inline-plist.c revision 11abcecc8c919673237cf37384290a1ef1943976
1// RUN: %clang --analyze %s -Xclang -analyzer-ipa=inlining -o %t 2// RUN: FileCheck -input-file %t %s 3 4// <rdar://problem/10967815> 5void mmm(int y) { 6 if (y != 0) 7 y++; 8} 9 10int foo(int x, int y) { 11 mmm(y); 12 if (x != 0) 13 x++; 14 return 5/x; 15} 16 17// Test a bug triggering only when inlined. 18void has_bug(int *p) { 19 *p = 0xDEADBEEF; 20} 21 22void test_has_bug() { 23 has_bug(0); 24} 25 26void triggers_bug(int *p) { 27 *p = 0xDEADBEEF; 28} 29 30// This function triggers a bug by calling triggers_bug(). The diagnostics 31// should show when p is assumed to be null. 32void bar(int *p) { 33 if (!!p) 34 return; 35 36 if (p == 0) 37 triggers_bug(p); 38} 39 40// CHECK: <?xml version="1.0" encoding="UTF-8"?> 41// CHECK: <plist version="1.0"> 42// CHECK: <dict> 43// CHECK: <key>files</key> 44// CHECK: <array> 45// CHECK: </array> 46// CHECK: <key>diagnostics</key> 47// CHECK: <array> 48// CHECK: <dict> 49// CHECK: <key>path</key> 50// CHECK: <array> 51// CHECK: <dict> 52// CHECK: <key>kind</key><string>control</string> 53// CHECK: <key>edges</key> 54// CHECK: <array> 55// CHECK: <dict> 56// CHECK: <key>start</key> 57// CHECK: <array> 58// CHECK: <dict> 59// CHECK: <key>line</key><integer>11</integer> 60// CHECK: <key>col</key><integer>5</integer> 61// CHECK: <key>file</key><integer>0</integer> 62// CHECK: </dict> 63// CHECK: <dict> 64// CHECK: <key>line</key><integer>11</integer> 65// CHECK: <key>col</key><integer>10</integer> 66// CHECK: <key>file</key><integer>0</integer> 67// CHECK: </dict> 68// CHECK: </array> 69// CHECK: <key>end</key> 70// CHECK: <array> 71// CHECK: <dict> 72// CHECK: <key>line</key><integer>12</integer> 73// CHECK: <key>col</key><integer>5</integer> 74// CHECK: <key>file</key><integer>0</integer> 75// CHECK: </dict> 76// CHECK: <dict> 77// CHECK: <key>line</key><integer>12</integer> 78// CHECK: <key>col</key><integer>5</integer> 79// CHECK: <key>file</key><integer>0</integer> 80// CHECK: </dict> 81// CHECK: </array> 82// CHECK: </dict> 83// CHECK: </array> 84// CHECK: </dict> 85// CHECK: <dict> 86// CHECK: <key>kind</key><string>control</string> 87// CHECK: <key>edges</key> 88// CHECK: <array> 89// CHECK: <dict> 90// CHECK: <key>start</key> 91// CHECK: <array> 92// CHECK: <dict> 93// CHECK: <key>line</key><integer>12</integer> 94// CHECK: <key>col</key><integer>5</integer> 95// CHECK: <key>file</key><integer>0</integer> 96// CHECK: </dict> 97// CHECK: <dict> 98// CHECK: <key>line</key><integer>12</integer> 99// CHECK: <key>col</key><integer>5</integer> 100// CHECK: <key>file</key><integer>0</integer> 101// CHECK: </dict> 102// CHECK: </array> 103// CHECK: <key>end</key> 104// CHECK: <array> 105// CHECK: <dict> 106// CHECK: <key>line</key><integer>12</integer> 107// CHECK: <key>col</key><integer>9</integer> 108// CHECK: <key>file</key><integer>0</integer> 109// CHECK: </dict> 110// CHECK: <dict> 111// CHECK: <key>line</key><integer>12</integer> 112// CHECK: <key>col</key><integer>9</integer> 113// CHECK: <key>file</key><integer>0</integer> 114// CHECK: </dict> 115// CHECK: </array> 116// CHECK: </dict> 117// CHECK: </array> 118// CHECK: </dict> 119// CHECK: <dict> 120// CHECK: <key>kind</key><string>event</string> 121// CHECK: <key>location</key> 122// CHECK: <dict> 123// CHECK: <key>line</key><integer>12</integer> 124// CHECK: <key>col</key><integer>9</integer> 125// CHECK: <key>file</key><integer>0</integer> 126// CHECK: </dict> 127// CHECK: <key>ranges</key> 128// CHECK: <array> 129// CHECK: <array> 130// CHECK: <dict> 131// CHECK: <key>line</key><integer>12</integer> 132// CHECK: <key>col</key><integer>9</integer> 133// CHECK: <key>file</key><integer>0</integer> 134// CHECK: </dict> 135// CHECK: <dict> 136// CHECK: <key>line</key><integer>12</integer> 137// CHECK: <key>col</key><integer>14</integer> 138// CHECK: <key>file</key><integer>0</integer> 139// CHECK: </dict> 140// CHECK: </array> 141// CHECK: </array> 142// CHECK: <key>depth</key><integer>0</integer> 143// CHECK: <key>extended_message</key> 144// CHECK: <string>Assuming 'x' is equal to 0</string> 145// CHECK: <key>message</key> 146// CHECK: <string>Assuming 'x' is equal to 0</string> 147// CHECK: </dict> 148// CHECK: <dict> 149// CHECK: <key>kind</key><string>control</string> 150// CHECK: <key>edges</key> 151// CHECK: <array> 152// CHECK: <dict> 153// CHECK: <key>start</key> 154// CHECK: <array> 155// CHECK: <dict> 156// CHECK: <key>line</key><integer>12</integer> 157// CHECK: <key>col</key><integer>9</integer> 158// CHECK: <key>file</key><integer>0</integer> 159// CHECK: </dict> 160// CHECK: <dict> 161// CHECK: <key>line</key><integer>12</integer> 162// CHECK: <key>col</key><integer>9</integer> 163// CHECK: <key>file</key><integer>0</integer> 164// CHECK: </dict> 165// CHECK: </array> 166// CHECK: <key>end</key> 167// CHECK: <array> 168// CHECK: <dict> 169// CHECK: <key>line</key><integer>14</integer> 170// CHECK: <key>col</key><integer>5</integer> 171// CHECK: <key>file</key><integer>0</integer> 172// CHECK: </dict> 173// CHECK: <dict> 174// CHECK: <key>line</key><integer>14</integer> 175// CHECK: <key>col</key><integer>5</integer> 176// CHECK: <key>file</key><integer>0</integer> 177// CHECK: </dict> 178// CHECK: </array> 179// CHECK: </dict> 180// CHECK: </array> 181// CHECK: </dict> 182// CHECK: <dict> 183// CHECK: <key>kind</key><string>control</string> 184// CHECK: <key>edges</key> 185// CHECK: <array> 186// CHECK: <dict> 187// CHECK: <key>start</key> 188// CHECK: <array> 189// CHECK: <dict> 190// CHECK: <key>line</key><integer>14</integer> 191// CHECK: <key>col</key><integer>5</integer> 192// CHECK: <key>file</key><integer>0</integer> 193// CHECK: </dict> 194// CHECK: <dict> 195// CHECK: <key>line</key><integer>14</integer> 196// CHECK: <key>col</key><integer>5</integer> 197// CHECK: <key>file</key><integer>0</integer> 198// CHECK: </dict> 199// CHECK: </array> 200// CHECK: <key>end</key> 201// CHECK: <array> 202// CHECK: <dict> 203// CHECK: <key>line</key><integer>14</integer> 204// CHECK: <key>col</key><integer>12</integer> 205// CHECK: <key>file</key><integer>0</integer> 206// CHECK: </dict> 207// CHECK: <dict> 208// CHECK: <key>line</key><integer>14</integer> 209// CHECK: <key>col</key><integer>12</integer> 210// CHECK: <key>file</key><integer>0</integer> 211// CHECK: </dict> 212// CHECK: </array> 213// CHECK: </dict> 214// CHECK: </array> 215// CHECK: </dict> 216// CHECK: <dict> 217// CHECK: <key>kind</key><string>event</string> 218// CHECK: <key>location</key> 219// CHECK: <dict> 220// CHECK: <key>line</key><integer>14</integer> 221// CHECK: <key>col</key><integer>12</integer> 222// CHECK: <key>file</key><integer>0</integer> 223// CHECK: </dict> 224// CHECK: <key>ranges</key> 225// CHECK: <array> 226// CHECK: <array> 227// CHECK: <dict> 228// CHECK: <key>line</key><integer>14</integer> 229// CHECK: <key>col</key><integer>12</integer> 230// CHECK: <key>file</key><integer>0</integer> 231// CHECK: </dict> 232// CHECK: <dict> 233// CHECK: <key>line</key><integer>14</integer> 234// CHECK: <key>col</key><integer>14</integer> 235// CHECK: <key>file</key><integer>0</integer> 236// CHECK: </dict> 237// CHECK: </array> 238// CHECK: </array> 239// CHECK: <key>depth</key><integer>0</integer> 240// CHECK: <key>extended_message</key> 241// CHECK: <string>Division by zero</string> 242// CHECK: <key>message</key> 243// CHECK: <string>Division by zero</string> 244// CHECK: </dict> 245// CHECK: </array> 246// CHECK: <key>description</key><string>Division by zero</string> 247// CHECK: <key>category</key><string>Logic error</string> 248// CHECK: <key>type</key><string>Division by zero</string> 249// CHECK: <key>issue_context_kind</key><string>function</string> 250// CHECK: <key>issue_context</key><string>foo</string> 251// CHECK: <key>location</key> 252// CHECK: <dict> 253// CHECK: <key>line</key><integer>14</integer> 254// CHECK: <key>col</key><integer>12</integer> 255// CHECK: <key>file</key><integer>0</integer> 256// CHECK: </dict> 257// CHECK: </dict> 258// CHECK: <dict> 259// CHECK: <key>path</key> 260// CHECK: <array> 261// CHECK: <dict> 262// CHECK: <key>kind</key><string>event</string> 263// CHECK: <key>location</key> 264// CHECK: <dict> 265// CHECK: <key>line</key><integer>23</integer> 266// CHECK: <key>col</key><integer>3</integer> 267// CHECK: <key>file</key><integer>0</integer> 268// CHECK: </dict> 269// CHECK: <key>ranges</key> 270// CHECK: <array> 271// CHECK: <array> 272// CHECK: <dict> 273// CHECK: <key>line</key><integer>23</integer> 274// CHECK: <key>col</key><integer>3</integer> 275// CHECK: <key>file</key><integer>0</integer> 276// CHECK: </dict> 277// CHECK: <dict> 278// CHECK: <key>line</key><integer>23</integer> 279// CHECK: <key>col</key><integer>12</integer> 280// CHECK: <key>file</key><integer>0</integer> 281// CHECK: </dict> 282// CHECK: </array> 283// CHECK: </array> 284// CHECK: <key>depth</key><integer>0</integer> 285// CHECK: <key>extended_message</key> 286// CHECK: <string>Calling 'has_bug'</string> 287// CHECK: <key>message</key> 288// CHECK: <string>Calling 'has_bug'</string> 289// CHECK: </dict> 290// CHECK: <dict> 291// CHECK: <key>kind</key><string>event</string> 292// CHECK: <key>location</key> 293// CHECK: <dict> 294// CHECK: <key>line</key><integer>18</integer> 295// CHECK: <key>col</key><integer>1</integer> 296// CHECK: <key>file</key><integer>0</integer> 297// CHECK: </dict> 298// CHECK: <key>depth</key><integer>1</integer> 299// CHECK: <key>extended_message</key> 300// CHECK: <string>Entered call from 'test_has_bug'</string> 301// CHECK: <key>message</key> 302// CHECK: <string>Entered call from 'test_has_bug'</string> 303// CHECK: </dict> 304// CHECK: <dict> 305// CHECK: <key>kind</key><string>control</string> 306// CHECK: <key>edges</key> 307// CHECK: <array> 308// CHECK: <dict> 309// CHECK: <key>start</key> 310// CHECK: <array> 311// CHECK: <dict> 312// CHECK: <key>line</key><integer>18</integer> 313// CHECK: <key>col</key><integer>1</integer> 314// CHECK: <key>file</key><integer>0</integer> 315// CHECK: </dict> 316// CHECK: <dict> 317// CHECK: <key>line</key><integer>18</integer> 318// CHECK: <key>col</key><integer>1</integer> 319// CHECK: <key>file</key><integer>0</integer> 320// CHECK: </dict> 321// CHECK: </array> 322// CHECK: <key>end</key> 323// CHECK: <array> 324// CHECK: <dict> 325// CHECK: <key>line</key><integer>19</integer> 326// CHECK: <key>col</key><integer>3</integer> 327// CHECK: <key>file</key><integer>0</integer> 328// CHECK: </dict> 329// CHECK: <dict> 330// CHECK: <key>line</key><integer>19</integer> 331// CHECK: <key>col</key><integer>3</integer> 332// CHECK: <key>file</key><integer>0</integer> 333// CHECK: </dict> 334// CHECK: </array> 335// CHECK: </dict> 336// CHECK: </array> 337// CHECK: </dict> 338// CHECK: <dict> 339// CHECK: <key>kind</key><string>event</string> 340// CHECK: <key>location</key> 341// CHECK: <dict> 342// CHECK: <key>line</key><integer>19</integer> 343// CHECK: <key>col</key><integer>3</integer> 344// CHECK: <key>file</key><integer>0</integer> 345// CHECK: </dict> 346// CHECK: <key>ranges</key> 347// CHECK: <array> 348// CHECK: <array> 349// CHECK: <dict> 350// CHECK: <key>line</key><integer>19</integer> 351// CHECK: <key>col</key><integer>4</integer> 352// CHECK: <key>file</key><integer>0</integer> 353// CHECK: </dict> 354// CHECK: <dict> 355// CHECK: <key>line</key><integer>19</integer> 356// CHECK: <key>col</key><integer>4</integer> 357// CHECK: <key>file</key><integer>0</integer> 358// CHECK: </dict> 359// CHECK: </array> 360// CHECK: </array> 361// CHECK: <key>depth</key><integer>1</integer> 362// CHECK: <key>extended_message</key> 363// CHECK: <string>Dereference of null pointer (loaded from variable 'p')</string> 364// CHECK: <key>message</key> 365// CHECK: <string>Dereference of null pointer (loaded from variable 'p')</string> 366// CHECK: </dict> 367// CHECK: </array> 368// CHECK: <key>description</key><string>Dereference of null pointer (loaded from variable 'p')</string> 369// CHECK: <key>category</key><string>Logic error</string> 370// CHECK: <key>type</key><string>Dereference of null pointer</string> 371// CHECK: <key>issue_context_kind</key><string>function</string> 372// CHECK: <key>issue_context</key><string>has_bug</string> 373// CHECK: <key>location</key> 374// CHECK: <dict> 375// CHECK: <key>line</key><integer>19</integer> 376// CHECK: <key>col</key><integer>3</integer> 377// CHECK: <key>file</key><integer>0</integer> 378// CHECK: </dict> 379// CHECK: </dict> 380// CHECK: <dict> 381// CHECK: <key>path</key> 382// CHECK: <array> 383// CHECK: <dict> 384// CHECK: <key>kind</key><string>control</string> 385// CHECK: <key>edges</key> 386// CHECK: <array> 387// CHECK: <dict> 388// CHECK: <key>start</key> 389// CHECK: <array> 390// CHECK: <dict> 391// CHECK: <key>line</key><integer>33</integer> 392// CHECK: <key>col</key><integer>3</integer> 393// CHECK: <key>file</key><integer>0</integer> 394// CHECK: </dict> 395// CHECK: <dict> 396// CHECK: <key>line</key><integer>33</integer> 397// CHECK: <key>col</key><integer>3</integer> 398// CHECK: <key>file</key><integer>0</integer> 399// CHECK: </dict> 400// CHECK: </array> 401// CHECK: <key>end</key> 402// CHECK: <array> 403// CHECK: <dict> 404// CHECK: <key>line</key><integer>33</integer> 405// CHECK: <key>col</key><integer>8</integer> 406// CHECK: <key>file</key><integer>0</integer> 407// CHECK: </dict> 408// CHECK: <dict> 409// CHECK: <key>line</key><integer>33</integer> 410// CHECK: <key>col</key><integer>9</integer> 411// CHECK: <key>file</key><integer>0</integer> 412// CHECK: </dict> 413// CHECK: </array> 414// CHECK: </dict> 415// CHECK: </array> 416// CHECK: </dict> 417// CHECK: <dict> 418// CHECK: <key>kind</key><string>event</string> 419// CHECK: <key>location</key> 420// CHECK: <dict> 421// CHECK: <key>line</key><integer>33</integer> 422// CHECK: <key>col</key><integer>8</integer> 423// CHECK: <key>file</key><integer>0</integer> 424// CHECK: </dict> 425// CHECK: <key>ranges</key> 426// CHECK: <array> 427// CHECK: <array> 428// CHECK: <dict> 429// CHECK: <key>line</key><integer>33</integer> 430// CHECK: <key>col</key><integer>8</integer> 431// CHECK: <key>file</key><integer>0</integer> 432// CHECK: </dict> 433// CHECK: <dict> 434// CHECK: <key>line</key><integer>33</integer> 435// CHECK: <key>col</key><integer>9</integer> 436// CHECK: <key>file</key><integer>0</integer> 437// CHECK: </dict> 438// CHECK: </array> 439// CHECK: </array> 440// CHECK: <key>depth</key><integer>0</integer> 441// CHECK: <key>extended_message</key> 442// CHECK: <string>Assuming 'p' is null</string> 443// CHECK: <key>message</key> 444// CHECK: <string>Assuming 'p' is null</string> 445// CHECK: </dict> 446// CHECK: <dict> 447// CHECK: <key>kind</key><string>control</string> 448// CHECK: <key>edges</key> 449// CHECK: <array> 450// CHECK: <dict> 451// CHECK: <key>start</key> 452// CHECK: <array> 453// CHECK: <dict> 454// CHECK: <key>line</key><integer>33</integer> 455// CHECK: <key>col</key><integer>8</integer> 456// CHECK: <key>file</key><integer>0</integer> 457// CHECK: </dict> 458// CHECK: <dict> 459// CHECK: <key>line</key><integer>33</integer> 460// CHECK: <key>col</key><integer>9</integer> 461// CHECK: <key>file</key><integer>0</integer> 462// CHECK: </dict> 463// CHECK: </array> 464// CHECK: <key>end</key> 465// CHECK: <array> 466// CHECK: <dict> 467// CHECK: <key>line</key><integer>36</integer> 468// CHECK: <key>col</key><integer>3</integer> 469// CHECK: <key>file</key><integer>0</integer> 470// CHECK: </dict> 471// CHECK: <dict> 472// CHECK: <key>line</key><integer>36</integer> 473// CHECK: <key>col</key><integer>3</integer> 474// CHECK: <key>file</key><integer>0</integer> 475// CHECK: </dict> 476// CHECK: </array> 477// CHECK: </dict> 478// CHECK: </array> 479// CHECK: </dict> 480// CHECK: <dict> 481// CHECK: <key>kind</key><string>control</string> 482// CHECK: <key>edges</key> 483// CHECK: <array> 484// CHECK: <dict> 485// CHECK: <key>start</key> 486// CHECK: <array> 487// CHECK: <dict> 488// CHECK: <key>line</key><integer>36</integer> 489// CHECK: <key>col</key><integer>3</integer> 490// CHECK: <key>file</key><integer>0</integer> 491// CHECK: </dict> 492// CHECK: <dict> 493// CHECK: <key>line</key><integer>36</integer> 494// CHECK: <key>col</key><integer>3</integer> 495// CHECK: <key>file</key><integer>0</integer> 496// CHECK: </dict> 497// CHECK: </array> 498// CHECK: <key>end</key> 499// CHECK: <array> 500// CHECK: <dict> 501// CHECK: <key>line</key><integer>37</integer> 502// CHECK: <key>col</key><integer>5</integer> 503// CHECK: <key>file</key><integer>0</integer> 504// CHECK: </dict> 505// CHECK: <dict> 506// CHECK: <key>line</key><integer>37</integer> 507// CHECK: <key>col</key><integer>5</integer> 508// CHECK: <key>file</key><integer>0</integer> 509// CHECK: </dict> 510// CHECK: </array> 511// CHECK: </dict> 512// CHECK: </array> 513// CHECK: </dict> 514// CHECK: <dict> 515// CHECK: <key>kind</key><string>event</string> 516// CHECK: <key>location</key> 517// CHECK: <dict> 518// CHECK: <key>line</key><integer>37</integer> 519// CHECK: <key>col</key><integer>5</integer> 520// CHECK: <key>file</key><integer>0</integer> 521// CHECK: </dict> 522// CHECK: <key>ranges</key> 523// CHECK: <array> 524// CHECK: <array> 525// CHECK: <dict> 526// CHECK: <key>line</key><integer>37</integer> 527// CHECK: <key>col</key><integer>5</integer> 528// CHECK: <key>file</key><integer>0</integer> 529// CHECK: </dict> 530// CHECK: <dict> 531// CHECK: <key>line</key><integer>37</integer> 532// CHECK: <key>col</key><integer>19</integer> 533// CHECK: <key>file</key><integer>0</integer> 534// CHECK: </dict> 535// CHECK: </array> 536// CHECK: </array> 537// CHECK: <key>depth</key><integer>0</integer> 538// CHECK: <key>extended_message</key> 539// CHECK: <string>Calling 'triggers_bug'</string> 540// CHECK: <key>message</key> 541// CHECK: <string>Calling 'triggers_bug'</string> 542// CHECK: </dict> 543// CHECK: <dict> 544// CHECK: <key>kind</key><string>event</string> 545// CHECK: <key>location</key> 546// CHECK: <dict> 547// CHECK: <key>line</key><integer>26</integer> 548// CHECK: <key>col</key><integer>1</integer> 549// CHECK: <key>file</key><integer>0</integer> 550// CHECK: </dict> 551// CHECK: <key>depth</key><integer>1</integer> 552// CHECK: <key>extended_message</key> 553// CHECK: <string>Entered call from 'bar'</string> 554// CHECK: <key>message</key> 555// CHECK: <string>Entered call from 'bar'</string> 556// CHECK: </dict> 557// CHECK: <dict> 558// CHECK: <key>kind</key><string>control</string> 559// CHECK: <key>edges</key> 560// CHECK: <array> 561// CHECK: <dict> 562// CHECK: <key>start</key> 563// CHECK: <array> 564// CHECK: <dict> 565// CHECK: <key>line</key><integer>26</integer> 566// CHECK: <key>col</key><integer>1</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>1</integer> 572// CHECK: <key>file</key><integer>0</integer> 573// CHECK: </dict> 574// CHECK: </array> 575// CHECK: <key>end</key> 576// CHECK: <array> 577// CHECK: <dict> 578// CHECK: <key>line</key><integer>27</integer> 579// CHECK: <key>col</key><integer>3</integer> 580// CHECK: <key>file</key><integer>0</integer> 581// CHECK: </dict> 582// CHECK: <dict> 583// CHECK: <key>line</key><integer>27</integer> 584// CHECK: <key>col</key><integer>3</integer> 585// CHECK: <key>file</key><integer>0</integer> 586// CHECK: </dict> 587// CHECK: </array> 588// CHECK: </dict> 589// CHECK: </array> 590// CHECK: </dict> 591// CHECK: <dict> 592// CHECK: <key>kind</key><string>event</string> 593// CHECK: <key>location</key> 594// CHECK: <dict> 595// CHECK: <key>line</key><integer>27</integer> 596// CHECK: <key>col</key><integer>3</integer> 597// CHECK: <key>file</key><integer>0</integer> 598// CHECK: </dict> 599// CHECK: <key>ranges</key> 600// CHECK: <array> 601// CHECK: <array> 602// CHECK: <dict> 603// CHECK: <key>line</key><integer>27</integer> 604// CHECK: <key>col</key><integer>4</integer> 605// CHECK: <key>file</key><integer>0</integer> 606// CHECK: </dict> 607// CHECK: <dict> 608// CHECK: <key>line</key><integer>27</integer> 609// CHECK: <key>col</key><integer>4</integer> 610// CHECK: <key>file</key><integer>0</integer> 611// CHECK: </dict> 612// CHECK: </array> 613// CHECK: </array> 614// CHECK: <key>depth</key><integer>1</integer> 615// CHECK: <key>extended_message</key> 616// CHECK: <string>Dereference of null pointer (loaded from variable 'p')</string> 617// CHECK: <key>message</key> 618// CHECK: <string>Dereference of null pointer (loaded from variable 'p')</string> 619// CHECK: </dict> 620// CHECK: </array> 621// CHECK: <key>description</key><string>Dereference of null pointer (loaded from variable 'p')</string> 622// CHECK: <key>category</key><string>Logic error</string> 623// CHECK: <key>type</key><string>Dereference of null pointer</string> 624// CHECK: <key>issue_context_kind</key><string>function</string> 625// CHECK: <key>issue_context</key><string>triggers_bug</string> 626// CHECK: <key>location</key> 627// CHECK: <dict> 628// CHECK: <key>line</key><integer>27</integer> 629// CHECK: <key>col</key><integer>3</integer> 630// CHECK: <key>file</key><integer>0</integer> 631// CHECK: </dict> 632// CHECK: </dict> 633// CHECK: </array> 634// CHECK: </dict> 635// CHECK: </plist> 636