Bug: Intermittent browser/components/preferences/tests/browser_statePartitioning_PBM_strings.js | application crashed [@ moz_xmalloc(unsigned int)]
Status: RESOLVED
Priority: P3
Resolution: DUPLICATE
Created: 2021-09-02 16:34:08+00:00
Resolved: 2022-03-11 17:19:18+00:00

**Filed by:** apavel [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=350365925&repo=mozilla-release
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/c4A7hUcGRRujTW7n8x8kZQ/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2021-09-02T16:24:31.825Z] 16:24:31     INFO - TEST-START | browser/components/preferences/tests/browser_statePartitioning_PBM_strings.js
[task 2021-09-02T16:24:33.361Z] 16:24:33     INFO - GECKO(6068) | out of memory: 0x0000000000010000 bytes requested
[task 2021-09-02T16:24:33.509Z] 16:24:33     INFO - GECKO(6068) | Exiting due to channel error.
[task 2021-09-02T16:24:33.510Z] 16:24:33     INFO - GECKO(6068) | Exiting due to channel error.
[task 2021-09-02T16:24:33.632Z] 16:24:33     INFO - TEST-INFO | Main app process: exit 1
[task 2021-09-02T16:24:33.632Z] 16:24:33     INFO - Buffered messages logged at 16:24:31
[task 2021-09-02T16:24:33.633Z] 16:24:33     INFO - Entering test bound runTests
[task 2021-09-02T16:24:33.633Z] 16:24:33     INFO - Buffered messages logged at 16:24:32
[task 2021-09-02T16:24:33.634Z] 16:24:33     INFO - TEST-PASS | browser/components/preferences/tests/browser_statePartitioning_PBM_strings.js | The visibility of cookie blocking info for standard mode is correct - 
[task 2021-09-02T16:24:33.635Z] 16:24:33     INFO - TEST-PASS | browser/components/preferences/tests/browser_statePartitioning_PBM_strings.js | The visibility of cookie blocking info for standard mode is correct - 
[task 2021-09-02T16:24:33.636Z] 16:24:33     INFO - Buffered messages finished
[task 2021-09-02T16:24:33.636Z] 16:24:33    ERROR - TEST-UNEXPECTED-FAIL | browser/components/preferences/tests/browser_statePartitioning_PBM_strings.js | application terminated with exit code 1
[task 2021-09-02T16:24:33.637Z] 16:24:33     INFO - runtests.py | Application ran for: 0:03:04.267425
[task 2021-09-02T16:24:33.638Z] 16:24:33     INFO - zombiecheck | Reading PID log: C:\Users\task_1630596670\AppData\Local\Temp\tmpsqt4hw5ipidlog
[task 2021-09-02T16:24:33.639Z] 16:24:33     INFO - ==> process 5968 launched child process 3632 ("Z:\task_1630596670\build\application\firefox\firefox.exe" -contentproc --channel="5968.0.1957801487\841917707" -childID 1 -isForBrowser -prefsHandle 2032 -prefMapHandle 2028 -prefsLen 1 -prefMapSize 251413 -jsInit 912 285716 -parentBuildID 20210902133412 -appdir "Z:\task_1630596670\build\application\firefox\browser" - 5968 "\\.\pipe\gecko-crash-server-pipe.5968" 2116 16980258 tab)
[task 2021-09-02T16:24:33.641Z] 16:24:33     INFO - ==> process 5968 launched child process 5804 ("Z:\task_1630596670\build\application\firefox\firefox.exe" -contentproc --channel="5968.1.914594180\1347441195" -childID 2 -isForBrowser -prefsHandle 2440 -prefMapHandle 2436 -prefsLen 184 -prefMapSize 251413 -jsInit 912 285716 -parentBuildID 20210902133412 -appdir "Z:\task_1630596670\build\application\firefox\browser" - 5968 "\\.\pipe\gecko-crash-server-pipe.5968" 2452 19679b88 tab)
[task 2021-09-02T16:24:33.642Z] 16:24:33     INFO - ==> process 5968 launched child process 4636 ("Z:\task_1630596670\build\application\firefox\firefox.exe" -contentproc --channel="5968.2.1014658392\63147790" -childID 3 -isForBrowser -prefsHandle 2560 -prefMapHandle 2556 -prefsLen 224 -prefMapSize 251413 -jsInit 912 285716 -parentBuildID 20210902133412 -appdir "Z:\task_1630596670\build\application\firefox\browser" - 5968 "\\.\pipe\gecko-crash-server-pipe.5968" 2572 180ab4f8 tab)
[task 2021-09-02T16:24:33.643Z] 16:24:33     INFO - ==> process 5968 launched child process 3716 ("Z:\task_1630596670\build\application\firefox\firefox.exe" -contentproc --channel="5968.3.1207126046\950605034" -parentBuildID 20210902133412 -prefsHandle 2844 -prefMapHandle 2840 -prefsLen 1147 -prefMapSize 251413 -appdir "Z:\task_1630596670\build\application\firefox\browser" - 5968 "\\.\pipe\gecko-crash-server-pipe.5968" 2856 15312568 rdd)
[task 2021-09-02T16:24:33.644Z] 16:24:33     INFO - ==> process 5968 launched child process 4580 ("Z:\task_1630596670\build\application\firefox\firefox.exe" -contentproc --channel="5968.5.296068806\1496528979" -childID 4 -isForBrowser -prefsHandle 3576 -prefMapHandle 3568 -prefsLen 8958 -prefMapSize 251413 -jsInit 912 285716 -parentBuildID 20210902133412 -appdir "Z:\task_1630596670\build\application\firefox\browser" - 5968 "\\.\pipe\gecko-crash-server-pipe.5968" 3580 16e58a38 tab)
[task 2021-09-02T16:24:33.646Z] 16:24:33     INFO - ==> process 5968 launched child process 5200 ("Z:\task_1630596670\build\application\firefox\firefox.exe" -contentproc --channel="5968.6.595115838\567885931" -childID 5 -isForBrowser -prefsHandle 3760 -prefMapHandle 3756 -prefsLen 8986 -prefMapSize 251413 -jsInit 912 285716 -parentBuildID 20210902133412 -appdir "Z:\task_1630596670\build\application\firefox\browser" - 5968 "\\.\pipe\gecko-crash-server-pipe.5968" 3772 1a2d8108 tab)
[task 2021-09-02T16:24:33.647Z] 16:24:33     INFO - ==> process 5968 launched child process 2156 ("Z:\task_1630596670\build\application\firefox\firefox.exe" -contentproc --channel="5968.7.579757097\1384050109" -childID 6 -isForBrowser -prefsHandle 4060 -prefMapHandle 4316 -prefsLen 9442 -prefMapSize 251413 -jsInit 912 285716 -parentBuildID 20210902133412 -appdir "Z:\task_1630596670\build\application\firefox\browser" - 5968 "\\.\pipe\gecko-crash-server-pipe.5968" 4328 1fa2f8e8 tab)
[task 2021-09-02T16:24:33.648Z] 16:24:33     INFO - zombiecheck | Checking for orphan process with PID: 3716
[task 2021-09-02T16:24:33.648Z] 16:24:33     INFO - zombiecheck | Checking for orphan process with PID: 4580
[task 2021-09-02T16:24:33.649Z] 16:24:33     INFO - zombiecheck | Checking for orphan process with PID: 5804
[task 2021-09-02T16:24:33.649Z] 16:24:33     INFO - zombiecheck | Checking for orphan process with PID: 2156
[task 2021-09-02T16:24:33.650Z] 16:24:33     INFO - zombiecheck | Checking for orphan process with PID: 3632
[task 2021-09-02T16:24:33.651Z] 16:24:33     INFO - zombiecheck | Checking for orphan process with PID: 5200
[task 2021-09-02T16:24:33.651Z] 16:24:33     INFO - zombiecheck | Checking for orphan process with PID: 4636
[task 2021-09-02T16:24:33.652Z] 16:24:33     INFO - mozcrash Downloading symbols from: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/J1SgOIowRoqL-3nFtjsPmA/artifacts/public/build/target.crashreporter-symbols.zip
[task 2021-09-02T16:24:38.026Z] 16:24:38     INFO - mozcrash Copy/paste: Z:/task_1630596670/fetches\minidump_stackwalk\minidump_stackwalk.exe C:\Users\task_1630596670\AppData\Local\Temp\tmpm9haqwyp.mozrunner\minidumps\1b01c097-9726-48d0-9ec8-2d0cc7367647.dmp C:\Users\task_1630596670\AppData\Local\Temp\tmp4p13xc88
[task 2021-09-02T16:24:47.250Z] 16:24:47     INFO - mozcrash Saved minidump as Z:\task_1630596670\build\blobber_upload_dir\1b01c097-9726-48d0-9ec8-2d0cc7367647.dmp
[task 2021-09-02T16:24:47.255Z] 16:24:47     INFO - mozcrash Saved app info as Z:\task_1630596670\build\blobber_upload_dir\1b01c097-9726-48d0-9ec8-2d0cc7367647.extra
[task 2021-09-02T16:24:47.565Z] 16:24:47     INFO - PROCESS-CRASH | browser/components/preferences/tests/browser_statePartitioning_PBM_strings.js | application crashed [@ moz_xmalloc(unsigned int)]
[task 2021-09-02T16:24:47.565Z] 16:24:47     INFO - Mozilla crash reason: MOZ_CRASH()
[task 2021-09-02T16:24:47.565Z] 16:24:47     INFO - Crash dump filename: C:\Users\task_1630596670\AppData\Local\Temp\tmpm9haqwyp.mozrunner\minidumps\1b01c097-9726-48d0-9ec8-2d0cc7367647.dmp
[task 2021-09-02T16:24:47.565Z] 16:24:47     INFO - Operating system: Windows NT
[task 2021-09-02T16:24:47.565Z] 16:24:47     INFO -                   6.1.7601 Service Pack 1
[task 2021-09-02T16:24:47.565Z] 16:24:47     INFO - CPU: x86
[task 2021-09-02T16:24:47.565Z] 16:24:47     INFO -      GenuineIntel family 6 model 63 stepping 2
[task 2021-09-02T16:24:47.565Z] 16:24:47     INFO -      8 CPUs
[task 2021-09-02T16:24:47.565Z] 16:24:47     INFO - 
[task 2021-09-02T16:24:47.565Z] 16:24:47     INFO - GPU: UNKNOWN
[task 2021-09-02T16:24:47.565Z] 16:24:47     INFO - 
[task 2021-09-02T16:24:47.565Z] 16:24:47     INFO - Crash reason:  EXCEPTION_BREAKPOINT
[task 2021-09-02T16:24:47.565Z] 16:24:47     INFO - Crash address: 0x6af150b0
[task 2021-09-02T16:24:47.566Z] 16:24:47     INFO - Process uptime: 184 seconds
[task 2021-09-02T16:24:47.566Z] 16:24:47     INFO - 
[task 2021-09-02T16:24:47.566Z] 16:24:47     INFO - Thread 0 (crashed) 0  mozglue.dll!mozalloc_abort(char const* const) [mozalloc_abort.cpp:c8915b9181069df2d04f4ac9c34a100fdff0dabb : 33 + 0x0]
[task 2021-09-02T16:24:47.566Z] 16:24:47     INFO -     eip = 0x6af150b0   esp = 0x0039e36c   ebp = 0x0039e378   ebx = 0x6ad4f9b0
[task 2021-09-02T16:24:47.566Z] 16:24:47     INFO -     esi = 0x0039e384   edi = 0x00000002   eax = 0x0000000a   ecx = 0x6ad57af0
[task 2021-09-02T16:24:47.566Z] 16:24:47     INFO -     edx = 0x00000000   efl = 0x00000206
[task 2021-09-02T16:24:47.566Z] 16:24:47     INFO -     Found by: given as instruction pointer in context
[task 2021-09-02T16:24:47.566Z] 16:24:47     INFO -  1  mozglue.dll!moz_xmalloc(unsigned int) [mozalloc.cpp:c8915b9181069df2d04f4ac9c34a100fdff0dabb : 58 + 0x6a]
[task 2021-09-02T16:24:47.566Z] 16:24:47     INFO -     eip = 0x6aefaf52   esp = 0x0039e380   ebp = 0x0039e3c4   ebx = 0x7d2ebff4
[task 2021-09-02T16:24:47.566Z] 16:24:47     INFO -     esi = 0x00000000   edi = 0x00000000
[task 2021-09-02T16:24:47.566Z] 16:24:47     INFO -     Found by: call frame info
[task 2021-09-02T16:24:47.566Z] 16:24:47     INFO -  2  xul.dll + 0x178f3e6
[task 2021-09-02T16:24:47.566Z] 16:24:47     INFO -     eip = 0x53c4f3e6   esp = 0x0039e3cc   ebp = 0x0039e420   esi = 0x31ad6c80
[task 2021-09-02T16:24:47.566Z] 16:24:47     INFO -     edi = 0x5d5ab000
[task 2021-09-02T16:24:47.566Z] 16:24:47     INFO -     Found by: call frame info
[task 2021-09-02T16:24:47.566Z] 16:24:47     INFO -  3  xul.dll + 0x150c2e2
[task 2021-09-02T16:24:47.566Z] 16:24:47     INFO -     eip = 0x539cc2e2   esp = 0x0039e428   ebp = 0x0039e520
[task 2021-09-02T16:24:47.566Z] 16:24:47     INFO -     Found by: previous frame's frame pointer
[task 2021-09-02T16:24:47.566Z] 16:24:47     INFO -  4  xul.dll + 0x1767f07
[task 2021-09-02T16:24:47.566Z] 16:24:47     INFO -     eip = 0x53c27f07   esp = 0x0039e528   ebp = 0x0039e620
[task 2021-09-02T16:24:47.566Z] 16:24:47     INFO -     Found by: previous frame's frame pointer
[task 2021-09-02T16:24:47.566Z] 16:24:47     INFO -  5  xul.dll + 0x1788f02
[task 2021-09-02T16:24:47.567Z] 16:24:47     INFO -     eip = 0x53c48f02   esp = 0x0039e628   ebp = 0x0039e784
[task 2021-09-02T16:24:47.567Z] 16:24:47     INFO -     Found by: previous frame's frame pointer
[task 2021-09-02T16:24:47.567Z] 16:24:47     INFO -  6  xul.dll + 0x178d91c
[task 2021-09-02T16:24:47.567Z] 16:24:47     INFO -     eip = 0x53c4d91c   esp = 0x0039e78c   ebp = 0x0039e7b8
[task 2021-09-02T16:24:47.567Z] 16:24:47     INFO -     Found by: previous frame's frame pointer
[task 2021-09-02T16:24:47.567Z] 16:24:47     INFO -  7  xul.dll + 0x7b986c
[task 2021-09-02T16:24:47.567Z] 16:24:47     INFO -     eip = 0x52c7986c   esp = 0x0039e7c0   ebp = 0x0039e7d8
[task 2021-09-02T16:24:47.567Z] 16:24:47     INFO -     Found by: previous frame's frame pointer
[task 2021-09-02T16:24:47.567Z] 16:24:47     INFO -  8  xul.dll + 0x1790cad
[task 2021-09-02T16:24:47.567Z] 16:24:47     INFO -     eip = 0x53c50cad   esp = 0x0039e7e0   ebp = 0x0039e900
[task 2021-09-02T16:24:47.567Z] 16:24:47     INFO -     Found by: previous frame's frame pointer
[task 2021-09-02T16:24:47.567Z] 16:24:47     INFO -  9  xul.dll + 0x3beac8
[task 2021-09-02T16:24:47.567Z] 16:24:47     INFO -     eip = 0x5287eac8   esp = 0x0039e908   ebp = 0x0039e928
[task 2021-09-02T16:24:47.567Z] 16:24:47     INFO -     Found by: previous frame's frame pointer
[task 2021-09-02T16:24:47.567Z] 16:24:47     INFO - 10  xul.dll + 0xb49207
[task 2021-09-02T16:24:47.567Z] 16:24:47     INFO -     eip = 0x53009207   esp = 0x0039e930   ebp = 0x0039ea80
[task 2021-09-02T16:24:47.567Z] 16:24:47     INFO -     Found by: previous frame's frame pointer
[task 2021-09-02T16:24:47.567Z] 16:24:47     INFO - 11  xul.dll + 0x3513c7
[task 2021-09-02T16:24:47.567Z] 16:24:47     INFO -     eip = 0x528113c7   esp = 0x0039ea88   ebp = 0x0039eaa4
[task 2021-09-02T16:24:47.567Z] 16:24:47     INFO -     Found by: previous frame's frame pointer
[task 2021-09-02T16:24:47.567Z] 16:24:47     INFO - 12  xul.dll + 0x7d48e8
[task 2021-09-02T16:24:47.568Z] 16:24:47     INFO -     eip = 0x52c948e8   esp = 0x0039eaac   ebp = 0x0039eb1c
[task 2021-09-02T16:24:47.568Z] 16:24:47     INFO -     Found by: previous frame's frame pointer
[task 2021-09-02T16:24:47.568Z] 16:24:47     INFO - 13  xul.dll + 0x7d4f65
[task 2021-09-02T16:24:47.568Z] 16:24:47     INFO -     eip = 0x52c94f65   esp = 0x0039eb24   ebp = 0x0039eb28
[task 2021-09-02T16:24:47.568Z] 16:24:47     INFO -     Found by: previous frame's frame pointer
[task 2021-09-02T16:24:47.568Z] 16:24:47     INFO - 14  xul.dll + 0x17a6443
[task 2021-09-02T16:24:47.568Z] 16:24:47     INFO -     eip = 0x53c66443   esp = 0x0039eb30   ebp = 0x0039ee28
[task 2021-09-02T16:24:47.568Z] 16:24:47     INFO -     Found by: previous frame's frame pointer
[task 2021-09-02T16:24:47.568Z] 16:24:47     INFO - 15  xul.dll + 0x14b2422
[task 2021-09-02T16:24:47.568Z] 16:24:47     INFO -     eip = 0x53972422   esp = 0x0039ee30   ebp = 0x0039f0bc
[task 2021-09-02T16:24:47.568Z] 16:24:47     INFO -     Found by: previous frame's frame pointer
[task 2021-09-02T16:24:47.568Z] 16:24:47     INFO - 16  xul.dll + 0x17c7b71
[task 2021-09-02T16:24:47.568Z] 16:24:47     INFO -     eip = 0x53c87b71   esp = 0x0039f0c4   ebp = 0x0039f170
[task 2021-09-02T16:24:47.568Z] 16:24:47     INFO -     Found by: previous frame's frame pointer
[task 2021-09-02T16:24:47.568Z] 16:24:47     INFO - 17  xul.dll + 0x9036af
[task 2021-09-02T16:24:47.568Z] 16:24:47     INFO -     eip = 0x52dc36af   esp = 0x0039f178   ebp = 0x0039f1a8
[task 2021-09-02T16:24:47.568Z] 16:24:47     INFO -     Found by: previous frame's frame pointer
[task 2021-09-02T16:24:47.568Z] 16:24:47     INFO - 18  xul.dll + 0x1ec7f
[task 2021-09-02T16:24:47.568Z] 16:24:47     INFO -     eip = 0x524dec7f   esp = 0x0039f1b0   ebp = 0x0039f1cc
[task 2021-09-02T16:24:47.568Z] 16:24:47     INFO -     Found by: previous frame's frame pointer
[task 2021-09-02T16:24:47.568Z] 16:24:47     INFO - 19  xul.dll + 0x156315
[task 2021-09-02T16:24:47.569Z] 16:24:47     INFO -     eip = 0x52616315   esp = 0x0039f1d4   ebp = 0x0039f1dc
[task 2021-09-02T16:24:47.569Z] 16:24:47     INFO -     Found by: previous frame's frame pointer
[task 2021-09-02T16:24:47.569Z] 16:24:47     INFO - 20  xul.dll + 0x155828
[task 2021-09-02T16:24:47.569Z] 16:24:47     INFO -     eip = 0x52615828   esp = 0x0039f1e4   ebp = 0x0039f318
[task 2021-09-02T16:24:47.569Z] 16:24:47     INFO -     Found by: previous frame's frame pointer
[task 2021-09-02T16:24:47.569Z] 16:24:47     INFO - 21  xul.dll + 0x3c0ade7
[task 2021-09-02T16:24:47.569Z] 16:24:47     INFO -     eip = 0x560cade7   esp = 0x0039f320   ebp = 0x0039f338
[task 2021-09-02T16:24:47.569Z] 16:24:47     INFO -     Found by: previous frame's frame pointer
[task 2021-09-02T16:24:47.569Z] 16:24:47     INFO - 22  xul.dll + 0x3c6aef2
[task 2021-09-02T16:24:47.569Z] 16:24:47     INFO -     eip = 0x5612aef2   esp = 0x0039f340   ebp = 0x0039f5d0
[task 2021-09-02T16:24:47.569Z] 16:24:47     INFO -     Found by: previous frame's frame pointer
[task 2021-09-02T16:24:47.569Z] 16:24:47     INFO - 23  xul.dll + 0x3c6bb91
[task 2021-09-02T16:24:47.569Z] 16:24:47     INFO -     eip = 0x5612bb91   esp = 0x0039f5d8   ebp = 0x0039f620
[task 2021-09-02T16:24:47.569Z] 16:24:47     INFO -     Found by: previous frame's frame pointer
[task 2021-09-02T16:24:47.569Z] 16:24:47     INFO - 24  xul.dll + 0x1c97586
[task 2021-09-02T16:24:47.569Z] 16:24:47     INFO -     eip = 0x54157586   esp = 0x0039f628   ebp = 0x0039f6f8
[task 2021-09-02T16:24:47.569Z] 16:24:47     INFO -     Found by: previous frame's frame pointer
[task 2021-09-02T16:24:47.569Z] 16:24:47     INFO - 25  xul.dll + 0x3c71551
[task 2021-09-02T16:24:47.569Z] 16:24:47     INFO -     eip = 0x56131551   esp = 0x0039f700   ebp = 0x0039f70c
[task 2021-09-02T16:24:47.569Z] 16:24:47     INFO -     Found by: previous frame's frame pointer
[task 2021-09-02T16:24:47.570Z] 16:24:47     INFO - 26  firefox.exe!wmain(int, wchar_t**) [nsWindowsWMain.cpp:c8915b9181069df2d04f4ac9c34a100fdff0dabb : 138 + 0x1c3]
[task 2021-09-02T16:24:47.570Z] 16:24:47     INFO -     eip = 0x011d6e59   esp = 0x0039f714   ebp = 0x0039f8a8
[task 2021-09-02T16:24:47.570Z] 16:24:47     INFO -     Found by: previous frame's frame pointer
[task 2021-09-02T16:24:47.570Z] 16:24:47     INFO - 27  firefox.exe!__scrt_common_main_seh() [exe_common.inl : 288 + 0x1c]
[task 2021-09-02T16:24:47.570Z] 16:24:47     INFO -     eip = 0x011e56bc   esp = 0x0039f8b0   ebp = 0x0039f8f0   ebx = 0x7ffdb000
[task 2021-09-02T16:24:47.570Z] 16:24:47     INFO -     esi = 0x6ae2f0b0   edi = 0x0017f388
[task 2021-09-02T16:24:47.570Z] 16:24:47     INFO -     Found by: call frame info
[task 2021-09-02T16:24:47.570Z] 16:24:47     INFO - 28  kernel32.dll!BaseThreadInitThunk + 0x12
[task 2021-09-02T16:24:47.570Z] 16:24:47     INFO -     eip = 0x7565ef3c   esp = 0x0039f8f8   ebp = 0x0039f8fc
[task 2021-09-02T16:24:47.570Z] 16:24:47     INFO -     Found by: call frame info
[task 2021-09-02T16:24:47.570Z] 16:24:47     INFO - 29  ntdll.dll!BaseCheckVDMp + 0x8ff
[task 2021-09-02T16:24:47.570Z] 16:24:47     INFO -     eip = 0x77233618   esp = 0x0039f904   ebp = 0x0039f93c
[task 2021-09-02T16:24:47.570Z] 16:24:47     INFO -     Found by: call frame info
[task 2021-09-02T16:24:47.570Z] 16:24:47     INFO - 30  ntdll.dll!BaseCheckVDMp + 0x8d2
[task 2021-09-02T16:24:47.570Z] 16:24:47     INFO -     eip = 0x772335eb   esp = 0x0039f944   ebp = 0x0039f954
[task 2021-09-02T16:24:47.570Z] 16:24:47     INFO -     Found by: call frame info
```