Bug: Intermittent out of memory: 0x0000000000100000 bytes requested [@ mozalloc_handle_oom] | single tracking bug
Status: NEW
Priority: P5
Created: 2023-05-23 13:20:53+00:00
Resolved: 2025-02-24 07:23:58+00:00

**Filed by:** nerli [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=416706601&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/chUw8DsPQk2H3f1mMQpIuw/runs/0/artifacts/public/logs/live_backing.log

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```
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO - PROCESS-CRASH | out of memory: 0x0000000000100000 bytes requested [@ mozalloc_handle_oom] | browser/base/content/test/general/browser_testOpenNewRemoteTabsFromNonRemoteBrowsers.js 
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO - Mozilla crash reason: out of memory: 0x0000000000100000 bytes requested
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO - Crash dump filename: C:\Users\task_168484249825242\AppData\Local\Temp\tmp39jouqgv.mozrunner\minidumps\b8e20111-288e-48b3-903f-dd9b0360de14.dmp
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO - Operating system: Windows NT
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -                   6.1.7601 Service Pack 1
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO - CPU: x86
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -      GenuineIntel family 6 model 85 stepping 7
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -      4 CPUs
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO - 
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO - Crash reason:  EXCEPTION_BREAKPOINT
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO - Crash address: 0x68943368
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO - Process uptime: 254 seconds
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO - 
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO - Thread 27  (crashed)
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -  0  mozglue.dll!MOZ_Crash(char const*, int, char const*) [Assertions.h:8b22b4ff9e35f14a5f156b829a4dd2ee67f728c5 : 261]
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -     Found by: inlining
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -  1  mozglue.dll!mozalloc_abort(char const* const) [mozalloc_abort.cpp:8b22b4ff9e35f14a5f156b829a4dd2ee67f728c5 : 26 + 0x6]
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -      eip = 0x68943368    esp = 0x0fe1e8a0    ebp = 0x0fe1e8a8    ebx = 0x00000000
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -      esi = 0x0fe1e8b4    edi = 0x683d7170    eax = 0x0000000a    ecx = 0xaa8ba7a6
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -      edx = 0x0fe1e815 eflags = 0x00000216
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -     Found by: given as instruction pointer in context
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -  2  mozglue.dll!mozalloc_handle_oom(unsigned int) [mozalloc_oom.cpp:8b22b4ff9e35f14a5f156b829a4dd2ee67f728c5 : 51 + 0x8]
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -      eip = 0x6894316b    esp = 0x0fe1e8b0    ebp = 0x0fe1e8e8    ebx = 0x00000000
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -      esi = 0x00000001    edi = 0x00100000
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -     Found by: call frame info
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -  3  xul.dll + 0x435671a
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -      eip = 0x5a4f671b    esp = 0x0fe1e8f0    ebp = 0x0fe1e8f4    ebx = 0x00000000
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -      esi = 0x00000001    edi = 0x00100000
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -     Found by: call frame info
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -  4  xul.dll + 0x45b4dbe
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -      eip = 0x5a754dbf    esp = 0x0fe1e8fc    ebp = 0x0fe1ecd8
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -     Found by: previous frame's frame pointer
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -  5  xul.dll + 0x4acddc6
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -      eip = 0x5ac6ddc7    esp = 0x0fe1ece0    ebp = 0x0fe1f188
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -     Found by: previous frame's frame pointer
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -  6  xul.dll + 0x4b19048
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -      eip = 0x5acb9049    esp = 0x0fe1f190    ebp = 0x0fe1f720
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -     Found by: previous frame's frame pointer
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -  7  xul.dll + 0xdf39a9
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -      eip = 0x56f939aa    esp = 0x0fe1f728    ebp = 0x0fe1f770
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -     Found by: previous frame's frame pointer
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -  8  xul.dll + 0xdf3074
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -      eip = 0x56f93075    esp = 0x0fe1f778    ebp = 0x0fe1f964
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -     Found by: previous frame's frame pointer
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -  9  xul.dll + 0xdf2926
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -      eip = 0x56f92927    esp = 0x0fe1f96c    ebp = 0x0fe1fa34
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -     Found by: previous frame's frame pointer
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO - 10  xul.dll + 0xdf230f
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -      eip = 0x56f92310    esp = 0x0fe1fa3c    ebp = 0x0fe1fa70
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -     Found by: previous frame's frame pointer
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO - 11  xul.dll + 0xdf22a2
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -      eip = 0x56f922a3    esp = 0x0fe1fa78    ebp = 0x0fe1faa8
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -     Found by: previous frame's frame pointer
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO - 12  xul.dll + 0xdf211b
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -      eip = 0x56f9211c    esp = 0x0fe1fab0    ebp = 0x0fe1fae4
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -     Found by: previous frame's frame pointer
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO - 13  xul.dll + 0xc501fc
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -      eip = 0x56df01fd    esp = 0x0fe1faec    ebp = 0x0fe1fb04
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -     Found by: previous frame's frame pointer
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO - 14  xul.dll + 0x2f0c68
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -      eip = 0x56490c69    esp = 0x0fe1fb0c    ebp = 0x0fe1fc58
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -     Found by: previous frame's frame pointer
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO - 15  xul.dll + 0x2f488f
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -      eip = 0x56494890    esp = 0x0fe1fc60    ebp = 0x0fe1fc7c
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -     Found by: previous frame's frame pointer
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO - 16  xul.dll + 0x8d0ad5
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -      eip = 0x56a70ad6    esp = 0x0fe1fc84    ebp = 0x0fe1fcac
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -     Found by: previous frame's frame pointer
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO - 17  xul.dll + 0x896e68
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -      eip = 0x56a36e69    esp = 0x0fe1fcb4    ebp = 0x0fe1fce4
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -     Found by: previous frame's frame pointer
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO - 18  xul.dll + 0x896dc5
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -      eip = 0x56a36dc6    esp = 0x0fe1fcec    ebp = 0x0fe1fd04
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -     Found by: previous frame's frame pointer
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO - 19  xul.dll + 0x2ee04c
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -      eip = 0x5648e04d    esp = 0x0fe1fd0c    ebp = 0x0fe1fdf8
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -     Found by: previous frame's frame pointer
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO - 20  nss3.dll!_PR_NativeRunThread(void*) [pruthr.c:8b22b4ff9e35f14a5f156b829a4dd2ee67f728c5 : 399 + 0xe]
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -      eip = 0x686f4cc4    esp = 0x0fe1fe00    ebp = 0x0fe1fe20
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -     Found by: previous frame's frame pointer
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO - 21  nss3.dll!pr_root(void*) [w95thred.c:8b22b4ff9e35f14a5f156b829a4dd2ee67f728c5 : 139 + 0xe]
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -      eip = 0x686e83b6    esp = 0x0fe1fe28    ebp = 0x0fe1fe30    ebx = 0x003c3a88
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -      esi = 0x0eb0ac10    edi = 0x003c3a88
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -     Found by: call frame info
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO - 22  ucrtbase.dll!thread_start<unsigned int (__stdcall*)(void *),1> + 0x3e
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -      eip = 0x683f4f8f    esp = 0x0fe1fe38    ebp = 0x0fe1fe68    ebx = 0x003c3a88
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -      esi = 0x686e83a0    edi = 0x003c3a88
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -     Found by: call frame info
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO - 23  kernel32.dll!BaseThreadInitThunk + 0x11
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -      eip = 0x779eef3c    esp = 0x0fe1fe70    ebp = 0x0fe1fe74    ebx = 0x003c3a88
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -      esi = 0x686e83a0    edi = 0x003c3a88
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -     Found by: call frame info
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO - 24  mozglue.dll!mozilla::interceptor::FuncHook<mozilla::interceptor::WindowsDllInterceptor<mozilla::interceptor::VMSharingPolicyShared>,void (*)(int, void *, void *) __attribute__((fastcall))>::operator()(int&, void*&, void*&) const [nsWindowsDllInterceptor.h:8b22b4ff9e35f14a5f156b829a4dd2ee67f728c5 : 150]
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -     Found by: inlining
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO - 25  mozglue.dll!patched_BaseThreadInitThunk(int, void*, void*) [WindowsDllBlocklist.cpp:8b22b4ff9e35f14a5f156b829a4dd2ee67f728c5 : 616 + 0xa]
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -      eip = 0x689874e3    esp = 0x0fe1fe7c    ebp = 0x0fe1fea8    ebx = 0x003c3a88
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -      esi = 0x686e83a0    edi = 0x003c3a88
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO -     Found by: call frame info
[task 2023-05-23T12:27:46.204Z] 12:27:46     INFO - 26  ntdll.dll!__RtlUserThreadStart + 0x26
[task 2023-05-23T12:27:46.220Z] 12:27:46     INFO -      eip = 0x77b93618    esp = 0x0fe1feb0    ebp = 0x0fe1fee8    ebx = 0x003c3a88
[task 2023-05-23T12:27:46.220Z] 12:27:46     INFO -      esi = 0x00000000    edi = 0x00000000
[task 2023-05-23T12:27:46.220Z] 12:27:46     INFO -     Found by: call frame info
[task 2023-05-23T12:27:46.220Z] 12:27:46     INFO - 27  ntdll.dll!_RtlUserThreadStart + 0x1a
[task 2023-05-23T12:27:46.220Z] 12:27:46     INFO -      eip = 0x77b935eb    esp = 0x0fe1fef0    ebp = 0x0fe1ff00    ebx = 0x003c3a88
[task 2023-05-23T12:27:46.220Z] 12:27:46     INFO -      esi = 0x00000000    edi = 0x00000000
[task 2023-05-23T12:27:46.220Z] 12:27:46     INFO -     Found by: call frame info
[task 2023-05-23T12:27:46.220Z] 12:27:46     INFO - 
```