Bug: Intermittent browser/components/preferences/tests/browser_security-3.js | application crashed [@ mozalloc_handle_oom]
Status: RESOLVED
Priority: P3
Resolution: INCOMPLETE
Created: 2022-07-16 22:45:03+00:00
Resolved: 2023-06-07 12:02:37+00:00

**Filed by:** csabou [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=384564117&repo=mozilla-beta
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/DwiLjJXVRR-12Ihm57Gtwg/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2022-07-16T21:32:34.059Z] 21:32:34     INFO - PROCESS-CRASH | browser/components/preferences/tests/browser_security-3.js | application crashed [@ mozalloc_handle_oom(unsigned int)]
[task 2022-07-16T21:32:34.059Z] 21:32:34     INFO - Mozilla crash reason: out of memory: 0x0000000000100000 bytes requested
[task 2022-07-16T21:32:34.059Z] 21:32:34     INFO - Crash dump filename: C:\Users\task_1658005935\AppData\Local\Temp\tmp6gbgjaqd.mozrunner\minidumps\ff270eb7-4ea1-47c0-a341-489c99e248bf.dmp
[task 2022-07-16T21:32:34.059Z] 21:32:34     INFO - Operating system: Windows NT
[task 2022-07-16T21:32:34.059Z] 21:32:34     INFO -                   6.1.7601 Service Pack 1
[task 2022-07-16T21:32:34.059Z] 21:32:34     INFO - CPU: x86
[task 2022-07-16T21:32:34.059Z] 21:32:34     INFO -      GenuineIntel family 6 model 63 stepping 2
[task 2022-07-16T21:32:34.059Z] 21:32:34     INFO -      8 CPUs
[task 2022-07-16T21:32:34.059Z] 21:32:34     INFO - 
[task 2022-07-16T21:32:34.059Z] 21:32:34     INFO - Crash reason:  EXCEPTION_BREAKPOINT
[task 2022-07-16T21:32:34.059Z] 21:32:34     INFO - Crash address: 0x6aad33ac
[task 2022-07-16T21:32:34.060Z] 21:32:34     INFO - Process uptime: 183 seconds
[task 2022-07-16T21:32:34.060Z] 21:32:34     INFO - 
[task 2022-07-16T21:32:34.060Z] 21:32:34     INFO - Thread 31  (crashed)
[task 2022-07-16T21:32:34.060Z] 21:32:34     INFO -  0  mozglue.dll!mozalloc_abort(char const* const) [mozalloc_abort.cpp:39a6a2a073c9d562c2bd9229e89404c0f2b2c351 : 26 + 0x17]
[task 2022-07-16T21:32:34.060Z] 21:32:34     INFO -      eip = 0x6aad33ac    esp = 0x0c3ee184    ebp = 0x0c3ee190    ebx = 0x6a7ef9b0
[task 2022-07-16T21:32:34.060Z] 21:32:34     INFO -      esi = 0x0c3ee19c    edi = 0x00000002    eax = 0x0000000a    ecx = 0x6a7f7af0
[task 2022-07-16T21:32:34.060Z] 21:32:34     INFO -      edx = 0x00000000 eflags = 0x00000216
[task 2022-07-16T21:32:34.060Z] 21:32:34     INFO -     Found by: given as instruction pointer in context
[task 2022-07-16T21:32:34.060Z] 21:32:34     INFO -  1  mozglue.dll!mozalloc_handle_oom(unsigned int) [mozalloc_oom.cpp:39a6a2a073c9d562c2bd9229e89404c0f2b2c351 : 51 + 0x8]
[task 2022-07-16T21:32:34.060Z] 21:32:34     INFO -      eip = 0x6aad3252    esp = 0x0c3ee198    ebp = 0x0c3ee1d0    ebx = 0x718b0580
[task 2022-07-16T21:32:34.060Z] 21:32:34     INFO -      esi = 0x0c3ee360    edi = 0x000000fb
[task 2022-07-16T21:32:34.060Z] 21:32:34     INFO -     Found by: call frame info
[task 2022-07-16T21:32:34.060Z] 21:32:34     INFO -  2  xul.dll + 0x42239fa
[task 2022-07-16T21:32:34.060Z] 21:32:34     INFO -      eip = 0x554039fb    esp = 0x0c3ee1d8    ebp = 0x0c3ee1dc    ebx = 0x718b0580
[task 2022-07-16T21:32:34.060Z] 21:32:34     INFO -      esi = 0x0c3ee360    edi = 0x000000fb
[task 2022-07-16T21:32:34.060Z] 21:32:34     INFO -     Found by: call frame info
[task 2022-07-16T21:32:34.061Z] 21:32:34     INFO -  3  xul.dll + 0x462768
[task 2022-07-16T21:32:34.061Z] 21:32:34     INFO -      eip = 0x51642769    esp = 0x0c3ee1e4    ebp = 0x0c3ee5a8
[task 2022-07-16T21:32:34.061Z] 21:32:34     INFO -     Found by: previous frame's frame pointer
[task 2022-07-16T21:32:34.061Z] 21:32:34     INFO -  4  xul.dll + 0x1c575a1
[task 2022-07-16T21:32:34.061Z] 21:32:34     INFO -      eip = 0x52e375a2    esp = 0x0c3ee5b0    ebp = 0x0c3eea50
[task 2022-07-16T21:32:34.061Z] 21:32:34     INFO -     Found by: previous frame's frame pointer
[task 2022-07-16T21:32:34.061Z] 21:32:34     INFO -  5  xul.dll + 0x14b9699
[task 2022-07-16T21:32:34.061Z] 21:32:34     INFO -      eip = 0x5269969a    esp = 0x0c3eea58    ebp = 0x0c3eef3c
[task 2022-07-16T21:32:34.061Z] 21:32:34     INFO -     Found by: previous frame's frame pointer
[task 2022-07-16T21:32:34.061Z] 21:32:34     INFO -  6  xul.dll + 0x12000d7
[task 2022-07-16T21:32:34.061Z] 21:32:34     INFO -      eip = 0x523e00d8    esp = 0x0c3eef44    ebp = 0x0c3ef080
[task 2022-07-16T21:32:34.061Z] 21:32:34     INFO -     Found by: previous frame's frame pointer
[task 2022-07-16T21:32:34.061Z] 21:32:34     INFO -  7  xul.dll + 0xa5d32f
[task 2022-07-16T21:32:34.061Z] 21:32:34     INFO -      eip = 0x51c3d330    esp = 0x0c3ef088    ebp = 0x0c3ef268
[task 2022-07-16T21:32:34.061Z] 21:32:34     INFO -     Found by: previous frame's frame pointer
[task 2022-07-16T21:32:34.061Z] 21:32:34     INFO -  8  xul.dll + 0xa5cad7
[task 2022-07-16T21:32:34.061Z] 21:32:34     INFO -      eip = 0x51c3cad8    esp = 0x0c3ef270    ebp = 0x0c3ef33c
[task 2022-07-16T21:32:34.062Z] 21:32:34     INFO -     Found by: previous frame's frame pointer
[task 2022-07-16T21:32:34.062Z] 21:32:34     INFO -  9  xul.dll + 0xa62cf8
[task 2022-07-16T21:32:34.062Z] 21:32:34     INFO -      eip = 0x51c42cf9    esp = 0x0c3ef344    ebp = 0x0c3ef364
[task 2022-07-16T21:32:34.062Z] 21:32:34     INFO -     Found by: previous frame's frame pointer
[task 2022-07-16T21:32:34.062Z] 21:32:34     INFO - 10  xul.dll + 0x157b666
[task 2022-07-16T21:32:34.062Z] 21:32:34     INFO -      eip = 0x5275b667    esp = 0x0c3ef36c    ebp = 0x0c3ef5e8
[task 2022-07-16T21:32:34.062Z] 21:32:34     INFO -     Found by: previous frame's frame pointer
[task 2022-07-16T21:32:34.062Z] 21:32:34     INFO - 11  xul.dll + 0x157a2bb
[task 2022-07-16T21:32:34.062Z] 21:32:34     INFO -      eip = 0x5275a2bc    esp = 0x0c3ef5f0    ebp = 0x0c3ef620
[task 2022-07-16T21:32:34.062Z] 21:32:34     INFO -     Found by: previous frame's frame pointer
[task 2022-07-16T21:32:34.062Z] 21:32:34     INFO - 12  xul.dll + 0x8d847e
[task 2022-07-16T21:32:34.062Z] 21:32:34     INFO -      eip = 0x51ab847f    esp = 0x0c3ef628    ebp = 0x0c3ef658
[task 2022-07-16T21:32:34.062Z] 21:32:34     INFO -     Found by: previous frame's frame pointer
[task 2022-07-16T21:32:34.062Z] 21:32:34     INFO - 13  xul.dll + 0x1b2ce
[task 2022-07-16T21:32:34.062Z] 21:32:34     INFO -      eip = 0x511fb2cf    esp = 0x0c3ef660    ebp = 0x0c3ef67c
[task 2022-07-16T21:32:34.062Z] 21:32:34     INFO -     Found by: previous frame's frame pointer
[task 2022-07-16T21:32:34.063Z] 21:32:34     INFO - 14  xul.dll + 0x7715c8
[task 2022-07-16T21:32:34.063Z] 21:32:34     INFO -      eip = 0x519515c9    esp = 0x0c3ef684    ebp = 0x0c3ef758
[task 2022-07-16T21:32:34.063Z] 21:32:34     INFO -     Found by: previous frame's frame pointer
[task 2022-07-16T21:32:34.063Z] 21:32:34     INFO - 15  nss3.dll!_PR_NativeRunThread(void*) [pruthr.c:39a6a2a073c9d562c2bd9229e89404c0f2b2c351 : 399 + 0x10]
[task 2022-07-16T21:32:34.063Z] 21:32:34     INFO -      eip = 0x6ad99920    esp = 0x0c3ef760    ebp = 0x0c3ef78c
[task 2022-07-16T21:32:34.063Z] 21:32:34     INFO -     Found by: previous frame's frame pointer
[task 2022-07-16T21:32:34.063Z] 21:32:34     INFO - 16  nss3.dll!pr_root(void*) [w95thred.c:39a6a2a073c9d562c2bd9229e89404c0f2b2c351 : 139 + 0xe]
[task 2022-07-16T21:32:34.063Z] 21:32:34     INFO -      eip = 0x6adadc96    esp = 0x0c3ef794    ebp = 0x0c3ef79c    ebx = 0x00372ce8
[task 2022-07-16T21:32:34.063Z] 21:32:34     INFO -      esi = 0x0fb7cac0    edi = 0x00372ce8
[task 2022-07-16T21:32:34.063Z] 21:32:34     INFO -     Found by: call frame info
[task 2022-07-16T21:32:34.063Z] 21:32:34     INFO - 17  ucrtbase.dll!thread_start<unsigned int (__stdcall*)(void *)> + 0x3e
[task 2022-07-16T21:32:34.063Z] 21:32:34     INFO -      eip = 0x6a7fe16f    esp = 0x0c3ef7a4    ebp = 0x0c3ef7d8    ebx = 0x00372ce8
[task 2022-07-16T21:32:34.063Z] 21:32:34     INFO -      esi = 0x6adadc80    edi = 0x00372ce8
[task 2022-07-16T21:32:34.063Z] 21:32:34     INFO -     Found by: call frame info
[task 2022-07-16T21:32:34.063Z] 21:32:34     INFO - 18  kernel32.dll!BaseThreadInitThunk + 0x11
[task 2022-07-16T21:32:34.063Z] 21:32:34     INFO -      eip = 0x77aeef3c    esp = 0x0c3ef7e0    ebp = 0x0c3ef7e4    ebx = 0x00372ce8
[task 2022-07-16T21:32:34.063Z] 21:32:34     INFO -      esi = 0x6adadc80    edi = 0x00372ce8
[task 2022-07-16T21:32:34.064Z] 21:32:34     INFO -     Found by: call frame info
[task 2022-07-16T21:32:34.064Z] 21:32:34     INFO - 19  mozglue.dll!patched_BaseThreadInitThunk(int, void*, void*) [WindowsDllBlocklist.cpp:39a6a2a073c9d562c2bd9229e89404c0f2b2c351 : 572 + 0x14]
[task 2022-07-16T21:32:34.064Z] 21:32:34     INFO -      eip = 0x6aaac2f8    esp = 0x0c3ef7ec    ebp = 0x0c3ef81c    ebx = 0x00372ce8
[task 2022-07-16T21:32:34.064Z] 21:32:34     INFO -      esi = 0x6adadc80    edi = 0x00372ce8
[task 2022-07-16T21:32:34.064Z] 21:32:34     INFO -     Found by: call frame info
[task 2022-07-16T21:32:34.064Z] 21:32:34     INFO - 20  ntdll.dll!__RtlUserThreadStart + 0x26
[task 2022-07-16T21:32:34.064Z] 21:32:34     INFO -      eip = 0x77d83618    esp = 0x0c3ef824    ebp = 0x0c3ef85c    ebx = 0x00372ce8
[task 2022-07-16T21:32:34.064Z] 21:32:34     INFO -      esi = 0x00000000    edi = 0x00000000
[task 2022-07-16T21:32:34.064Z] 21:32:34     INFO -     Found by: call frame info
[task 2022-07-16T21:32:34.064Z] 21:32:34     INFO - 21  ntdll.dll!_RtlUserThreadStart + 0x1a
[task 2022-07-16T21:32:34.064Z] 21:32:34     INFO -      eip = 0x77d835eb    esp = 0x0c3ef864    ebp = 0x0c3ef874    ebx = 0x00372ce8
[task 2022-07-16T21:32:34.064Z] 21:32:34     INFO -      esi = 0x00000000    edi = 0x00000000
[task 2022-07-16T21:32:34.064Z] 21:32:34     INFO -     Found by: call frame info
```