NewDelete-path-notes.cpp revision 148d9223f02dba1ba6e40848d413daa3ffc09dfe 
1// RUN: %clang_cc1 -analyze -analyzer-checker=cplusplus.NewDelete,unix.Malloc -analyzer-output=text -verify %s
2// RUN: %clang_cc1 -analyze -analyzer-checker=cplusplus.NewDelete,unix.Malloc -analyzer-output=plist %s -o %t.plist
3// RUN: FileCheck --input-file=%t.plist %s
4
5void test() {
6  int *p = new int;
7  // expected-note@-1 {{Memory is allocated}}
8  if (p)
9    // expected-note@-1 {{Assuming 'p' is non-null}}
10    // expected-note@-2 {{Taking true branch}}
11    delete p;
12    // expected-note@-1 {{Memory is released}}
13
14  delete p; // expected-warning {{Attempt to free released memory}}
15  // expected-note@-1 {{Attempt to free released memory}}
16}
17
18struct Odd {
19	void kill() {
20		delete this; // expected-note {{Memory is released}}
21	}
22};
23
24void test(Odd *odd) {
25	odd->kill(); // expected-note{{Calling 'Odd::kill'}}
26               // expected-note@-1 {{Returning; memory was released}}
27	delete odd; // expected-warning {{Attempt to free released memory}}
28              // expected-note@-1 {{Attempt to free released memory}}
29}
30
31// CHECK:  <key>diagnostics</key>
32// CHECK-NEXT:  <array>
33// CHECK-NEXT:   <dict>
34// CHECK-NEXT:    <key>path</key>
35// CHECK-NEXT:    <array>
36// CHECK-NEXT:     <dict>
37// CHECK-NEXT:      <key>kind</key><string>control</string>
38// CHECK-NEXT:      <key>edges</key>
39// CHECK-NEXT:       <array>
40// CHECK-NEXT:        <dict>
41// CHECK-NEXT:         <key>start</key>
42// CHECK-NEXT:          <array>
43// CHECK-NEXT:           <dict>
44// CHECK-NEXT:            <key>line</key><integer>6</integer>
45// CHECK-NEXT:            <key>col</key><integer>3</integer>
46// CHECK-NEXT:            <key>file</key><integer>0</integer>
47// CHECK-NEXT:           </dict>
48// CHECK-NEXT:           <dict>
49// CHECK-NEXT:            <key>line</key><integer>6</integer>
50// CHECK-NEXT:            <key>col</key><integer>5</integer>
51// CHECK-NEXT:            <key>file</key><integer>0</integer>
52// CHECK-NEXT:           </dict>
53// CHECK-NEXT:          </array>
54// CHECK-NEXT:         <key>end</key>
55// CHECK-NEXT:          <array>
56// CHECK-NEXT:           <dict>
57// CHECK-NEXT:            <key>line</key><integer>6</integer>
58// CHECK-NEXT:            <key>col</key><integer>12</integer>
59// CHECK-NEXT:            <key>file</key><integer>0</integer>
60// CHECK-NEXT:           </dict>
61// CHECK-NEXT:           <dict>
62// CHECK-NEXT:            <key>line</key><integer>6</integer>
63// CHECK-NEXT:            <key>col</key><integer>14</integer>
64// CHECK-NEXT:            <key>file</key><integer>0</integer>
65// CHECK-NEXT:           </dict>
66// CHECK-NEXT:          </array>
67// CHECK-NEXT:        </dict>
68// CHECK-NEXT:       </array>
69// CHECK-NEXT:     </dict>
70// CHECK-NEXT:     <dict>
71// CHECK-NEXT:      <key>kind</key><string>event</string>
72// CHECK-NEXT:      <key>location</key>
73// CHECK-NEXT:      <dict>
74// CHECK-NEXT:       <key>line</key><integer>6</integer>
75// CHECK-NEXT:       <key>col</key><integer>12</integer>
76// CHECK-NEXT:       <key>file</key><integer>0</integer>
77// CHECK-NEXT:      </dict>
78// CHECK-NEXT:      <key>ranges</key>
79// CHECK-NEXT:      <array>
80// CHECK-NEXT:        <array>
81// CHECK-NEXT:         <dict>
82// CHECK-NEXT:          <key>line</key><integer>6</integer>
83// CHECK-NEXT:          <key>col</key><integer>12</integer>
84// CHECK-NEXT:          <key>file</key><integer>0</integer>
85// CHECK-NEXT:         </dict>
86// CHECK-NEXT:         <dict>
87// CHECK-NEXT:          <key>line</key><integer>6</integer>
88// CHECK-NEXT:          <key>col</key><integer>18</integer>
89// CHECK-NEXT:          <key>file</key><integer>0</integer>
90// CHECK-NEXT:         </dict>
91// CHECK-NEXT:        </array>
92// CHECK-NEXT:      </array>
93// CHECK-NEXT:      <key>depth</key><integer>0</integer>
94// CHECK-NEXT:      <key>extended_message</key>
95// CHECK-NEXT:      <string>Memory is allocated</string>
96// CHECK-NEXT:      <key>message</key>
97// CHECK-NEXT:      <string>Memory is allocated</string>
98// CHECK-NEXT:     </dict>
99// CHECK-NEXT:     <dict>
100// CHECK-NEXT:      <key>kind</key><string>control</string>
101// CHECK-NEXT:      <key>edges</key>
102// CHECK-NEXT:       <array>
103// CHECK-NEXT:        <dict>
104// CHECK-NEXT:         <key>start</key>
105// CHECK-NEXT:          <array>
106// CHECK-NEXT:           <dict>
107// CHECK-NEXT:            <key>line</key><integer>6</integer>
108// CHECK-NEXT:            <key>col</key><integer>12</integer>
109// CHECK-NEXT:            <key>file</key><integer>0</integer>
110// CHECK-NEXT:           </dict>
111// CHECK-NEXT:           <dict>
112// CHECK-NEXT:            <key>line</key><integer>6</integer>
113// CHECK-NEXT:            <key>col</key><integer>14</integer>
114// CHECK-NEXT:            <key>file</key><integer>0</integer>
115// CHECK-NEXT:           </dict>
116// CHECK-NEXT:          </array>
117// CHECK-NEXT:         <key>end</key>
118// CHECK-NEXT:          <array>
119// CHECK-NEXT:           <dict>
120// CHECK-NEXT:            <key>line</key><integer>8</integer>
121// CHECK-NEXT:            <key>col</key><integer>3</integer>
122// CHECK-NEXT:            <key>file</key><integer>0</integer>
123// CHECK-NEXT:           </dict>
124// CHECK-NEXT:           <dict>
125// CHECK-NEXT:            <key>line</key><integer>8</integer>
126// CHECK-NEXT:            <key>col</key><integer>4</integer>
127// CHECK-NEXT:            <key>file</key><integer>0</integer>
128// CHECK-NEXT:           </dict>
129// CHECK-NEXT:          </array>
130// CHECK-NEXT:        </dict>
131// CHECK-NEXT:       </array>
132// CHECK-NEXT:     </dict>
133// CHECK-NEXT:     <dict>
134// CHECK-NEXT:      <key>kind</key><string>control</string>
135// CHECK-NEXT:      <key>edges</key>
136// CHECK-NEXT:       <array>
137// CHECK-NEXT:        <dict>
138// CHECK-NEXT:         <key>start</key>
139// CHECK-NEXT:          <array>
140// CHECK-NEXT:           <dict>
141// CHECK-NEXT:            <key>line</key><integer>8</integer>
142// CHECK-NEXT:            <key>col</key><integer>3</integer>
143// CHECK-NEXT:            <key>file</key><integer>0</integer>
144// CHECK-NEXT:           </dict>
145// CHECK-NEXT:           <dict>
146// CHECK-NEXT:            <key>line</key><integer>8</integer>
147// CHECK-NEXT:            <key>col</key><integer>4</integer>
148// CHECK-NEXT:            <key>file</key><integer>0</integer>
149// CHECK-NEXT:           </dict>
150// CHECK-NEXT:          </array>
151// CHECK-NEXT:         <key>end</key>
152// CHECK-NEXT:          <array>
153// CHECK-NEXT:           <dict>
154// CHECK-NEXT:            <key>line</key><integer>8</integer>
155// CHECK-NEXT:            <key>col</key><integer>7</integer>
156// CHECK-NEXT:            <key>file</key><integer>0</integer>
157// CHECK-NEXT:           </dict>
158// CHECK-NEXT:           <dict>
159// CHECK-NEXT:            <key>line</key><integer>8</integer>
160// CHECK-NEXT:            <key>col</key><integer>7</integer>
161// CHECK-NEXT:            <key>file</key><integer>0</integer>
162// CHECK-NEXT:           </dict>
163// CHECK-NEXT:          </array>
164// CHECK-NEXT:        </dict>
165// CHECK-NEXT:       </array>
166// CHECK-NEXT:     </dict>
167// CHECK-NEXT:     <dict>
168// CHECK-NEXT:      <key>kind</key><string>event</string>
169// CHECK-NEXT:      <key>location</key>
170// CHECK-NEXT:      <dict>
171// CHECK-NEXT:       <key>line</key><integer>8</integer>
172// CHECK-NEXT:       <key>col</key><integer>7</integer>
173// CHECK-NEXT:       <key>file</key><integer>0</integer>
174// CHECK-NEXT:      </dict>
175// CHECK-NEXT:      <key>ranges</key>
176// CHECK-NEXT:      <array>
177// CHECK-NEXT:        <array>
178// CHECK-NEXT:         <dict>
179// CHECK-NEXT:          <key>line</key><integer>8</integer>
180// CHECK-NEXT:          <key>col</key><integer>7</integer>
181// CHECK-NEXT:          <key>file</key><integer>0</integer>
182// CHECK-NEXT:         </dict>
183// CHECK-NEXT:         <dict>
184// CHECK-NEXT:          <key>line</key><integer>8</integer>
185// CHECK-NEXT:          <key>col</key><integer>7</integer>
186// CHECK-NEXT:          <key>file</key><integer>0</integer>
187// CHECK-NEXT:         </dict>
188// CHECK-NEXT:        </array>
189// CHECK-NEXT:      </array>
190// CHECK-NEXT:      <key>depth</key><integer>0</integer>
191// CHECK-NEXT:      <key>extended_message</key>
192// CHECK-NEXT:      <string>Assuming &apos;p&apos; is non-null</string>
193// CHECK-NEXT:      <key>message</key>
194// CHECK-NEXT:      <string>Assuming &apos;p&apos; is non-null</string>
195// CHECK-NEXT:     </dict>
196// CHECK-NEXT:     <dict>
197// CHECK-NEXT:      <key>kind</key><string>control</string>
198// CHECK-NEXT:      <key>edges</key>
199// CHECK-NEXT:       <array>
200// CHECK-NEXT:        <dict>
201// CHECK-NEXT:         <key>start</key>
202// CHECK-NEXT:          <array>
203// CHECK-NEXT:           <dict>
204// CHECK-NEXT:            <key>line</key><integer>8</integer>
205// CHECK-NEXT:            <key>col</key><integer>7</integer>
206// CHECK-NEXT:            <key>file</key><integer>0</integer>
207// CHECK-NEXT:           </dict>
208// CHECK-NEXT:           <dict>
209// CHECK-NEXT:            <key>line</key><integer>8</integer>
210// CHECK-NEXT:            <key>col</key><integer>7</integer>
211// CHECK-NEXT:            <key>file</key><integer>0</integer>
212// CHECK-NEXT:           </dict>
213// CHECK-NEXT:          </array>
214// CHECK-NEXT:         <key>end</key>
215// CHECK-NEXT:          <array>
216// CHECK-NEXT:           <dict>
217// CHECK-NEXT:            <key>line</key><integer>11</integer>
218// CHECK-NEXT:            <key>col</key><integer>5</integer>
219// CHECK-NEXT:            <key>file</key><integer>0</integer>
220// CHECK-NEXT:           </dict>
221// CHECK-NEXT:           <dict>
222// CHECK-NEXT:            <key>line</key><integer>11</integer>
223// CHECK-NEXT:            <key>col</key><integer>10</integer>
224// CHECK-NEXT:            <key>file</key><integer>0</integer>
225// CHECK-NEXT:           </dict>
226// CHECK-NEXT:          </array>
227// CHECK-NEXT:        </dict>
228// CHECK-NEXT:       </array>
229// CHECK-NEXT:     </dict>
230// CHECK-NEXT:     <dict>
231// CHECK-NEXT:      <key>kind</key><string>event</string>
232// CHECK-NEXT:      <key>location</key>
233// CHECK-NEXT:      <dict>
234// CHECK-NEXT:       <key>line</key><integer>11</integer>
235// CHECK-NEXT:       <key>col</key><integer>5</integer>
236// CHECK-NEXT:       <key>file</key><integer>0</integer>
237// CHECK-NEXT:      </dict>
238// CHECK-NEXT:      <key>ranges</key>
239// CHECK-NEXT:      <array>
240// CHECK-NEXT:        <array>
241// CHECK-NEXT:         <dict>
242// CHECK-NEXT:          <key>line</key><integer>11</integer>
243// CHECK-NEXT:          <key>col</key><integer>5</integer>
244// CHECK-NEXT:          <key>file</key><integer>0</integer>
245// CHECK-NEXT:         </dict>
246// CHECK-NEXT:         <dict>
247// CHECK-NEXT:          <key>line</key><integer>11</integer>
248// CHECK-NEXT:          <key>col</key><integer>12</integer>
249// CHECK-NEXT:          <key>file</key><integer>0</integer>
250// CHECK-NEXT:         </dict>
251// CHECK-NEXT:        </array>
252// CHECK-NEXT:      </array>
253// CHECK-NEXT:      <key>depth</key><integer>0</integer>
254// CHECK-NEXT:      <key>extended_message</key>
255// CHECK-NEXT:      <string>Memory is released</string>
256// CHECK-NEXT:      <key>message</key>
257// CHECK-NEXT:      <string>Memory is released</string>
258// CHECK-NEXT:     </dict>
259// CHECK-NEXT:     <dict>
260// CHECK-NEXT:      <key>kind</key><string>control</string>
261// CHECK-NEXT:      <key>edges</key>
262// CHECK-NEXT:       <array>
263// CHECK-NEXT:        <dict>
264// CHECK-NEXT:         <key>start</key>
265// CHECK-NEXT:          <array>
266// CHECK-NEXT:           <dict>
267// CHECK-NEXT:            <key>line</key><integer>11</integer>
268// CHECK-NEXT:            <key>col</key><integer>5</integer>
269// CHECK-NEXT:            <key>file</key><integer>0</integer>
270// CHECK-NEXT:           </dict>
271// CHECK-NEXT:           <dict>
272// CHECK-NEXT:            <key>line</key><integer>11</integer>
273// CHECK-NEXT:            <key>col</key><integer>10</integer>
274// CHECK-NEXT:            <key>file</key><integer>0</integer>
275// CHECK-NEXT:           </dict>
276// CHECK-NEXT:          </array>
277// CHECK-NEXT:         <key>end</key>
278// CHECK-NEXT:          <array>
279// CHECK-NEXT:           <dict>
280// CHECK-NEXT:            <key>line</key><integer>14</integer>
281// CHECK-NEXT:            <key>col</key><integer>3</integer>
282// CHECK-NEXT:            <key>file</key><integer>0</integer>
283// CHECK-NEXT:           </dict>
284// CHECK-NEXT:           <dict>
285// CHECK-NEXT:            <key>line</key><integer>14</integer>
286// CHECK-NEXT:            <key>col</key><integer>8</integer>
287// CHECK-NEXT:            <key>file</key><integer>0</integer>
288// CHECK-NEXT:           </dict>
289// CHECK-NEXT:          </array>
290// CHECK-NEXT:        </dict>
291// CHECK-NEXT:       </array>
292// CHECK-NEXT:     </dict>
293// CHECK-NEXT:     <dict>
294// CHECK-NEXT:      <key>kind</key><string>event</string>
295// CHECK-NEXT:      <key>location</key>
296// CHECK-NEXT:      <dict>
297// CHECK-NEXT:       <key>line</key><integer>14</integer>
298// CHECK-NEXT:       <key>col</key><integer>3</integer>
299// CHECK-NEXT:       <key>file</key><integer>0</integer>
300// CHECK-NEXT:      </dict>
301// CHECK-NEXT:      <key>ranges</key>
302// CHECK-NEXT:      <array>
303// CHECK-NEXT:        <array>
304// CHECK-NEXT:         <dict>
305// CHECK-NEXT:          <key>line</key><integer>14</integer>
306// CHECK-NEXT:          <key>col</key><integer>3</integer>
307// CHECK-NEXT:          <key>file</key><integer>0</integer>
308// CHECK-NEXT:         </dict>
309// CHECK-NEXT:         <dict>
310// CHECK-NEXT:          <key>line</key><integer>14</integer>
311// CHECK-NEXT:          <key>col</key><integer>10</integer>
312// CHECK-NEXT:          <key>file</key><integer>0</integer>
313// CHECK-NEXT:         </dict>
314// CHECK-NEXT:        </array>
315// CHECK-NEXT:      </array>
316// CHECK-NEXT:      <key>depth</key><integer>0</integer>
317// CHECK-NEXT:      <key>extended_message</key>
318// CHECK-NEXT:      <string>Attempt to free released memory</string>
319// CHECK-NEXT:      <key>message</key>
320// CHECK-NEXT:      <string>Attempt to free released memory</string>
321// CHECK-NEXT:     </dict>
322// CHECK-NEXT:    </array>
323// CHECK-NEXT:    <key>description</key><string>Attempt to free released memory</string>
324// CHECK-NEXT:    <key>category</key><string>Memory Error</string>
325// CHECK-NEXT:    <key>type</key><string>Double free</string>
326// CHECK-NEXT:   <key>issue_context_kind</key><string>function</string>
327// CHECK-NEXT:   <key>issue_context</key><string>test</string>
328// CHECK-NEXT:   <key>issue_hash</key><string>9</string>
329// CHECK-NEXT:   <key>location</key>
330// CHECK-NEXT:   <dict>
331// CHECK-NEXT:    <key>line</key><integer>14</integer>
332// CHECK-NEXT:    <key>col</key><integer>3</integer>
333// CHECK-NEXT:    <key>file</key><integer>0</integer>
334// CHECK-NEXT:   </dict>
335// CHECK-NEXT:   </dict>
336// CHECK-NEXT:   <dict>
337// CHECK-NEXT:    <key>path</key>
338// CHECK-NEXT:    <array>
339// CHECK-NEXT:     <dict>
340// CHECK-NEXT:      <key>kind</key><string>event</string>
341// CHECK-NEXT:      <key>location</key>
342// CHECK-NEXT:      <dict>
343// CHECK-NEXT:       <key>line</key><integer>25</integer>
344// CHECK-NEXT:       <key>col</key><integer>2</integer>
345// CHECK-NEXT:       <key>file</key><integer>0</integer>
346// CHECK-NEXT:      </dict>
347// CHECK-NEXT:      <key>ranges</key>
348// CHECK-NEXT:      <array>
349// CHECK-NEXT:        <array>
350// CHECK-NEXT:         <dict>
351// CHECK-NEXT:          <key>line</key><integer>25</integer>
352// CHECK-NEXT:          <key>col</key><integer>2</integer>
353// CHECK-NEXT:          <key>file</key><integer>0</integer>
354// CHECK-NEXT:         </dict>
355// CHECK-NEXT:         <dict>
356// CHECK-NEXT:          <key>line</key><integer>25</integer>
357// CHECK-NEXT:          <key>col</key><integer>12</integer>
358// CHECK-NEXT:          <key>file</key><integer>0</integer>
359// CHECK-NEXT:         </dict>
360// CHECK-NEXT:        </array>
361// CHECK-NEXT:      </array>
362// CHECK-NEXT:      <key>depth</key><integer>0</integer>
363// CHECK-NEXT:      <key>extended_message</key>
364// CHECK-NEXT:      <string>Calling &apos;Odd::kill&apos;</string>
365// CHECK-NEXT:      <key>message</key>
366// CHECK-NEXT:      <string>Calling &apos;Odd::kill&apos;</string>
367// CHECK-NEXT:     </dict>
368// CHECK-NEXT:     <dict>
369// CHECK-NEXT:      <key>kind</key><string>event</string>
370// CHECK-NEXT:      <key>location</key>
371// CHECK-NEXT:      <dict>
372// CHECK-NEXT:       <key>line</key><integer>19</integer>
373// CHECK-NEXT:       <key>col</key><integer>2</integer>
374// CHECK-NEXT:       <key>file</key><integer>0</integer>
375// CHECK-NEXT:      </dict>
376// CHECK-NEXT:      <key>depth</key><integer>1</integer>
377// CHECK-NEXT:      <key>extended_message</key>
378// CHECK-NEXT:      <string>Entered call from &apos;test&apos;</string>
379// CHECK-NEXT:      <key>message</key>
380// CHECK-NEXT:      <string>Entered call from &apos;test&apos;</string>
381// CHECK-NEXT:     </dict>
382// CHECK-NEXT:     <dict>
383// CHECK-NEXT:      <key>kind</key><string>control</string>
384// CHECK-NEXT:      <key>edges</key>
385// CHECK-NEXT:       <array>
386// CHECK-NEXT:        <dict>
387// CHECK-NEXT:         <key>start</key>
388// CHECK-NEXT:          <array>
389// CHECK-NEXT:           <dict>
390// CHECK-NEXT:            <key>line</key><integer>19</integer>
391// CHECK-NEXT:            <key>col</key><integer>2</integer>
392// CHECK-NEXT:            <key>file</key><integer>0</integer>
393// CHECK-NEXT:           </dict>
394// CHECK-NEXT:           <dict>
395// CHECK-NEXT:            <key>line</key><integer>19</integer>
396// CHECK-NEXT:            <key>col</key><integer>5</integer>
397// CHECK-NEXT:            <key>file</key><integer>0</integer>
398// CHECK-NEXT:           </dict>
399// CHECK-NEXT:          </array>
400// CHECK-NEXT:         <key>end</key>
401// CHECK-NEXT:          <array>
402// CHECK-NEXT:           <dict>
403// CHECK-NEXT:            <key>line</key><integer>20</integer>
404// CHECK-NEXT:            <key>col</key><integer>3</integer>
405// CHECK-NEXT:            <key>file</key><integer>0</integer>
406// CHECK-NEXT:           </dict>
407// CHECK-NEXT:           <dict>
408// CHECK-NEXT:            <key>line</key><integer>20</integer>
409// CHECK-NEXT:            <key>col</key><integer>8</integer>
410// CHECK-NEXT:            <key>file</key><integer>0</integer>
411// CHECK-NEXT:           </dict>
412// CHECK-NEXT:          </array>
413// CHECK-NEXT:        </dict>
414// CHECK-NEXT:       </array>
415// CHECK-NEXT:     </dict>
416// CHECK-NEXT:     <dict>
417// CHECK-NEXT:      <key>kind</key><string>event</string>
418// CHECK-NEXT:      <key>location</key>
419// CHECK-NEXT:      <dict>
420// CHECK-NEXT:       <key>line</key><integer>20</integer>
421// CHECK-NEXT:       <key>col</key><integer>3</integer>
422// CHECK-NEXT:       <key>file</key><integer>0</integer>
423// CHECK-NEXT:      </dict>
424// CHECK-NEXT:      <key>ranges</key>
425// CHECK-NEXT:      <array>
426// CHECK-NEXT:        <array>
427// CHECK-NEXT:         <dict>
428// CHECK-NEXT:          <key>line</key><integer>20</integer>
429// CHECK-NEXT:          <key>col</key><integer>3</integer>
430// CHECK-NEXT:          <key>file</key><integer>0</integer>
431// CHECK-NEXT:         </dict>
432// CHECK-NEXT:         <dict>
433// CHECK-NEXT:          <key>line</key><integer>20</integer>
434// CHECK-NEXT:          <key>col</key><integer>13</integer>
435// CHECK-NEXT:          <key>file</key><integer>0</integer>
436// CHECK-NEXT:         </dict>
437// CHECK-NEXT:        </array>
438// CHECK-NEXT:      </array>
439// CHECK-NEXT:      <key>depth</key><integer>1</integer>
440// CHECK-NEXT:      <key>extended_message</key>
441// CHECK-NEXT:      <string>Memory is released</string>
442// CHECK-NEXT:      <key>message</key>
443// CHECK-NEXT:      <string>Memory is released</string>
444// CHECK-NEXT:     </dict>
445// CHECK-NEXT:     <dict>
446// CHECK-NEXT:      <key>kind</key><string>event</string>
447// CHECK-NEXT:      <key>location</key>
448// CHECK-NEXT:      <dict>
449// CHECK-NEXT:       <key>line</key><integer>25</integer>
450// CHECK-NEXT:       <key>col</key><integer>2</integer>
451// CHECK-NEXT:       <key>file</key><integer>0</integer>
452// CHECK-NEXT:      </dict>
453// CHECK-NEXT:      <key>ranges</key>
454// CHECK-NEXT:      <array>
455// CHECK-NEXT:        <array>
456// CHECK-NEXT:         <dict>
457// CHECK-NEXT:          <key>line</key><integer>25</integer>
458// CHECK-NEXT:          <key>col</key><integer>2</integer>
459// CHECK-NEXT:          <key>file</key><integer>0</integer>
460// CHECK-NEXT:         </dict>
461// CHECK-NEXT:         <dict>
462// CHECK-NEXT:          <key>line</key><integer>25</integer>
463// CHECK-NEXT:          <key>col</key><integer>12</integer>
464// CHECK-NEXT:          <key>file</key><integer>0</integer>
465// CHECK-NEXT:         </dict>
466// CHECK-NEXT:        </array>
467// CHECK-NEXT:      </array>
468// CHECK-NEXT:      <key>depth</key><integer>0</integer>
469// CHECK-NEXT:      <key>extended_message</key>
470// CHECK-NEXT:      <string>Returning; memory was released</string>
471// CHECK-NEXT:      <key>message</key>
472// CHECK-NEXT:      <string>Returning; memory was released</string>
473// CHECK-NEXT:     </dict>
474// CHECK-NEXT:     <dict>
475// CHECK-NEXT:      <key>kind</key><string>control</string>
476// CHECK-NEXT:      <key>edges</key>
477// CHECK-NEXT:       <array>
478// CHECK-NEXT:        <dict>
479// CHECK-NEXT:         <key>start</key>
480// CHECK-NEXT:          <array>
481// CHECK-NEXT:           <dict>
482// CHECK-NEXT:            <key>line</key><integer>25</integer>
483// CHECK-NEXT:            <key>col</key><integer>2</integer>
484// CHECK-NEXT:            <key>file</key><integer>0</integer>
485// CHECK-NEXT:           </dict>
486// CHECK-NEXT:           <dict>
487// CHECK-NEXT:            <key>line</key><integer>25</integer>
488// CHECK-NEXT:            <key>col</key><integer>4</integer>
489// CHECK-NEXT:            <key>file</key><integer>0</integer>
490// CHECK-NEXT:           </dict>
491// CHECK-NEXT:          </array>
492// CHECK-NEXT:         <key>end</key>
493// CHECK-NEXT:          <array>
494// CHECK-NEXT:           <dict>
495// CHECK-NEXT:            <key>line</key><integer>27</integer>
496// CHECK-NEXT:            <key>col</key><integer>2</integer>
497// CHECK-NEXT:            <key>file</key><integer>0</integer>
498// CHECK-NEXT:           </dict>
499// CHECK-NEXT:           <dict>
500// CHECK-NEXT:            <key>line</key><integer>27</integer>
501// CHECK-NEXT:            <key>col</key><integer>7</integer>
502// CHECK-NEXT:            <key>file</key><integer>0</integer>
503// CHECK-NEXT:           </dict>
504// CHECK-NEXT:          </array>
505// CHECK-NEXT:        </dict>
506// CHECK-NEXT:       </array>
507// CHECK-NEXT:     </dict>
508// CHECK-NEXT:     <dict>
509// CHECK-NEXT:      <key>kind</key><string>event</string>
510// CHECK-NEXT:      <key>location</key>
511// CHECK-NEXT:      <dict>
512// CHECK-NEXT:       <key>line</key><integer>27</integer>
513// CHECK-NEXT:       <key>col</key><integer>2</integer>
514// CHECK-NEXT:       <key>file</key><integer>0</integer>
515// CHECK-NEXT:      </dict>
516// CHECK-NEXT:      <key>ranges</key>
517// CHECK-NEXT:      <array>
518// CHECK-NEXT:        <array>
519// CHECK-NEXT:         <dict>
520// CHECK-NEXT:          <key>line</key><integer>27</integer>
521// CHECK-NEXT:          <key>col</key><integer>2</integer>
522// CHECK-NEXT:          <key>file</key><integer>0</integer>
523// CHECK-NEXT:         </dict>
524// CHECK-NEXT:         <dict>
525// CHECK-NEXT:          <key>line</key><integer>27</integer>
526// CHECK-NEXT:          <key>col</key><integer>11</integer>
527// CHECK-NEXT:          <key>file</key><integer>0</integer>
528// CHECK-NEXT:         </dict>
529// CHECK-NEXT:        </array>
530// CHECK-NEXT:      </array>
531// CHECK-NEXT:      <key>depth</key><integer>0</integer>
532// CHECK-NEXT:      <key>extended_message</key>
533// CHECK-NEXT:      <string>Attempt to free released memory</string>
534// CHECK-NEXT:      <key>message</key>
535// CHECK-NEXT:      <string>Attempt to free released memory</string>
536// CHECK-NEXT:     </dict>
537// CHECK-NEXT:    </array>
538// CHECK-NEXT:    <key>description</key><string>Attempt to free released memory</string>
539// CHECK-NEXT:    <key>category</key><string>Memory Error</string>
540// CHECK-NEXT:    <key>type</key><string>Double free</string>
541// CHECK-NEXT:   <key>issue_context_kind</key><string>function</string>
542// CHECK-NEXT:   <key>issue_context</key><string>test</string>
543// CHECK-NEXT:   <key>issue_hash</key><string>3</string>
544// CHECK-NEXT:   <key>location</key>
545// CHECK-NEXT:   <dict>
546// CHECK-NEXT:    <key>line</key><integer>27</integer>
547// CHECK-NEXT:    <key>col</key><integer>2</integer>
548// CHECK-NEXT:    <key>file</key><integer>0</integer>
549// CHECK-NEXT:   </dict>
550// CHECK-NEXT:   </dict>
551// CHECK-NEXT:  </array>
552