>
505// CHECK:            <key>file</key><integer>0</integer>
506// CHECK:           </dict>
507// CHECK:           <dict>
508// CHECK:            <key>line</key><integer>22</integer>
509// CHECK:            <key>col</key><integer>8</integer>
510// CHECK:            <key>file</key><integer>0</integer>
511// CHECK:           </dict>
512// CHECK:          </array>
513// CHECK:         <key>end</key>
514// CHECK:          <array>
515// CHECK:           <dict>
516// CHECK:            <key>line</key><integer>23</integer>
517// CHECK:            <key>col</key><integer>5</integer>
518// CHECK:            <key>file</key><integer>0</integer>
519// CHECK:           </dict>
520// CHECK:           <dict>
521// CHECK:            <key>line</key><integer>23</integer>
522// CHECK:            <key>col</key><integer>6</integer>
523// CHECK:            <key>file</key><integer>0</integer>
524// CHECK:           </dict>
525// CHECK:          </array>
526// CHECK:        </dict>
527// CHECK:       </array>
528// CHECK:     </dict>
529// CHECK:     <dict>
530// CHECK:      <key>kind</key><string>event</string>
531// CHECK:      <key>location</key>
532// CHECK:      <dict>
533// CHECK:       <key>line</key><integer>23</integer>
534// CHECK:       <key>col</key><integer>5</integer>
535// CHECK:       <key>file</key><integer>0</integer>
536// CHECK:      </dict>
537// CHECK:      <key>ranges</key>
538// CHECK:      <array>
539// CHECK:        <array>
540// CHECK:         <dict>
541// CHECK:          <key>line</key><integer>23</integer>
542// CHECK:          <key>col</key><integer>6</integer>
543// CHECK:          <key>file</key><integer>0</integer>
544// CHECK:         </dict>
545// CHECK:         <dict>
546// CHECK:          <key>line</key><integer>23</integer>
547// CHECK:          <key>col</key><integer>6</integer>
548// CHECK:          <key>file</key><integer>0</integer>
549// CHECK:         </dict>
550// CHECK:        </array>
551// CHECK:      </array>
552// CHECK:      <key>extended_message</key>
553// CHECK:      <string>Dereference of null pointer (loaded from variable &apos;p&apos;)</string>
554// CHECK:      <key>message</key>
555// CHECK: <string>Dereference of null pointer (loaded from variable &apos;p&apos;)</string>
556// CHECK:     </dict>
557// CHECK:    </array>
558// CHECK:    <key>description</key><string>Dereference of null pointer (loaded from variable &apos;p&apos;)</string>
559// CHECK:    <key>category</key><string>Logic error</string>
560// CHECK:    <key>type</key><string>Dereference of null pointer</string>
561// CHECK:   <key>location</key>
562// CHECK:   <dict>
563// CHECK:    <key>line</key><integer>23</integer>
564// CHECK:    <key>col</key><integer>5</integer>
565// CHECK:    <key>file</key><integer>0</integer>
566// CHECK:   </dict>
567// CHECK:   </dict>
568// CHECK:   <dict>
569// CHECK:    <key>path</key>
570// CHECK:    <array>
571// CHECK:     <dict>
572// CHECK:      <key>kind</key><string>control</string>
573// CHECK:      <key>edges</key>
574// CHECK:       <array>
575// CHECK:        <dict>
576// CHECK:         <key>start</key>
577// CHECK:          <array>
578// CHECK:           <dict>
579// CHECK:            <key>line</key><integer>28</integer>
580// CHECK:            <key>col</key><integer>3</integer>
581// CHECK:            <key>file</key><integer>0</integer>
582// CHECK:           </dict>
583// CHECK:           <dict>
584// CHECK:            <key>line</key><integer>28</integer>
585// CHECK:            <key>col</key><integer>3</integer>
586// CHECK:            <key>file</key><integer>0</integer>
587// CHECK:           </dict>
588// CHECK:          </array>
589// CHECK:         <key>end</key>
590// CHECK:          <array>
591// CHECK:           <dict>
592// CHECK:            <key>line</key><integer>28</integer>
593// CHECK:            <key>col</key><integer>7</integer>
594// CHECK:            <key>file</key><integer>0</integer>
595// CHECK:           </dict>
596// CHECK:           <dict>
597// CHECK:            <key>line</key><integer>28</integer>
598// CHECK:            <key>col</key><integer>8</integer>
599// CHECK:            <key>file</key><integer>0</integer>
600// CHECK:           </dict>
601// CHECK:          </array>
602// CHECK:        </dict>
603// CHECK:       </array>
604// CHECK:     </dict>
605// CHECK:     <dict>
606// CHECK:      <key>kind</key><string>event</string>
607// CHECK:      <key>location</key>
608// CHECK:      <dict>
609// CHECK:       <key>line</key><integer>28</integer>
610// CHECK:       <key>col</key><integer>7</integer>
611// CHECK:       <key>file</key><integer>0</integer>
612// CHECK:      </dict>
613// CHECK:      <key>ranges</key>
614// CHECK:      <array>
615// CHECK:        <array>
616// CHECK:         <dict>
617// CHECK:          <key>line</key><integer>28</integer>
618// CHECK:          <key>col</key><integer>7</integer>
619// CHECK:          <key>file</key><integer>0</integer>
620// CHECK:         </dict>
621// CHECK:         <dict>
622// CHECK:          <key>line</key><integer>28</integer>
623// CHECK:          <key>col</key><integer>8</integer>
624// CHECK:          <key>file</key><integer>0</integer>
625// CHECK:         </dict>
626// CHECK:        </array>
627// CHECK:      </array>
628// CHECK:      <key>extended_message</key>
629// CHECK:      <string>Assuming pointer value is null</string>
630// CHECK:      <key>message</key>
631// CHECK: <string>Assuming pointer value is null</string>
632// CHECK:     </dict>
633// CHECK:     <dict>
634// CHECK:      <key>kind</key><string>control</string>
635// CHECK:      <key>edges</key>
636// CHECK:       <array>
637// CHECK:        <dict>
638// CHECK:         <key>start</key>
639// CHECK:          <array>
640// CHECK:           <dict>
641// CHECK:            <key>line</key><integer>28</integer>
642// CHECK:            <key>col</key><integer>7</integer>
643// CHECK:            <key>file</key><integer>0</integer>
644// CHECK:           </dict>
645// CHECK:           <dict>
646// CHECK:            <key>line</key><integer>28</integer>
647// CHECK:            <key>col</key><integer>8</integer>
648// CHECK:            <key>file</key><integer>0</integer>
649// CHECK:           </dict>
650// CHECK:          </array>
651// CHECK:         <key>end</key>
652// CHECK:          <array>
653// CHECK:           <dict>
654// CHECK:            <key>line</key><integer>29</integer>
655// CHECK:            <key>col</key><integer>5</integer>
656// CHECK:            <key>file</key><integer>0</integer>
657// CHECK:           </dict>
658// CHECK:           <dict>
659// CHECK:            <key>line</key><integer>29</integer>
660// CHECK:            <key>col</key><integer>5</integer>
661// CHECK:            <key>file</key><integer>0</integer>
662// CHECK:           </dict>
663// CHECK:          </array>
664// CHECK:        </dict>
665// CHECK:       </array>
666// CHECK:     </dict>
667// CHECK:     <dict>
668// CHECK:      <key>kind</key><string>control</string>
669// CHECK:      <key>edges</key>
670// CHECK:       <array>
671// CHECK:        <dict>
672// CHECK:         <key>start</key>
673// CHECK:          <array>
674// CHECK:           <dict>
675// CHECK:            <key>line</key><integer>29</integer>
676// CHECK:            <key>col</key><integer>5</integer>
677// CHECK:            <key>file</key><integer>0</integer>
678// CHECK:           </dict>
679// CHECK:           <dict>
680// CHECK:            <key>line</key><integer>29</integer>
681// CHECK:            <key>col</key><integer>5</integer>
682// CHECK:            <key>file</key><integer>0</integer>
683// CHECK:           </dict>
684// CHECK:          </array>
685// CHECK:         <key>end</key>
686// CHECK:          <array>
687// CHECK:           <dict>
688// CHECK:            <key>line</key><integer>30</integer>
689// CHECK:            <key>col</key><integer>5</integer>
690// CHECK:            <key>file</key><integer>0</integer>
691// CHECK:           </dict>
692// CHECK:           <dict>
693// CHECK:            <key>line</key><integer>30</integer>
694// CHECK:            <key>col</key><integer>6</integer>
695// CHECK:            <key>file</key><integer>0</integer>
696// CHECK:           </dict>
697// CHECK:          </array>
698// CHECK:        </dict>
699// CHECK:       </array>
700// CHECK:     </dict>
701// CHECK:     <dict>
702// CHECK:      <key>kind</key><string>event</string>
703// CHECK:      <key>location</key>
704// CHECK:      <dict>
705// CHECK:       <key>line</key><integer>30</integer>
706// CHECK:       <key>col</key><integer>5</integer>
707// CHECK:       <key>file</key><integer>0</integer>
708// CHECK:      </dict>
709// CHECK:      <key>ranges</key>
710// CHECK:      <array>
711// CHECK:        <array>
712// CHECK:         <dict>
713// CHECK:          <key>line</key><integer>30</integer>
714// CHECK:          <key>col</key><integer>6</integer>
715// CHECK:          <key>file</key><integer>0</integer>
716// CHECK:         </dict>
717// CHECK:         <dict>
718// CHECK:          <key>line</key><integer>30</integer>
719// CHECK:          <key>col</key><integer>6</integer>
720// CHECK:          <key>file</key><integer>0</integer>
721// CHECK:         </dict>
722// CHECK:        </array>
723// CHECK:      </array>
724// CHECK:      <key>extended_message</key>
725// CHECK:      <string>Dereference of null pointer (loaded from variable &apos;p&apos;)</string>
726// CHECK:      <key>message</key>
727// CHECK: <string>Dereference of null pointer (loaded from variable &apos;p&apos;)</string>
728// CHECK:     </dict>
729// CHECK:    </array>
730// CHECK:    <key>description</key><string>Dereference of null pointer (loaded from variable &apos;p&apos;)</string>
731// CHECK:    <key>category</key><string>Logic error</string>
732// CHECK:    <key>type</key><string>Dereference of null pointer</string>
733// CHECK:   <key>location</key>
734// CHECK:   <dict>
735// CHECK:    <key>line</key><integer>30</integer>
736// CHECK:    <key>col</key><integer>5</integer>
737// CHECK:    <key>file</key><integer>0</integer>
738// CHECK:   </dict>
739// CHECK:   </dict>
740// CHECK:   <dict>
741// CHECK:    <key>path</key>
742// CHECK:    <array>
743// CHECK:     <dict>
744// CHECK:      <key>kind</key><string>control</string>
745// CHECK:      <key>edges</key>
746// CHECK:       <array>
747// CHECK:        <dict>
748// CHECK:         <key>start</key>
749// CHECK:          <array>
750// CHECK:           <dict>
751// CHECK:            <key>line</key><integer>35</integer>
752// CHECK:            <key>col</key><integer>3</integer>
753// CHECK:            <key>file</key><integer>0</integer>
754// CHECK:           </dict>
755// CHECK:           <dict>
756// CHECK:            <key>line</key><integer>35</integer>
757// CHECK:            <key>col</key><integer>8</integer>
758// CHECK:            <key>file</key><integer>0</integer>
759// CHECK:           </dict>
760// CHECK:          </array>
761// CHECK:         <key>end</key>
762// CHECK:          <array>
763// CHECK:           <dict>
764// CHECK:            <key>line</key><integer>35</integer>
765// CHECK:            <key>col</key><integer>10</integer>
766// CHECK:            <key>file</key><integer>0</integer>
767// CHECK:           </dict>
768// CHECK:           <dict>
769// CHECK:            <key>line</key><integer>35</integer>
770// CHECK:            <key>col</key><integer>10</integer>
771// CHECK:            <key>file</key><integer>0</integer>
772// CHECK:           </dict>
773// CHECK:          </array>
774// CHECK:        </dict>
775// CHECK:       </array>
776// CHECK:     </dict>
777// CHECK:     <dict>
778// CHECK:      <key>kind</key><string>control</string>
779// CHECK:      <key>edges</key>
780// CHECK:       <array>
781// CHECK:        <dict>
782// CHECK:         <key>start</key>
783// CHECK:          <array>
784// CHECK:           <dict>
785// CHECK:            <key>line</key><integer>35</integer>
786// CHECK:            <key>col</key><integer>10</integer>
787// CHECK:            <key>file</key><integer>0</integer>
788// CHECK:           </dict>
789// CHECK:           <dict>
790// CHECK:            <key>line</key><integer>35</integer>
791// CHECK:            <key>col</key><integer>10</integer>
792// CHECK:            <key>file</key><integer>0</integer>
793// CHECK:           </dict>
794// CHECK:          </array>
795// CHECK:         <key>end</key>
796// CHECK:          <array>
797// CHECK:           <dict>
798// CHECK:            <key>line</key><integer>37</integer>
799// CHECK:            <key>col</key><integer>3</integer>
800// CHECK:            <key>file</key><integer>0</integer>
801// CHECK:           </dict>
802// CHECK:           <dict>
803// CHECK:            <key>line</key><integer>37</integer>
804// CHECK:            <key>col</key><integer>8</integer>
805// CHECK:            <key>file</key><integer>0</integer>
806// CHECK:           </dict>
807// CHECK:          </array>
808// CHECK:        </dict>
809// CHECK:       </array>
810// CHECK:     </dict>
811// CHECK:     <dict>
812// CHECK:      <key>kind</key><string>event</string>
813// CHECK:      <key>location</key>
814// CHECK:      <dict>
815// CHECK:       <key>line</key><integer>37</integer>
816// CHECK:       <key>col</key><integer>3</integer>
817// CHECK:       <key>file</key><integer>0</integer>
818// CHECK:      </dict>
819// CHECK:      <key>ranges</key>
820// CHECK:      <array>
821// CHECK:        <array>
822// CHECK:         <dict>
823// CHECK:          <key>line</key><integer>37</integer>
824// CHECK:          <key>col</key><integer>3</integer>
825// CHECK:          <key>file</key><integer>0</integer>
826// CHECK:         </dict>
827// CHECK:         <dict>
828// CHECK:          <key>line</key><integer>37</integer>
829// CHECK:          <key>col</key><integer>8</integer>
830// CHECK:          <key>file</key><integer>0</integer>
831// CHECK:         </dict>
832// CHECK:        </array>
833// CHECK:      </array>
834// CHECK:      <key>extended_message</key>
835// CHECK:      <string>Dereference of null pointer</string>
836// CHECK:      <key>message</key>
837// CHECK: <string>Dereference of null pointer</string>
838// CHECK:     </dict>
839// CHECK:    </array>
840// CHECK:    <key>description</key><string>Dereference of null pointer</string>
841// CHECK:    <key>category</key><string>Logic error</string>
842// CHECK:    <key>type</key><string>Dereference of null pointer</string>
843// CHECK:   <key>location</key>
844// CHECK:   <dict>
845// CHECK:    <key>line</key><integer>37</integer>
846// CHECK:    <key>col</key><integer>3</integer>
847// CHECK:    <key>file</key><integer>0</integer>
848// CHECK:   </dict>
849// CHECK:   </dict>
850// CHECK:  </array>
851// CHECK: </dict>
852// CHECK: </plist>
853