malloc-plist.c revision fc544e3d52c43746b1b273f38ec7d65461f0064a 
1// RUN: %clang_cc1 -analyze -analyzer-checker=unix.Malloc -analyzer-output=plist -o %t %s
2// RUN: FileCheck --input-file %t %s
3
4typedef __typeof(sizeof(int)) size_t;
5void *malloc(size_t);
6void free(void *);
7void *realloc(void *ptr, size_t size);
8
9void diagnosticTest(int in) {
10    if (in > 5) {
11        int *p = malloc(12);
12        (*p)++;
13    }
14    in++; // expected-warning {{leak}}
15}
16
17void myArrayAllocation() {
18    int **A;
19    A = malloc(2*sizeof(int*));
20    A[0] = 0;// expected-warning {{leak}}
21}
22
23void reallocDiagnostics() {
24    char * buf = malloc(100);
25    char * tmp;
26    tmp = (char*)realloc(buf, 0x1000000);
27    // FIXME: we need a diagnostic for the null check.
28    // This requires propagating "interesting" for 'tmp'.
29    if (!tmp) {
30        return;// expected-warning {{leak}}
31    }
32    buf = tmp;
33    free(buf);
34}
35
36void *wrapper() {
37  void *x = malloc(100);
38  // This is intentionally done to test diagnostic emission.
39  if (x)
40    return x;
41  return 0;
42}
43
44void test_wrapper() {
45  void *buf = wrapper();
46  (void) buf;
47}
48
49// CHECK: <?xml version="1.0" encoding="UTF-8"?>
50// CHECK: <plist version="1.0">
51// CHECK: <dict>
52// CHECK:  <key>files</key>
53// CHECK:  <array>
54// CHECK:  </array>
55// CHECK:  <key>diagnostics</key>
56// CHECK:  <array>
57// CHECK:   <dict>
58// CHECK:    <key>path</key>
59// CHECK:    <array>
60// CHECK:     <dict>
61// CHECK:      <key>kind</key><string>control</string>
62// CHECK:      <key>edges</key>
63// CHECK:       <array>
64// CHECK:        <dict>
65// CHECK:         <key>start</key>
66// CHECK:          <array>
67// CHECK:           <dict>
68// CHECK:            <key>line</key><integer>10</integer>
69// CHECK:            <key>col</key><integer>5</integer>
70// CHECK:            <key>file</key><integer>0</integer>
71// CHECK:           </dict>
72// CHECK:           <dict>
73// CHECK:            <key>line</key><integer>10</integer>
74// CHECK:            <key>col</key><integer>5</integer>
75// CHECK:            <key>file</key><integer>0</integer>
76// CHECK:           </dict>
77// CHECK:          </array>
78// CHECK:         <key>end</key>
79// CHECK:          <array>
80// CHECK:           <dict>
81// CHECK:            <key>line</key><integer>10</integer>
82// CHECK:            <key>col</key><integer>9</integer>
83// CHECK:            <key>file</key><integer>0</integer>
84// CHECK:           </dict>
85// CHECK:           <dict>
86// CHECK:            <key>line</key><integer>10</integer>
87// CHECK:            <key>col</key><integer>9</integer>
88// CHECK:            <key>file</key><integer>0</integer>
89// CHECK:           </dict>
90// CHECK:          </array>
91// CHECK:        </dict>
92// CHECK:       </array>
93// CHECK:     </dict>
94// CHECK:     <dict>
95// CHECK:      <key>kind</key><string>control</string>
96// CHECK:      <key>edges</key>
97// CHECK:       <array>
98// CHECK:        <dict>
99// CHECK:         <key>start</key>
100// CHECK:          <array>
101// CHECK:           <dict>
102// CHECK:            <key>line</key><integer>10</integer>
103// CHECK:            <key>col</key><integer>9</integer>
104// CHECK:            <key>file</key><integer>0</integer>
105// CHECK:           </dict>
106// CHECK:           <dict>
107// CHECK:            <key>line</key><integer>10</integer>
108// CHECK:            <key>col</key><integer>9</integer>
109// CHECK:            <key>file</key><integer>0</integer>
110// CHECK:           </dict>
111// CHECK:          </array>
112// CHECK:         <key>end</key>
113// CHECK:          <array>
114// CHECK:           <dict>
115// CHECK:            <key>line</key><integer>11</integer>
116// CHECK:            <key>col</key><integer>9</integer>
117// CHECK:            <key>file</key><integer>0</integer>
118// CHECK:           </dict>
119// CHECK:           <dict>
120// CHECK:            <key>line</key><integer>11</integer>
121// CHECK:            <key>col</key><integer>9</integer>
122// CHECK:            <key>file</key><integer>0</integer>
123// CHECK:           </dict>
124// CHECK:          </array>
125// CHECK:        </dict>
126// CHECK:       </array>
127// CHECK:     </dict>
128// CHECK:     <dict>
129// CHECK:      <key>kind</key><string>control</string>
130// CHECK:      <key>edges</key>
131// CHECK:       <array>
132// CHECK:        <dict>
133// CHECK:         <key>start</key>
134// CHECK:          <array>
135// CHECK:           <dict>
136// CHECK:            <key>line</key><integer>11</integer>
137// CHECK:            <key>col</key><integer>9</integer>
138// CHECK:            <key>file</key><integer>0</integer>
139// CHECK:           </dict>
140// CHECK:           <dict>
141// CHECK:            <key>line</key><integer>11</integer>
142// CHECK:            <key>col</key><integer>9</integer>
143// CHECK:            <key>file</key><integer>0</integer>
144// CHECK:           </dict>
145// CHECK:          </array>
146// CHECK:         <key>end</key>
147// CHECK:          <array>
148// CHECK:           <dict>
149// CHECK:            <key>line</key><integer>11</integer>
150// CHECK:            <key>col</key><integer>18</integer>
151// CHECK:            <key>file</key><integer>0</integer>
152// CHECK:           </dict>
153// CHECK:           <dict>
154// CHECK:            <key>line</key><integer>11</integer>
155// CHECK:            <key>col</key><integer>27</integer>
156// CHECK:            <key>file</key><integer>0</integer>
157// CHECK:           </dict>
158// CHECK:          </array>
159// CHECK:        </dict>
160// CHECK:       </array>
161// CHECK:     </dict>
162// CHECK:     <dict>
163// CHECK:      <key>kind</key><string>event</string>
164// CHECK:      <key>location</key>
165// CHECK:      <dict>
166// CHECK:       <key>line</key><integer>11</integer>
167// CHECK:       <key>col</key><integer>18</integer>
168// CHECK:       <key>file</key><integer>0</integer>
169// CHECK:      </dict>
170// CHECK:      <key>ranges</key>
171// CHECK:      <array>
172// CHECK:        <array>
173// CHECK:         <dict>
174// CHECK:          <key>line</key><integer>11</integer>
175// CHECK:          <key>col</key><integer>18</integer>
176// CHECK:          <key>file</key><integer>0</integer>
177// CHECK:         </dict>
178// CHECK:         <dict>
179// CHECK:          <key>line</key><integer>11</integer>
180// CHECK:          <key>col</key><integer>27</integer>
181// CHECK:          <key>file</key><integer>0</integer>
182// CHECK:         </dict>
183// CHECK:        </array>
184// CHECK:      </array>
185// CHECK:      <key>extended_message</key>
186// CHECK:      <string>Memory is allocated</string>
187// CHECK:      <key>message</key>
188// CHECK: <string>Memory is allocated</string>
189// CHECK:     </dict>
190// CHECK:     <dict>
191// CHECK:      <key>kind</key><string>control</string>
192// CHECK:      <key>edges</key>
193// CHECK:       <array>
194// CHECK:        <dict>
195// CHECK:         <key>start</key>
196// CHECK:          <array>
197// CHECK:           <dict>
198// CHECK:            <key>line</key><integer>11</integer>
199// CHECK:            <key>col</key><integer>18</integer>
200// CHECK:            <key>file</key><integer>0</integer>
201// CHECK:           </dict>
202// CHECK:           <dict>
203// CHECK:            <key>line</key><integer>11</integer>
204// CHECK:            <key>col</key><integer>27</integer>
205// CHECK:            <key>file</key><integer>0</integer>
206// CHECK:           </dict>
207// CHECK:          </array>
208// CHECK:         <key>end</key>
209// CHECK:          <array>
210// CHECK:           <dict>
211// CHECK:            <key>line</key><integer>14</integer>
212// CHECK:            <key>col</key><integer>5</integer>
213// CHECK:            <key>file</key><integer>0</integer>
214// CHECK:           </dict>
215// CHECK:           <dict>
216// CHECK:            <key>line</key><integer>14</integer>
217// CHECK:            <key>col</key><integer>6</integer>
218// CHECK:            <key>file</key><integer>0</integer>
219// CHECK:           </dict>
220// CHECK:          </array>
221// CHECK:        </dict>
222// CHECK:       </array>
223// CHECK:     </dict>
224// CHECK:     <dict>
225// CHECK:      <key>kind</key><string>event</string>
226// CHECK:      <key>location</key>
227// CHECK:      <dict>
228// CHECK:       <key>line</key><integer>14</integer>
229// CHECK:       <key>col</key><integer>5</integer>
230// CHECK:       <key>file</key><integer>0</integer>
231// CHECK:      </dict>
232// CHECK:      <key>ranges</key>
233// CHECK:      <array>
234// CHECK:        <array>
235// CHECK:         <dict>
236// CHECK:          <key>line</key><integer>14</integer>
237// CHECK:          <key>col</key><integer>5</integer>
238// CHECK:          <key>file</key><integer>0</integer>
239// CHECK:         </dict>
240// CHECK:         <dict>
241// CHECK:          <key>line</key><integer>14</integer>
242// CHECK:          <key>col</key><integer>6</integer>
243// CHECK:          <key>file</key><integer>0</integer>
244// CHECK:         </dict>
245// CHECK:        </array>
246// CHECK:      </array>
247// CHECK:      <key>extended_message</key>
248// CHECK:      <string>Memory is never released; potential memory leak</string>
249// CHECK:      <key>message</key>
250// CHECK: <string>Memory is never released; potential memory leak</string>
251// CHECK:     </dict>
252// CHECK:    </array>
253// CHECK:    <key>description</key><string>Memory is never released; potential memory leak</string>
254// CHECK:    <key>category</key><string>Memory Error</string>
255// CHECK:    <key>type</key><string>Memory leak</string>
256// CHECK:   <key>location</key>
257// CHECK:   <dict>
258// CHECK:    <key>line</key><integer>14</integer>
259// CHECK:    <key>col</key><integer>5</integer>
260// CHECK:    <key>file</key><integer>0</integer>
261// CHECK:   </dict>
262// CHECK:   </dict>
263// CHECK:   <dict>
264// CHECK:    <key>path</key>
265// CHECK:    <array>
266// CHECK:     <dict>
267// CHECK:      <key>kind</key><string>control</string>
268// CHECK:      <key>edges</key>
269// CHECK:       <array>
270// CHECK:        <dict>
271// CHECK:         <key>start</key>
272// CHECK:          <array>
273// CHECK:           <dict>
274// CHECK:            <key>line</key><integer>18</integer>
275// CHECK:            <key>col</key><integer>5</integer>
276// CHECK:            <key>file</key><integer>0</integer>
277// CHECK:           </dict>
278// CHECK:           <dict>
279// CHECK:            <key>line</key><integer>18</integer>
280// CHECK:            <key>col</key><integer>5</integer>
281// CHECK:            <key>file</key><integer>0</integer>
282// CHECK:           </dict>
283// CHECK:          </array>
284// CHECK:         <key>end</key>
285// CHECK:          <array>
286// CHECK:           <dict>
287// CHECK:            <key>line</key><integer>19</integer>
288// CHECK:            <key>col</key><integer>5</integer>
289// CHECK:            <key>file</key><integer>0</integer>
290// CHECK:           </dict>
291// CHECK:           <dict>
292// CHECK:            <key>line</key><integer>19</integer>
293// CHECK:            <key>col</key><integer>5</integer>
294// CHECK:            <key>file</key><integer>0</integer>
295// CHECK:           </dict>
296// CHECK:          </array>
297// CHECK:        </dict>
298// CHECK:       </array>
299// CHECK:     </dict>
300// CHECK:     <dict>
301// CHECK:      <key>kind</key><string>control</string>
302// CHECK:      <key>edges</key>
303// CHECK:       <array>
304// CHECK:        <dict>
305// CHECK:         <key>start</key>
306// CHECK:          <array>
307// CHECK:           <dict>
308// CHECK:            <key>line</key><integer>19</integer>
309// CHECK:            <key>col</key><integer>5</integer>
310// CHECK:            <key>file</key><integer>0</integer>
311// CHECK:           </dict>
312// CHECK:           <dict>
313// CHECK:            <key>line</key><integer>19</integer>
314// CHECK:            <key>col</key><integer>5</integer>
315// CHECK:            <key>file</key><integer>0</integer>
316// CHECK:           </dict>
317// CHECK:          </array>
318// CHECK:         <key>end</key>
319// CHECK:          <array>
320// CHECK:           <dict>
321// CHECK:            <key>line</key><integer>19</integer>
322// CHECK:            <key>col</key><integer>9</integer>
323// CHECK:            <key>file</key><integer>0</integer>
324// CHECK:           </dict>
325// CHECK:           <dict>
326// CHECK:            <key>line</key><integer>19</integer>
327// CHECK:            <key>col</key><integer>30</integer>
328// CHECK:            <key>file</key><integer>0</integer>
329// CHECK:           </dict>
330// CHECK:          </array>
331// CHECK:        </dict>
332// CHECK:       </array>
333// CHECK:     </dict>
334// CHECK:     <dict>
335// CHECK:      <key>kind</key><string>event</string>
336// CHECK:      <key>location</key>
337// CHECK:      <dict>
338// CHECK:       <key>line</key><integer>19</integer>
339// CHECK:       <key>col</key><integer>9</integer>
340// CHECK:       <key>file</key><integer>0</integer>
341// CHECK:      </dict>
342// CHECK:      <key>ranges</key>
343// CHECK:      <array>
344// CHECK:        <array>
345// CHECK:         <dict>
346// CHECK:          <key>line</key><integer>19</integer>
347// CHECK:          <key>col</key><integer>9</integer>
348// CHECK:          <key>file</key><integer>0</integer>
349// CHECK:         </dict>
350// CHECK:         <dict>
351// CHECK:          <key>line</key><integer>19</integer>
352// CHECK:          <key>col</key><integer>30</integer>
353// CHECK:          <key>file</key><integer>0</integer>
354// CHECK:         </dict>
355// CHECK:        </array>
356// CHECK:      </array>
357// CHECK:      <key>extended_message</key>
358// CHECK:      <string>Memory is allocated</string>
359// CHECK:      <key>message</key>
360// CHECK: <string>Memory is allocated</string>
361// CHECK:     </dict>
362// CHECK:     <dict>
363// CHECK:      <key>kind</key><string>control</string>
364// CHECK:      <key>edges</key>
365// CHECK:       <array>
366// CHECK:        <dict>
367// CHECK:         <key>start</key>
368// CHECK:          <array>
369// CHECK:           <dict>
370// CHECK:            <key>line</key><integer>19</integer>
371// CHECK:            <key>col</key><integer>9</integer>
372// CHECK:            <key>file</key><integer>0</integer>
373// CHECK:           </dict>
374// CHECK:           <dict>
375// CHECK:            <key>line</key><integer>19</integer>
376// CHECK:            <key>col</key><integer>30</integer>
377// CHECK:            <key>file</key><integer>0</integer>
378// CHECK:           </dict>
379// CHECK:          </array>
380// CHECK:         <key>end</key>
381// CHECK:          <array>
382// CHECK:           <dict>
383// CHECK:            <key>line</key><integer>21</integer>
384// CHECK:            <key>col</key><integer>1</integer>
385// CHECK:            <key>file</key><integer>0</integer>
386// CHECK:           </dict>
387// CHECK:           <dict>
388// CHECK:            <key>line</key><integer>21</integer>
389// CHECK:            <key>col</key><integer>1</integer>
390// CHECK:            <key>file</key><integer>0</integer>
391// CHECK:           </dict>
392// CHECK:          </array>
393// CHECK:        </dict>
394// CHECK:       </array>
395// CHECK:     </dict>
396// CHECK:     <dict>
397// CHECK:      <key>kind</key><string>event</string>
398// CHECK:      <key>location</key>
399// CHECK:      <dict>
400// CHECK:       <key>line</key><integer>21</integer>
401// CHECK:       <key>col</key><integer>1</integer>
402// CHECK:       <key>file</key><integer>0</integer>
403// CHECK:      </dict>
404// CHECK:      <key>extended_message</key>
405// CHECK:      <string>Memory is never released; potential memory leak</string>
406// CHECK:      <key>message</key>
407// CHECK: <string>Memory is never released; potential memory leak</string>
408// CHECK:     </dict>
409// CHECK:    </array>
410// CHECK:    <key>description</key><string>Memory is never released; potential memory leak</string>
411// CHECK:    <key>category</key><string>Memory Error</string>
412// CHECK:    <key>type</key><string>Memory leak</string>
413// CHECK:   <key>location</key>
414// CHECK:   <dict>
415// CHECK:    <key>line</key><integer>21</integer>
416// CHECK:    <key>col</key><integer>1</integer>
417// CHECK:    <key>file</key><integer>0</integer>
418// CHECK:   </dict>
419// CHECK:   </dict>
420// CHECK:   <dict>
421// CHECK:    <key>path</key>
422// CHECK:    <array>
423// CHECK:     <dict>
424// CHECK:      <key>kind</key><string>control</string>
425// CHECK:      <key>edges</key>
426// CHECK:       <array>
427// CHECK:        <dict>
428// CHECK:         <key>start</key>
429// CHECK:          <array>
430// CHECK:           <dict>
431// CHECK:            <key>line</key><integer>24</integer>
432// CHECK:            <key>col</key><integer>5</integer>
433// CHECK:            <key>file</key><integer>0</integer>
434// CHECK:           </dict>
435// CHECK:           <dict>
436// CHECK:            <key>line</key><integer>24</integer>
437// CHECK:            <key>col</key><integer>5</integer>
438// CHECK:            <key>file</key><integer>0</integer>
439// CHECK:           </dict>
440// CHECK:          </array>
441// CHECK:         <key>end</key>
442// CHECK:          <array>
443// CHECK:           <dict>
444// CHECK:            <key>line</key><integer>24</integer>
445// CHECK:            <key>col</key><integer>18</integer>
446// CHECK:            <key>file</key><integer>0</integer>
447// CHECK:           </dict>
448// CHECK:           <dict>
449// CHECK:            <key>line</key><integer>24</integer>
450// CHECK:            <key>col</key><integer>28</integer>
451// CHECK:            <key>file</key><integer>0</integer>
452// CHECK:           </dict>
453// CHECK:          </array>
454// CHECK:        </dict>
455// CHECK:       </array>
456// CHECK:     </dict>
457// CHECK:     <dict>
458// CHECK:      <key>kind</key><string>event</string>
459// CHECK:      <key>location</key>
460// CHECK:      <dict>
461// CHECK:       <key>line</key><integer>24</integer>
462// CHECK:       <key>col</key><integer>18</integer>
463// CHECK:       <key>file</key><integer>0</integer>
464// CHECK:      </dict>
465// CHECK:      <key>ranges</key>
466// CHECK:      <array>
467// CHECK:        <array>
468// CHECK:         <dict>
469// CHECK:          <key>line</key><integer>24</integer>
470// CHECK:          <key>col</key><integer>18</integer>
471// CHECK:          <key>file</key><integer>0</integer>
472// CHECK:         </dict>
473// CHECK:         <dict>
474// CHECK:          <key>line</key><integer>24</integer>
475// CHECK:          <key>col</key><integer>28</integer>
476// CHECK:          <key>file</key><integer>0</integer>
477// CHECK:         </dict>
478// CHECK:        </array>
479// CHECK:      </array>
480// CHECK:      <key>extended_message</key>
481// CHECK:      <string>Memory is allocated</string>
482// CHECK:      <key>message</key>
483// CHECK: <string>Memory is allocated</string>
484// CHECK:     </dict>
485// CHECK:     <dict>
486// CHECK:      <key>kind</key><string>control</string>
487// CHECK:      <key>edges</key>
488// CHECK:       <array>
489// CHECK:        <dict>
490// CHECK:         <key>start</key>
491// CHECK:          <array>
492// CHECK:           <dict>
493// CHECK:            <key>line</key><integer>24</integer>
494// CHECK:            <key>col</key><integer>18</integer>
495// CHECK:            <key>file</key><integer>0</integer>
496// CHECK:           </dict>
497// CHECK:           <dict>
498// CHECK:            <key>line</key><integer>24</integer>
499// CHECK:            <key>col</key><integer>28</integer>
500// CHECK:            <key>file</key><integer>0</integer>
501// CHECK:           </dict>
502// CHECK:          </array>
503// CHECK:         <key>end</key>
504// CHECK:          <array>
505// CHECK:           <dict>
506// CHECK:            <key>line</key><integer>26</integer>
507// CHECK:            <key>col</key><integer>5</integer>
508// CHECK:            <key>file</key><integer>0</integer>
509// CHECK:           </dict>
510// CHECK:           <dict>
511// CHECK:            <key>line</key><integer>26</integer>
512// CHECK:            <key>col</key><integer>5</integer>
513// CHECK:            <key>file</key><integer>0</integer>
514// CHECK:           </dict>
515// CHECK:          </array>
516// CHECK:        </dict>
517// CHECK:       </array>
518// CHECK:     </dict>
519// CHECK:     <dict>
520// CHECK:      <key>kind</key><string>control</string>
521// CHECK:      <key>edges</key>
522// CHECK:       <array>
523// CHECK:        <dict>
524// CHECK:         <key>start</key>
525// CHECK:          <array>
526// CHECK:           <dict>
527// CHECK:            <key>line</key><integer>26</integer>
528// CHECK:            <key>col</key><integer>5</integer>
529// CHECK:            <key>file</key><integer>0</integer>
530// CHECK:           </dict>
531// CHECK:           <dict>
532// CHECK:            <key>line</key><integer>26</integer>
533// CHECK:            <key>col</key><integer>5</integer>
534// CHECK:            <key>file</key><integer>0</integer>
535// CHECK:           </dict>
536// CHECK:          </array>
537// CHECK:         <key>end</key>
538// CHECK:          <array>
539// CHECK:           <dict>
540// CHECK:            <key>line</key><integer>26</integer>
541// CHECK:            <key>col</key><integer>18</integer>
542// CHECK:            <key>file</key><integer>0</integer>
543// CHECK:           </dict>
544// CHECK:           <dict>
545// CHECK:            <key>line</key><integer>26</integer>
546// CHECK:            <key>col</key><integer>40</integer>
547// CHECK:            <key>file</key><integer>0</integer>
548// CHECK:           </dict>
549// CHECK:          </array>
550// CHECK:        </dict>
551// CHECK:       </array>
552// CHECK:     </dict>
553// CHECK:     <dict>
554// CHECK:      <key>kind</key><string>event</string>
555// CHECK:      <key>location</key>
556// CHECK:      <dict>
557// CHECK:       <key>line</key><integer>26</integer>
558// CHECK:       <key>col</key><integer>18</integer>
559// CHECK:       <key>file</key><integer>0</integer>
560// CHECK:      </dict>
561// CHECK:      <key>ranges</key>
562// CHECK:      <array>
563// CHECK:        <array>
564// CHECK:         <dict>
565// CHECK:          <key>line</key><integer>26</integer>
566// CHECK:          <key>col</key><integer>18</integer>
567// CHECK:          <key>file</key><integer>0</integer>
568// CHECK:         </dict>
569// CHECK:         <dict>
570// CHECK:          <key>line</key><integer>26</integer>
571// CHECK:          <key>col</key><integer>40</integer>
572// CHECK:          <key>file</key><integer>0</integer>
573// CHECK:         </dict>
574// CHECK:        </array>
575// CHECK:      </array>
576// CHECK:      <key>extended_message</key>
577// CHECK:      <string>Attempt to reallocate memory</string>
578// CHECK:      <key>message</key>
579// CHECK: <string>Attempt to reallocate memory</string>
580// CHECK:     </dict>
581// CHECK:     <dict>
582// CHECK:      <key>kind</key><string>control</string>
583// CHECK:      <key>edges</key>
584// CHECK:       <array>
585// CHECK:        <dict>
586// CHECK:         <key>start</key>
587// CHECK:          <array>
588// CHECK:           <dict>
589// CHECK:            <key>line</key><integer>26</integer>
590// CHECK:            <key>col</key><integer>18</integer>
591// CHECK:            <key>file</key><integer>0</integer>
592// CHECK:           </dict>
593// CHECK:           <dict>
594// CHECK:            <key>line</key><integer>26</integer>
595// CHECK:            <key>col</key><integer>40</integer>
596// CHECK:            <key>file</key><integer>0</integer>
597// CHECK:           </dict>
598// CHECK:          </array>
599// CHECK:         <key>end</key>
600// CHECK:          <array>
601// CHECK:           <dict>
602// CHECK:            <key>line</key><integer>29</integer>
603// CHECK:            <key>col</key><integer>5</integer>
604// CHECK:            <key>file</key><integer>0</integer>
605// CHECK:           </dict>
606// CHECK:           <dict>
607// CHECK:            <key>line</key><integer>29</integer>
608// CHECK:            <key>col</key><integer>6</integer>
609// CHECK:            <key>file</key><integer>0</integer>
610// CHECK:           </dict>
611// CHECK:          </array>
612// CHECK:        </dict>
613// CHECK:       </array>
614// CHECK:     </dict>
615// CHECK:     <dict>
616// CHECK:      <key>kind</key><string>event</string>
617// CHECK:      <key>location</key>
618// CHECK:      <dict>
619// CHECK:       <key>line</key><integer>29</integer>
620// CHECK:       <key>col</key><integer>5</integer>
621// CHECK:       <key>file</key><integer>0</integer>
622// CHECK:      </dict>
623// CHECK:      <key>ranges</key>
624// CHECK:      <array>
625// CHECK:        <array>
626// CHECK:         <dict>
627// CHECK:          <key>line</key><integer>29</integer>
628// CHECK:          <key>col</key><integer>5</integer>
629// CHECK:          <key>file</key><integer>0</integer>
630// CHECK:         </dict>
631// CHECK:         <dict>
632// CHECK:          <key>line</key><integer>29</integer>
633// CHECK:          <key>col</key><integer>6</integer>
634// CHECK:          <key>file</key><integer>0</integer>
635// CHECK:         </dict>
636// CHECK:        </array>
637// CHECK:      </array>
638// CHECK:      <key>extended_message</key>
639// CHECK:      <string>Reallocation failed</string>
640// CHECK:      <key>message</key>
641// CHECK: <string>Reallocation failed</string>
642// CHECK:     </dict>
643// CHECK:     <dict>
644// CHECK:      <key>kind</key><string>control</string>
645// CHECK:      <key>edges</key>
646// CHECK:       <array>
647// CHECK:        <dict>
648// CHECK:         <key>start</key>
649// CHECK:          <array>
650// CHECK:           <dict>
651// CHECK:            <key>line</key><integer>29</integer>
652// CHECK:            <key>col</key><integer>5</integer>
653// CHECK:            <key>file</key><integer>0</integer>
654// CHECK:           </dict>
655// CHECK:           <dict>
656// CHECK:            <key>line</key><integer>29</integer>
657// CHECK:            <key>col</key><integer>6</integer>
658// CHECK:            <key>file</key><integer>0</integer>
659// CHECK:           </dict>
660// CHECK:          </array>
661// CHECK:         <key>end</key>
662// CHECK:          <array>
663// CHECK:           <dict>
664// CHECK:            <key>line</key><integer>29</integer>
665// CHECK:            <key>col</key><integer>9</integer>
666// CHECK:            <key>file</key><integer>0</integer>
667// CHECK:           </dict>
668// CHECK:           <dict>
669// CHECK:            <key>line</key><integer>29</integer>
670// CHECK:            <key>col</key><integer>12</integer>
671// CHECK:            <key>file</key><integer>0</integer>
672// CHECK:           </dict>
673// CHECK:          </array>
674// CHECK:        </dict>
675// CHECK:       </array>
676// CHECK:     </dict>
677// CHECK:     <dict>
678// CHECK:      <key>kind</key><string>control</string>
679// CHECK:      <key>edges</key>
680// CHECK:       <array>
681// CHECK:        <dict>
682// CHECK:         <key>start</key>
683// CHECK:          <array>
684// CHECK:           <dict>
685// CHECK:            <key>line</key><integer>29</integer>
686// CHECK:            <key>col</key><integer>9</integer>
687// CHECK:            <key>file</key><integer>0</integer>
688// CHECK:           </dict>
689// CHECK:           <dict>
690// CHECK:            <key>line</key><integer>29</integer>
691// CHECK:            <key>col</key><integer>12</integer>
692// CHECK:            <key>file</key><integer>0</integer>
693// CHECK:           </dict>
694// CHECK:          </array>
695// CHECK:         <key>end</key>
696// CHECK:          <array>
697// CHECK:           <dict>
698// CHECK:            <key>line</key><integer>30</integer>
699// CHECK:            <key>col</key><integer>9</integer>
700// CHECK:            <key>file</key><integer>0</integer>
701// CHECK:           </dict>
702// CHECK:           <dict>
703// CHECK:            <key>line</key><integer>30</integer>
704// CHECK:            <key>col</key><integer>14</integer>
705// CHECK:            <key>file</key><integer>0</integer>
706// CHECK:           </dict>
707// CHECK:          </array>
708// CHECK:        </dict>
709// CHECK:       </array>
710// CHECK:     </dict>
711// CHECK:     <dict>
712// CHECK:      <key>kind</key><string>event</string>
713// CHECK:      <key>location</key>
714// CHECK:      <dict>
715// CHECK:       <key>line</key><integer>30</integer>
716// CHECK:       <key>col</key><integer>9</integer>
717// CHECK:       <key>file</key><integer>0</integer>
718// CHECK:      </dict>
719// CHECK:      <key>ranges</key>
720// CHECK:      <array>
721// CHECK:        <array>
722// CHECK:         <dict>
723// CHECK:          <key>line</key><integer>30</integer>
724// CHECK:          <key>col</key><integer>9</integer>
725// CHECK:          <key>file</key><integer>0</integer>
726// CHECK:         </dict>
727// CHECK:         <dict>
728// CHECK:          <key>line</key><integer>30</integer>
729// CHECK:          <key>col</key><integer>14</integer>
730// CHECK:          <key>file</key><integer>0</integer>
731// CHECK:         </dict>
732// CHECK:        </array>
733// CHECK:      </array>
734// CHECK:      <key>extended_message</key>
735// CHECK:      <string>Memory is never released; potential memory leak</string>
736// CHECK:      <key>message</key>
737// CHECK: <string>Memory is never released; potential memory leak</string>
738// CHECK:     </dict>
739// CHECK:    </array>
740// CHECK:    <key>description</key><string>Memory is never released; potential memory leak</string>
741// CHECK:    <key>category</key><string>Memory Error</string>
742// CHECK:    <key>type</key><string>Memory leak</string>
743// CHECK:   <key>location</key>
744// CHECK:   <dict>
745// CHECK:    <key>line</key><integer>30</integer>
746// CHECK:    <key>col</key><integer>9</integer>
747// CHECK:    <key>file</key><integer>0</integer>
748// CHECK:   </dict>
749// CHECK:   </dict>
750// CHECK:   <dict>
751// CHECK:    <key>path</key>
752// CHECK:    <array>
753// CHECK:     <dict>
754// CHECK:      <key>kind</key><string>control</string>
755// CHECK:      <key>edges</key>
756// CHECK:       <array>
757// CHECK:        <dict>
758// CHECK:         <key>start</key>
759// CHECK:          <array>
760// CHECK:           <dict>
761// CHECK:            <key>line</key><integer>45</integer>
762// CHECK:            <key>col</key><integer>3</integer>
763// CHECK:            <key>file</key><integer>0</integer>
764// CHECK:           </dict>
765// CHECK:           <dict>
766// CHECK:            <key>line</key><integer>45</integer>
767// CHECK:            <key>col</key><integer>3</integer>
768// CHECK:            <key>file</key><integer>0</integer>
769// CHECK:           </dict>
770// CHECK:          </array>
771// CHECK:         <key>end</key>
772// CHECK:          <array>
773// CHECK:           <dict>
774// CHECK:            <key>line</key><integer>45</integer>
775// CHECK:            <key>col</key><integer>15</integer>
776// CHECK:            <key>file</key><integer>0</integer>
777// CHECK:           </dict>
778// CHECK:           <dict>
779// CHECK:            <key>line</key><integer>45</integer>
780// CHECK:            <key>col</key><integer>15</integer>
781// CHECK:            <key>file</key><integer>0</integer>
782// CHECK:           </dict>
783// CHECK:          </array>
784// CHECK:        </dict>
785// CHECK:       </array>
786// CHECK:     </dict>
787// CHECK:     <dict>
788// CHECK:      <key>kind</key><string>event</string>
789// CHECK:      <key>location</key>
790// CHECK:      <dict>
791// CHECK:       <key>line</key><integer>45</integer>
792// CHECK:       <key>col</key><integer>15</integer>
793// CHECK:       <key>file</key><integer>0</integer>
794// CHECK:      </dict>
795// CHECK:      <key>ranges</key>
796// CHECK:      <array>
797// CHECK:        <array>
798// CHECK:         <dict>
799// CHECK:          <key>line</key><integer>45</integer>
800// CHECK:          <key>col</key><integer>15</integer>
801// CHECK:          <key>file</key><integer>0</integer>
802// CHECK:         </dict>
803// CHECK:         <dict>
804// CHECK:          <key>line</key><integer>45</integer>
805// CHECK:          <key>col</key><integer>23</integer>
806// CHECK:          <key>file</key><integer>0</integer>
807// CHECK:         </dict>
808// CHECK:        </array>
809// CHECK:      </array>
810// CHECK:      <key>extended_message</key>
811// CHECK:      <string>Calling &apos;wrapper&apos;</string>
812// CHECK:      <key>message</key>
813// CHECK: <string>Calling &apos;wrapper&apos;</string>
814// CHECK:     </dict>
815// CHECK:     <dict>
816// CHECK:      <key>kind</key><string>event</string>
817// CHECK:      <key>location</key>
818// CHECK:      <dict>
819// CHECK:       <key>line</key><integer>36</integer>
820// CHECK:       <key>col</key><integer>1</integer>
821// CHECK:       <key>file</key><integer>0</integer>
822// CHECK:      </dict>
823// CHECK:      <key>extended_message</key>
824// CHECK:      <string>Entered call from &apos;test_wrapper&apos;</string>
825// CHECK:      <key>message</key>
826// CHECK: <string>Entered call from &apos;test_wrapper&apos;</string>
827// CHECK:     </dict>
828// CHECK:     <dict>
829// CHECK:      <key>kind</key><string>control</string>
830// CHECK:      <key>edges</key>
831// CHECK:       <array>
832// CHECK:        <dict>
833// CHECK:         <key>start</key>
834// CHECK:          <array>
835// CHECK:           <dict>
836// CHECK:            <key>line</key><integer>36</integer>
837// CHECK:            <key>col</key><integer>1</integer>
838// CHECK:            <key>file</key><integer>0</integer>
839// CHECK:           </dict>
840// CHECK:           <dict>
841// CHECK:            <key>line</key><integer>36</integer>
842// CHECK:            <key>col</key><integer>1</integer>
843// CHECK:            <key>file</key><integer>0</integer>
844// CHECK:           </dict>
845// CHECK:          </array>
846// CHECK:         <key>end</key>
847// CHECK:          <array>
848// CHECK:           <dict>
849// CHECK:            <key>line</key><integer>37</integer>
850// CHECK:            <key>col</key><integer>3</integer>
851// CHECK:            <key>file</key><integer>0</integer>
852// CHECK:           </dict>
853// CHECK:           <dict>
854// CHECK:            <key>line</key><integer>37</integer>
855// CHECK:            <key>col</key><integer>3</integer>
856// CHECK:            <key>file</key><integer>0</integer>
857// CHECK:           </dict>
858// CHECK:          </array>
859// CHECK:        </dict>
860// CHECK:       </array>
861// CHECK:     </dict>
862// CHECK:     <dict>
863// CHECK:      <key>kind</key><string>control</string>
864// CHECK:      <key>edges</key>
865// CHECK:       <array>
866// CHECK:        <dict>
867// CHECK:         <key>start</key>
868// CHECK:          <array>
869// CHECK:           <dict>
870// CHECK:            <key>line</key><integer>37</integer>
871// CHECK:            <key>col</key><integer>3</integer>
872// CHECK:            <key>file</key><integer>0</integer>
873// CHECK:           </dict>
874// CHECK:           <dict>
875// CHECK:            <key>line</key><integer>37</integer>
876// CHECK:            <key>col</key><integer>3</integer>
877// CHECK:            <key>file</key><integer>0</integer>
878// CHECK:           </dict>
879// CHECK:          </array>
880// CHECK:         <key>end</key>
881// CHECK:          <array>
882// CHECK:           <dict>
883// CHECK:            <key>line</key><integer>37</integer>
884// CHECK:            <key>col</key><integer>13</integer>
885// CHECK:            <key>file</key><integer>0</integer>
886// CHECK:           </dict>
887// CHECK:           <dict>
888// CHECK:            <key>line</key><integer>37</integer>
889// CHECK:            <key>col</key><integer>23</integer>
890// CHECK:            <key>file</key><integer>0</integer>
891// CHECK:           </dict>
892// CHECK:          </array>
893// CHECK:        </dict>
894// CHECK:       </array>
895// CHECK:     </dict>
896// CHECK:     <dict>
897// CHECK:      <key>kind</key><string>event</string>
898// CHECK:      <key>location</key>
899// CHECK:      <dict>
900// CHECK:       <key>line</key><integer>37</integer>
901// CHECK:       <key>col</key><integer>13</integer>
902// CHECK:       <key>file</key><integer>0</integer>
903// CHECK:      </dict>
904// CHECK:      <key>ranges</key>
905// CHECK:      <array>
906// CHECK:        <array>
907// CHECK:         <dict>
908// CHECK:          <key>line</key><integer>37</integer>
909// CHECK:          <key>col</key><integer>13</integer>
910// CHECK:          <key>file</key><integer>0</integer>
911// CHECK:         </dict>
912// CHECK:         <dict>
913// CHECK:          <key>line</key><integer>37</integer>
914// CHECK:          <key>col</key><integer>23</integer>
915// CHECK:          <key>file</key><integer>0</integer>
916// CHECK:         </dict>
917// CHECK:        </array>
918// CHECK:      </array>
919// CHECK:      <key>extended_message</key>
920// CHECK:      <string>Memory is allocated</string>
921// CHECK:      <key>message</key>
922// CHECK: <string>Memory is allocated</string>
923// CHECK:     </dict>
924// CHECK:     <dict>
925// CHECK:      <key>kind</key><string>control</string>
926// CHECK:      <key>edges</key>
927// CHECK:       <array>
928// CHECK:        <dict>
929// CHECK:         <key>start</key>
930// CHECK:          <array>
931// CHECK:           <dict>
932// CHECK:            <key>line</key><integer>37</integer>
933// CHECK:            <key>col</key><integer>13</integer>
934// CHECK:            <key>file</key><integer>0</integer>
935// CHECK:           </dict>
936// CHECK:           <dict>
937// CHECK:            <key>line</key><integer>37</integer>
938// CHECK:            <key>col</key><integer>23</integer>
939// CHECK:            <key>file</key><integer>0</integer>
940// CHECK:           </dict>
941// CHECK:          </array>
942// CHECK:         <key>end</key>
943// CHECK:          <array>
944// CHECK:           <dict>
945// CHECK:            <key>line</key><integer>39</integer>
946// CHECK:            <key>col</key><integer>3</integer>
947// CHECK:            <key>file</key><integer>0</integer>
948// CHECK:           </dict>
949// CHECK:           <dict>
950// CHECK:            <key>line</key><integer>39</integer>
951// CHECK:            <key>col</key><integer>3</integer>
952// CHECK:            <key>file</key><integer>0</integer>
953// CHECK:           </dict>
954// CHECK:          </array>
955// CHECK:        </dict>
956// CHECK:       </array>
957// CHECK:     </dict>
958// CHECK:     <dict>
959// CHECK:      <key>kind</key><string>control</string>
960// CHECK:      <key>edges</key>
961// CHECK:       <array>
962// CHECK:        <dict>
963// CHECK:         <key>start</key>
964// CHECK:          <array>
965// CHECK:           <dict>
966// CHECK:            <key>line</key><integer>39</integer>
967// CHECK:            <key>col</key><integer>3</integer>
968// CHECK:            <key>file</key><integer>0</integer>
969// CHECK:           </dict>
970// CHECK:           <dict>
971// CHECK:            <key>line</key><integer>39</integer>
972// CHECK:            <key>col</key><integer>3</integer>
973// CHECK:            <key>file</key><integer>0</integer>
974// CHECK:           </dict>
975// CHECK:          </array>
976// CHECK:         <key>end</key>
977// CHECK:          <array>
978// CHECK:           <dict>
979// CHECK:            <key>line</key><integer>39</integer>
980// CHECK:            <key>col</key><integer>7</integer>
981// CHECK:            <key>file</key><integer>0</integer>
982// CHECK:           </dict>
983// CHECK:           <dict>
984// CHECK:            <key>line</key><integer>39</integer>
985// CHECK:            <key>col</key><integer>7</integer>
986// CHECK:            <key>file</key><integer>0</integer>
987// CHECK:           </dict>
988// CHECK:          </array>
989// CHECK:        </dict>
990// CHECK:       </array>
991// CHECK:     </dict>
992// CHECK:     <dict>
993// CHECK:      <key>kind</key><string>event</string>
994// CHECK:      <key>location</key>
995// CHECK:      <dict>
996// CHECK:       <key>line</key><integer>39</integer>
997// CHECK:       <key>col</key><integer>7</integer>
998// CHECK:       <key>file</key><integer>0</integer>
999// CHECK:      </dict>
1000// CHECK:      <key>ranges</key>
1001// CHECK:      <array>
1002// CHECK:        <array>
1003// CHECK:         <dict>
1004// CHECK:          <key>line</key><integer>39</integer>
1005// CHECK:          <key>col</key><integer>7</integer>
1006// CHECK:          <key>file</key><integer>0</integer>
1007// CHECK:         </dict>
1008// CHECK:         <dict>
1009// CHECK:          <key>line</key><integer>39</integer>
1010// CHECK:          <key>col</key><integer>7</integer>
1011// CHECK:          <key>file</key><integer>0</integer>
1012// CHECK:         </dict>
1013// CHECK:        </array>
1014// CHECK:      </array>
1015// CHECK:      <key>extended_message</key>
1016// CHECK:      <string>Assuming &apos;x&apos; is non-null</string>
1017// CHECK:      <key>message</key>
1018// CHECK: <string>Assuming &apos;x&apos; is non-null</string>
1019// CHECK:     </dict>
1020// CHECK:     <dict>
1021// CHECK:      <key>kind</key><string>control</string>
1022// CHECK:      <key>edges</key>
1023// CHECK:       <array>
1024// CHECK:        <dict>
1025// CHECK:         <key>start</key>
1026// CHECK:          <array>
1027// CHECK:           <dict>
1028// CHECK:            <key>line</key><integer>39</integer>
1029// CHECK:            <key>col</key><integer>7</integer>
1030// CHECK:            <key>file</key><integer>0</integer>
1031// CHECK:           </dict>
1032// CHECK:           <dict>
1033// CHECK:            <key>line</key><integer>39</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:         <key>end</key>
1039// CHECK:          <array>
1040// CHECK:           <dict>
1041// CHECK:            <key>line</key><integer>40</integer>
1042// CHECK:            <key>col</key><integer>5</integer>
1043// CHECK:            <key>file</key><integer>0</integer>
1044// CHECK:           </dict>
1045// CHECK:           <dict>
1046// CHECK:            <key>line</key><integer>40</integer>
1047// CHECK:            <key>col</key><integer>5</integer>
1048// CHECK:            <key>file</key><integer>0</integer>
1049// CHECK:           </dict>
1050// CHECK:          </array>
1051// CHECK:        </dict>
1052// CHECK:       </array>
1053// CHECK:     </dict>
1054// CHECK:     <dict>
1055// CHECK:      <key>kind</key><string>event</string>
1056// CHECK:      <key>location</key>
1057// CHECK:      <dict>
1058// CHECK:       <key>line</key><integer>45</integer>
1059// CHECK:       <key>col</key><integer>15</integer>
1060// CHECK:       <key>file</key><integer>0</integer>
1061// CHECK:      </dict>
1062// CHECK:      <key>ranges</key>
1063// CHECK:      <array>
1064// CHECK:        <array>
1065// CHECK:         <dict>
1066// CHECK:          <key>line</key><integer>45</integer>
1067// CHECK:          <key>col</key><integer>15</integer>
1068// CHECK:          <key>file</key><integer>0</integer>
1069// CHECK:         </dict>
1070// CHECK:         <dict>
1071// CHECK:          <key>line</key><integer>45</integer>
1072// CHECK:          <key>col</key><integer>23</integer>
1073// CHECK:          <key>file</key><integer>0</integer>
1074// CHECK:         </dict>
1075// CHECK:        </array>
1076// CHECK:      </array>
1077// CHECK:      <key>extended_message</key>
1078// CHECK:      <string>Returning from &apos;wrapper&apos;</string>
1079// CHECK:      <key>message</key>
1080// CHECK: <string>Returning from &apos;wrapper&apos;</string>
1081// CHECK:     </dict>
1082// CHECK:     <dict>
1083// CHECK:      <key>kind</key><string>control</string>
1084// CHECK:      <key>edges</key>
1085// CHECK:       <array>
1086// CHECK:        <dict>
1087// CHECK:         <key>start</key>
1088// CHECK:          <array>
1089// CHECK:           <dict>
1090// CHECK:            <key>line</key><integer>45</integer>
1091// CHECK:            <key>col</key><integer>15</integer>
1092// CHECK:            <key>file</key><integer>0</integer>
1093// CHECK:           </dict>
1094// CHECK:           <dict>
1095// CHECK:            <key>line</key><integer>45</integer>
1096// CHECK:            <key>col</key><integer>23</integer>
1097// CHECK:            <key>file</key><integer>0</integer>
1098// CHECK:           </dict>
1099// CHECK:          </array>
1100// CHECK:         <key>end</key>
1101// CHECK:          <array>
1102// CHECK:           <dict>
1103// CHECK:            <key>line</key><integer>47</integer>
1104// CHECK:            <key>col</key><integer>1</integer>
1105// CHECK:            <key>file</key><integer>0</integer>
1106// CHECK:           </dict>
1107// CHECK:           <dict>
1108// CHECK:            <key>line</key><integer>47</integer>
1109// CHECK:            <key>col</key><integer>1</integer>
1110// CHECK:            <key>file</key><integer>0</integer>
1111// CHECK:           </dict>
1112// CHECK:          </array>
1113// CHECK:        </dict>
1114// CHECK:       </array>
1115// CHECK:     </dict>
1116// CHECK:     <dict>
1117// CHECK:      <key>kind</key><string>event</string>
1118// CHECK:      <key>location</key>
1119// CHECK:      <dict>
1120// CHECK:       <key>line</key><integer>47</integer>
1121// CHECK:       <key>col</key><integer>1</integer>
1122// CHECK:       <key>file</key><integer>0</integer>
1123// CHECK:      </dict>
1124// CHECK:      <key>extended_message</key>
1125// CHECK:      <string>Memory is never released; potential memory leak</string>
1126// CHECK:      <key>message</key>
1127// CHECK: <string>Memory is never released; potential memory leak</string>
1128// CHECK:     </dict>
1129// CHECK:    </array>
1130// CHECK:    <key>description</key><string>Memory is never released; potential memory leak</string>
1131// CHECK:    <key>category</key><string>Memory Error</string>
1132// CHECK:    <key>type</key><string>Memory leak</string>
1133// CHECK:   <key>location</key>
1134// CHECK:   <dict>
1135// CHECK:    <key>line</key><integer>47</integer>
1136// CHECK:    <key>col</key><integer>1</integer>
1137// CHECK:    <key>file</key><integer>0</integer>
1138// CHECK:   </dict>
1139// CHECK:   </dict>
1140// CHECK:  </array>
1141// CHECK: </dict>
1142// CHECK: </plist>
1143