Bug: Intermittent application crashed [@ xul.dll + 0x6b2b38] after FATAL ERROR: Non-local network connections are disabled and a connection attempt to www.google.com (142.251.163.105) was made.
Status: REOPENED
Priority: P5
Created: 2023-01-17 17:19:18+00:00
Resolved: 2025-02-17 07:19:14+00:00

**Filed by:** sstanca [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=402650794&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/a491NyirSaimVCTDPP2HJg/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2023-01-17T15:22:36.049Z] 15:22:36     INFO - TEST-START | browser/components/urlbar/tests/browser/browser_updateForDomainCompletion.js
[task 2023-01-17T15:22:36.402Z] 15:22:36     INFO - GECKO(5276) | FATAL ERROR: Non-local network connections are disabled and a connection attempt to www.google.com (142.251.163.105) was made.
[task 2023-01-17T15:22:36.403Z] 15:22:36     INFO - GECKO(5276) | You should only access hostnames available via the test networking proxy (if running mochitests) or from a test-specific httpd.js server (if running xpcshell tests). Browser services should be disabled or redirected to a local server.
[task 2023-01-17T15:22:36.574Z] 15:22:36     INFO - GECKO(5276) | Exiting due to channel error.
[task 2023-01-17T15:22:36.693Z] 15:22:36     INFO - TEST-INFO | Main app process: exit 1
[task 2023-01-17T15:22:36.693Z] 15:22:36     INFO - Buffered messages logged at 15:22:36
[task 2023-01-17T15:22:36.694Z] 15:22:36     INFO - Entering test bound 
[task 2023-01-17T15:22:36.695Z] 15:22:36     INFO - Buffered messages finished
[task 2023-01-17T15:22:36.695Z] 15:22:36    ERROR - TEST-UNEXPECTED-FAIL | browser/components/urlbar/tests/browser/browser_updateForDomainCompletion.js | application terminated with exit code 1
[task 2023-01-17T15:22:36.696Z] 15:22:36     INFO - runtests.py | Application ran for: 0:13:03.952898
[task 2023-01-17T15:22:36.697Z] 15:22:36     INFO - zombiecheck | Reading PID log: C:\Users\task_1673966495\AppData\Local\Temp\tmpjcff6uh4pidlog
[task 2023-01-17T15:22:36.698Z] 15:22:36     INFO - ==> process 4736 launched child process 5540 ("Z:\task_1673966495\build\application\firefox\firefox.exe" -contentproc --channel="4736.0.341406563\188055760" -childID 1 -isForBrowser -prefsHandle 2020 -prefMapHandle 2008 -prefsLen 20667 -prefMapSize 247336 -jsInitHandle 972 -jsInitLen 255436 -parentBuildID 20230117140046 -appDir "Z:\task_1673966495\build\application\firefox\browser" - {7531801f-03e8-43bb-81f7-02c8c462d30d} 4736 "\\.\pipe\gecko-crash-server-pipe.4736" 2104 fee29b0 tab)
[task 2023-01-17T15:22:36.699Z] 15:22:36     INFO - ==> process 4736 launched child process 1432 ("Z:\task_1673966495\build\application\firefox\firefox.exe" -contentproc --channel="4736.1.1428009045\428418851" -childID 2 -isForBrowser -prefsHandle 2532 -prefMapHandle 2528 -prefsLen 22222 -prefMapSize 247336 -jsInitHandle 972 -jsInitLen 255436 -parentBuildID 20230117140046 -appDir "Z:\task_1673966495\build\application\firefox\browser" - {025ac59a-2437-4982-9cce-afa3bf966f69} 4736 "\\.\pipe\gecko-crash-server-pipe.4736" 2544 fee2f70 tab)
[task 2023-01-17T15:22:36.701Z] 15:22:36     INFO - ==> process 4736 launched child process 5220 ("Z:\task_1673966495\build\application\firefox\firefox.exe" -contentproc --channel="4736.2.1946466535\821547042" -childID 3 -isForBrowser -prefsHandle 2432 -prefMapHandle 2428 -prefsLen 21905 -prefMapSize 247336 -jsInitHandle 972 -jsInitLen 255436 -parentBuildID 20230117140046 -appDir "Z:\task_1673966495\build\application\firefox\browser" - {1522b167-ceb4-481c-8436-f9c9715dc315} 4736 "\\.\pipe\gecko-crash-server-pipe.4736" 2572 227613f0 tab)
[task 2023-01-17T15:22:36.702Z] 15:22:36     INFO - ==> process 4736 launched child process 4156 ("Z:\task_1673966495\build\application\firefox\firefox.exe" -contentproc --channel="4736.3.271216951\355449373" -parentBuildID 20230117140046 -prefsHandle 2912 -prefMapHandle 2908 -prefsLen 23380 -prefMapSize 247336 -appDir "Z:\task_1673966495\build\application\firefox\browser" - {40f9c10f-393f-4613-95f5-54d305f94502} 4736 "\\.\pipe\gecko-crash-server-pipe.4736" 2924 ff6a6c0 rdd)
[task 2023-01-17T15:22:36.703Z] 15:22:36     INFO - ==> process 4736 launched child process 3656 ("Z:\task_1673966495\build\application\firefox\firefox.exe" -contentproc --channel="4736.4.1591759638\671003704" -childID 4 -isForBrowser -prefsHandle 3352 -prefMapHandle 3348 -prefsLen 27755 -prefMapSize 247336 -jsInitHandle 972 -jsInitLen 255436 -parentBuildID 20230117140046 -appDir "Z:\task_1673966495\build\application\firefox\browser" - {3c595002-1d44-4b54-b024-7101d68b4f66} 4736 "\\.\pipe\gecko-crash-server-pipe.4736" 3368 24a3e110 tab)
[task 2023-01-17T15:22:36.704Z] 15:22:36     INFO - ==> process 4736 launched child process 1140 ("Z:\task_1673966495\build\application\firefox\firefox.exe" -contentproc --channel="4736.5.2014105741\866253309" -childID 5 -isForBrowser -prefsHandle 3440 -prefMapHandle 3432 -prefsLen 27755 -prefMapSize 247336 -jsInitHandle 972 -jsInitLen 255436 -parentBuildID 20230117140046 -appDir "Z:\task_1673966495\build\application\firefox\browser" - {cb893216-1620-4848-9706-ada642e211b4} 4736 "\\.\pipe\gecko-crash-server-pipe.4736" 3408 24a3e280 tab)
[task 2023-01-17T15:22:36.706Z] 15:22:36     INFO - ==> process 4736 launched child process 5684 ("Z:\task_1673966495\build\application\firefox\firefox.exe" -contentproc --channel="4736.6.30351777\203734748" -childID 6 -isForBrowser -prefsHandle 3500 -prefMapHandle 2136 -prefsLen 27755 -prefMapSize 247336 -jsInitHandle 972 -jsInitLen 255436 -parentBuildID 20230117140046 -appDir "Z:\task_1673966495\build\application\firefox\browser" - {4041b793-3ba6-4014-a57b-4a3a08b9a4da} 4736 "\\.\pipe\gecko-crash-server-pipe.4736" 3600 24a3e9b0 tab)
[task 2023-01-17T15:22:36.707Z] 15:22:36     INFO - ==> process 4736 launched child process 4996 ("Z:\task_1673966495\build\application\firefox\firefox.exe" -contentproc --channel="4736.7.2065798685\332355522" -childID 7 -isForBrowser -prefsHandle 3768 -prefMapHandle 3764 -prefsLen 30418 -prefMapSize 247336 -jsInitHandle 972 -jsInitLen 255436 -parentBuildID 20230117140046 -appDir "Z:\task_1673966495\build\application\firefox\browser" - {4f6b1cb9-078b-4c28-a88a-7c96be624680} 4736 "\\.\pipe\gecko-crash-server-pipe.4736" 3872 24a3e3f0 tab)
<...>
[task 2023-01-17T15:22:37.318Z] 15:22:37     INFO - mozcrash Downloading symbols from: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ObZ82yv0S6aNFcCwLVb2Ow/artifacts/public/build/target.crashreporter-symbols.zip
[task 2023-01-17T15:23:31.835Z] 15:23:31     INFO - mozcrash Copy/paste: Z:/task_1673966495/fetches\minidump-stackwalk\minidump-stackwalk.exe --symbols-url=https://symbols.mozilla.org/ --human C:\Users\task_1673966495\AppData\Local\Temp\tmp1854_7p0.mozrunner\minidumps\3333f865-96ec-40a0-8b8e-764c9b2e8f17.dmp C:\Users\task_1673966495\AppData\Local\Temp\tmpw0g_758o
[task 2023-01-17T15:23:35.383Z] 15:23:35     INFO - mozcrash Saved minidump as Z:\task_1673966495\build\blobber_upload_dir\3333f865-96ec-40a0-8b8e-764c9b2e8f17.dmp
[task 2023-01-17T15:23:35.388Z] 15:23:35     INFO - mozcrash Saved app info as Z:\task_1673966495\build\blobber_upload_dir\3333f865-96ec-40a0-8b8e-764c9b2e8f17.extra
[task 2023-01-17T15:23:35.921Z] 15:23:35     INFO - PROCESS-CRASH | browser/components/urlbar/tests/browser/browser_updateForDomainCompletion.js | application crashed [@ xul.dll + 0x6b2b38]
[task 2023-01-17T15:23:35.922Z] 15:23:35     INFO - Mozilla crash reason: Attempting to connect to non-local address! opener is [resource://gre/modules/RemoteWebNavigation.jsm:124:34], uri is [https://www.google.com/search?client=firefox-b-1-d&q=example]
[task 2023-01-17T15:23:35.922Z] 15:23:35     INFO - Crash dump filename: C:\Users\task_1673966495\AppData\Local\Temp\tmp1854_7p0.mozrunner\minidumps\3333f865-96ec-40a0-8b8e-764c9b2e8f17.dmp
[task 2023-01-17T15:23:35.922Z] 15:23:35     INFO - Operating system: Windows NT
[task 2023-01-17T15:23:35.922Z] 15:23:35     INFO -                   6.1.7601 Service Pack 1
[task 2023-01-17T15:23:35.922Z] 15:23:35     INFO - CPU: x86
[task 2023-01-17T15:23:35.922Z] 15:23:35     INFO -      GenuineIntel family 6 model 63 stepping 2
[task 2023-01-17T15:23:35.922Z] 15:23:35     INFO -      8 CPUs
[task 2023-01-17T15:23:35.922Z] 15:23:35     INFO - 
[task 2023-01-17T15:23:35.922Z] 15:23:35     INFO - Crash reason:  EXCEPTION_BREAKPOINT
[task 2023-01-17T15:23:35.922Z] 15:23:35     INFO - Crash address: 0x50c12b38
[task 2023-01-17T15:23:35.922Z] 15:23:35     INFO - Process uptime: 784 seconds
[task 2023-01-17T15:23:35.922Z] 15:23:35     INFO - 
[task 2023-01-17T15:23:35.922Z] 15:23:35     INFO - Thread 0  (crashed)
[task 2023-01-17T15:23:35.922Z] 15:23:35     INFO -  0  xul.dll + 0x6b2b38
[task 2023-01-17T15:23:35.922Z] 15:23:35     INFO -      eip = 0x50c12b38    esp = 0x001be7a0    ebp = 0x001be800    ebx = 0x22ab7cf8
[task 2023-01-17T15:23:35.922Z] 15:23:35     INFO -      esi = 0x22ab7cf8    edi = 0x3506b980    eax = 0x3459f708    ecx = 0x6d9c0994
[task 2023-01-17T15:23:35.922Z] 15:23:35     INFO -      edx = 0x563e12f6 eflags = 0x00000206
[task 2023-01-17T15:23:35.922Z] 15:23:35     INFO -     Found by: given as instruction pointer in context
[task 2023-01-17T15:23:35.922Z] 15:23:35     INFO -  1  xul.dll + 0x380ad9
[task 2023-01-17T15:23:35.922Z] 15:23:35     INFO -      eip = 0x508e0ada    esp = 0x001be808    ebp = 0x001be838
[task 2023-01-17T15:23:35.923Z] 15:23:35     INFO -     Found by: previous frame's frame pointer
[task 2023-01-17T15:23:35.923Z] 15:23:35     INFO -  2  xul.dll + 0x38091c
[task 2023-01-17T15:23:35.923Z] 15:23:35     INFO -      eip = 0x508e091d    esp = 0x001be840    ebp = 0x001be85c
[task 2023-01-17T15:23:35.923Z] 15:23:35     INFO -     Found by: previous frame's frame pointer
[task 2023-01-17T15:23:35.923Z] 15:23:35     INFO -  3  xul.dll + 0x252d72
[task 2023-01-17T15:23:35.923Z] 15:23:35     INFO -      eip = 0x507b2d73    esp = 0x001be864    ebp = 0x001be874
[task 2023-01-17T15:23:35.923Z] 15:23:35     INFO -     Found by: previous frame's frame pointer
[task 2023-01-17T15:23:35.923Z] 15:23:35     INFO -  4  xul.dll + 0x2774d0
[task 2023-01-17T15:23:35.923Z] 15:23:35     INFO -      eip = 0x507d74d1    esp = 0x001be87c    ebp = 0x001becc8
[task 2023-01-17T15:23:35.923Z] 15:23:35     INFO -     Found by: previous frame's frame pointer
[task 2023-01-17T15:23:35.923Z] 15:23:35     INFO -  5  xul.dll + 0x272121
[task 2023-01-17T15:23:35.923Z] 15:23:35     INFO -      eip = 0x507d2122    esp = 0x001becd0    ebp = 0x001bef14
[task 2023-01-17T15:23:35.923Z] 15:23:35     INFO -     Found by: previous frame's frame pointer
[task 2023-01-17T15:23:35.923Z] 15:23:35     INFO -  6  xul.dll + 0x2710d0
[task 2023-01-17T15:23:35.923Z] 15:23:35     INFO -      eip = 0x507d10d1    esp = 0x001bef1c    ebp = 0x001bef64
[task 2023-01-17T15:23:35.923Z] 15:23:35     INFO -     Found by: previous frame's frame pointer
[task 2023-01-17T15:23:35.923Z] 15:23:35     INFO -  7  xul.dll + 0x2713d8
[task 2023-01-17T15:23:35.923Z] 15:23:35     INFO -      eip = 0x507d13d9    esp = 0x001bef6c    ebp = 0x001bef88
[task 2023-01-17T15:23:35.923Z] 15:23:35     INFO -     Found by: previous frame's frame pointer
[task 2023-01-17T15:23:35.923Z] 15:23:35     INFO -  8  xul.dll + 0x2784ff
[task 2023-01-17T15:23:35.923Z] 15:23:35     INFO -      eip = 0x507d8500    esp = 0x001bef90    ebp = 0x001bef94
[task 2023-01-17T15:23:35.923Z] 15:23:35     INFO -     Found by: previous frame's frame pointer
[task 2023-01-17T15:23:35.924Z] 15:23:35     INFO -  9  xul.dll + 0x284021
[task 2023-01-17T15:23:35.924Z] 15:23:35     INFO -      eip = 0x507e4022    esp = 0x001bef9c    ebp = 0x001bf0bc
[task 2023-01-17T15:23:35.924Z] 15:23:35     INFO -     Found by: previous frame's frame pointer
[task 2023-01-17T15:23:35.924Z] 15:23:35     INFO - 10  xul.dll + 0x287e7f
[task 2023-01-17T15:23:35.924Z] 15:23:35     INFO -      eip = 0x507e7e80    esp = 0x001bf0c4    ebp = 0x001bf0e0
[task 2023-01-17T15:23:35.924Z] 15:23:35     INFO -     Found by: previous frame's frame pointer
[task 2023-01-17T15:23:35.924Z] 15:23:35     INFO - 11  xul.dll + 0x83aedf
[task 2023-01-17T15:23:35.924Z] 15:23:35     INFO -      eip = 0x50d9aee0    esp = 0x001bf0e8    ebp = 0x001bf110
[task 2023-01-17T15:23:35.924Z] 15:23:35     INFO -     Found by: previous frame's frame pointer
[task 2023-01-17T15:23:35.924Z] 15:23:35     INFO - 12  xul.dll + 0x800a08
[task 2023-01-17T15:23:35.924Z] 15:23:35     INFO -      eip = 0x50d60a09    esp = 0x001bf118    ebp = 0x001bf148
[task 2023-01-17T15:23:35.924Z] 15:23:35     INFO -     Found by: previous frame's frame pointer
[task 2023-01-17T15:23:35.924Z] 15:23:35     INFO - 13  xul.dll + 0x800965
[task 2023-01-17T15:23:35.924Z] 15:23:35     INFO -      eip = 0x50d60966    esp = 0x001bf150    ebp = 0x001bf168
[task 2023-01-17T15:23:35.924Z] 15:23:35     INFO -     Found by: previous frame's frame pointer
[task 2023-01-17T15:23:35.924Z] 15:23:35     INFO - 14  xul.dll + 0x25c2454
[task 2023-01-17T15:23:35.924Z] 15:23:35     INFO -      eip = 0x52b22455    esp = 0x001bf170    ebp = 0x001bf178
[task 2023-01-17T15:23:35.924Z] 15:23:35     INFO -     Found by: previous frame's frame pointer
[task 2023-01-17T15:23:35.924Z] 15:23:35     INFO - 15  xul.dll + 0x2643638
[task 2023-01-17T15:23:35.924Z] 15:23:35     INFO -      eip = 0x52ba3639    esp = 0x001bf180    ebp = 0x001bf2b8
[task 2023-01-17T15:23:35.924Z] 15:23:35     INFO -     Found by: previous frame's frame pointer
[task 2023-01-17T15:23:35.925Z] 15:23:35     INFO - 16  xul.dll + 0x39650d0
[task 2023-01-17T15:23:35.925Z] 15:23:35     INFO -      eip = 0x53ec50d1    esp = 0x001bf2c0    ebp = 0x001bf2d4
[task 2023-01-17T15:23:35.925Z] 15:23:35     INFO -     Found by: previous frame's frame pointer
[task 2023-01-17T15:23:35.925Z] 15:23:35     INFO - 17  xul.dll + 0x3a260dd
[task 2023-01-17T15:23:35.925Z] 15:23:35     INFO -      eip = 0x53f860de    esp = 0x001bf2dc    ebp = 0x001bf4d0
[task 2023-01-17T15:23:35.925Z] 15:23:35     INFO -     Found by: previous frame's frame pointer
[task 2023-01-17T15:23:35.925Z] 15:23:35     INFO - 18  xul.dll + 0x3a2743a
[task 2023-01-17T15:23:35.925Z] 15:23:35     INFO -      eip = 0x53f8743b    esp = 0x001bf4d8    ebp = 0x001bf52c
[task 2023-01-17T15:23:35.925Z] 15:23:35     INFO -     Found by: previous frame's frame pointer
[task 2023-01-17T15:23:35.925Z] 15:23:35     INFO - 19  xul.dll + 0x3a27717
[task 2023-01-17T15:23:35.925Z] 15:23:35     INFO -      eip = 0x53f87718    esp = 0x001bf534    ebp = 0x001bf5b0
[task 2023-01-17T15:23:35.925Z] 15:23:35     INFO -     Found by: previous frame's frame pointer
[task 2023-01-17T15:23:35.925Z] 15:23:35     INFO - 20  xul.dll + 0x3a2f110
[task 2023-01-17T15:23:35.925Z] 15:23:35     INFO -      eip = 0x53f8f111    esp = 0x001bf5b8    ebp = 0x001bf5c4
[task 2023-01-17T15:23:35.925Z] 15:23:35     INFO -     Found by: previous frame's frame pointer
[task 2023-01-17T15:23:35.925Z] 15:23:35     INFO - 21  firefox.exe!do_main(int, char**, char**) [nsBrowserApp.cpp:c7c04a2cfaf957024c4cce5ef94fce4a0a10d142 : 195]
[task 2023-01-17T15:23:35.925Z] 15:23:35     INFO -     Found by: inlining
[task 2023-01-17T15:23:35.925Z] 15:23:35     INFO - 22  firefox.exe!NS_internal_main(int, char**, char**) [nsBrowserApp.cpp:c7c04a2cfaf957024c4cce5ef94fce4a0a10d142 : 429 + 0x13e]
[task 2023-01-17T15:23:35.925Z] 15:23:35     INFO -      eip = 0x01371888    esp = 0x001bf5cc    ebp = 0x001bf720
[task 2023-01-17T15:23:35.925Z] 15:23:35     INFO -     Found by: previous frame's frame pointer
[task 2023-01-17T15:23:35.925Z] 15:23:35     INFO - 23  firefox.exe!wmain(int, wchar_t**) [nsWindowsWMain.cpp:c7c04a2cfaf957024c4cce5ef94fce4a0a10d142 : 167 + 0x10]
[task 2023-01-17T15:23:35.926Z] 15:23:35     INFO -      eip = 0x01371266    esp = 0x001bf728    ebp = 0x001bf868    ebx = 0x0031db18
[task 2023-01-17T15:23:35.926Z] 15:23:35     INFO -      esi = 0x01602300    edi = 0x016021c0
[task 2023-01-17T15:23:35.926Z] 15:23:35     INFO -     Found by: call frame info
[task 2023-01-17T15:23:35.926Z] 15:23:35     INFO - 24  firefox.exe!invoke_main() [exe_common.inl : 90]
[task 2023-01-17T15:23:35.926Z] 15:23:35     INFO -     Found by: inlining
[task 2023-01-17T15:23:35.926Z] 15:23:35     INFO - 25  firefox.exe!__scrt_common_main_seh() [exe_common.inl : 288 + 0x1b]
[task 2023-01-17T15:23:35.926Z] 15:23:35     INFO -      eip = 0x013beeac    esp = 0x001bf870    ebp = 0x001bf8b0    ebx = 0x7ffdf000
[task 2023-01-17T15:23:35.926Z] 15:23:35     INFO -      esi = 0x6d89f0b0    edi = 0x0031db18
[task 2023-01-17T15:23:35.926Z] 15:23:35     INFO -     Found by: call frame info
[task 2023-01-17T15:23:35.926Z] 15:23:35     INFO - 26  kernel32.dll!BaseThreadInitThunk + 0x11
[task 2023-01-17T15:23:35.926Z] 15:23:35     INFO -      eip = 0x7608ef3c    esp = 0x001bf8b8    ebp = 0x001bf8bc    ebx = 0x7ffdf000
[task 2023-01-17T15:23:35.926Z] 15:23:35     INFO -      esi = 0x6d89f0b0    edi = 0x0031db18
[task 2023-01-17T15:23:35.926Z] 15:23:35     INFO -     Found by: call frame info
[task 2023-01-17T15:23:35.926Z] 15:23:35     INFO - 27  ntdll.dll!__RtlUserThreadStart + 0x26
[task 2023-01-17T15:23:35.926Z] 15:23:35     INFO -      eip = 0x77ab3618    esp = 0x001bf8c4    ebp = 0x001bf8fc    ebx = 0x7ffdf000
[task 2023-01-17T15:23:35.926Z] 15:23:35     INFO -      esi = 0x6d89f0b0    edi = 0x0031db18
[task 2023-01-17T15:23:35.926Z] 15:23:35     INFO -     Found by: call frame info
[task 2023-01-17T15:23:35.926Z] 15:23:35     INFO - 28  ntdll.dll!_RtlUserThreadStart + 0x1a
[task 2023-01-17T15:23:35.926Z] 15:23:35     INFO -      eip = 0x77ab35eb    esp = 0x001bf904    ebp = 0x001bf914    ebx = 0x7ffdf000
[task 2023-01-17T15:23:35.926Z] 15:23:35     INFO -      esi = 0x6d89f0b0    edi = 0x0031db18
[task 2023-01-17T15:23:35.926Z] 15:23:35     INFO -     Found by: call frame info
[task 2023-01-17T15:23:35.926Z] 15:23:35     INFO - 
```