1741537 - Intermittent browser/components/places/tests/browser/browser_stayopenmenu.js | application crashed [@ geckoservo::glue::Servo_ResolveStyle(style::gecko_bindings::structs::root::mozilla::dom::Element*)] | application crashed [@ Servo_ResolveStyle]

Status: RESOLVED DUPLICATE of bug 1746310

(Core :: CSS Parsing and Computation, defect)

Description

[Treeherder Bug Filer]

Filed by: nfay [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=358269415&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/TBiLN88YRmusnA529nuLsg/runs/0/artifacts/public/logs/live_backing.log

---

[task 2021-11-17T01:13:27.355Z] 01:13:27     INFO - TEST-START | browser/components/places/tests/browser/browser_stayopenmenu.js
<...>
[task 2021-11-17T01:13:30.353Z] 01:13:30     INFO - GECKO(5844) | [Child 7516: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 4 (1f4c00e3c00) [pid = 7516] [serial = 137] [outer = 0] [url = about:blank]
[task 2021-11-17T01:13:30.353Z] 01:13:30     INFO - GECKO(5844) | [Child 7516: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 1f4bf619400 == 1 [pid = 7516] [id = 60] [url = about:blank]
[task 2021-11-17T01:13:31.046Z] 01:13:31     INFO - GECKO(5844) | Hit MOZ_CRASH(Resolving style on <menuitem id="menu_bookmarkThisPage" command="Browser:AddBookmarkAs" key="addBookmarkAsKb" data-l10n-id="menu-bookmark-edit" label="Edit This Bookmark"> (0x24f4044d8b0) without current styles: ElementData { styles: ElementStyles { primary: Some(Some(0x24f436064c0)), pseudos: EagerPseudoStyles(None) }, damage: GeckoRestyleDamage(nsChangeHint(0)), hint: (empty), flags: PRIMARY_STYLE_REUSED_VIA_RULE_NODE }) at servo/ports/geckolib/glue.rs:5600
[task 2021-11-17T01:13:31.057Z] 01:13:31     INFO - GECKO(5844) | #01: RustMozCrash(char const*, int, char const*) [mozglue/static/rust/wrappers.cpp:17]
[task 2021-11-17T01:13:31.058Z] 01:13:31     INFO - GECKO(5844) | #02: mozglue_static::panic_hook(core::panic::panic_info::PanicInfo*) [mozglue/static/rust/lib.rs:91]
<...>
[task 2021-11-17T01:13:31.545Z] 01:13:31     INFO - GECKO(5844) | [Child 6748, IPC I/O Child] WARNING: [6C49E4156F8ECF61.F25CF606A8396D08]: Ignoring message 'EVENT_MESSAGE' to peer 1.1 due to a missing broker: file /builds/worker/checkouts/gecko/ipc/glue/NodeController.cpp:346
[task 2021-11-17T01:13:31.545Z] 01:13:31     INFO - GECKO(5844) | [Child 6748, IPC I/O Child] WARNING: [6C49E4156F8ECF61.F25CF606A8396D08]: Ignoring message 'EVENT_MESSAGE' to peer 1.1 due to a missing broker: file /builds/worker/checkouts/gecko/ipc/glue/NodeController.cpp:346
[task 2021-11-17T01:13:31.546Z] 01:13:31     INFO - GECKO(5844) | Exiting due to channel error.
[task 2021-11-17T01:13:31.617Z] 01:13:31     INFO - TEST-INFO | Main app process: exit 1
[task 2021-11-17T01:13:31.619Z] 01:13:31    ERROR - TEST-UNEXPECTED-FAIL | ShutdownLeaks | process() called before end of test suite
[task 2021-11-17T01:13:31.619Z] 01:13:31     INFO - TEST-INFO | Confirming we saw 313 DOCSHELL created and 295 destroyed log strings.
[task 2021-11-17T01:13:31.620Z] 01:13:31     INFO - TEST-INFO | Confirming we saw 857 DOMWINDOW created and 696 destroyed log strings.
[task 2021-11-17T01:13:31.620Z] 01:13:31     INFO - Buffered messages logged at 01:13:27
[task 2021-11-17T01:13:31.621Z] 01:13:31     INFO - Entering test bound test_setup
[task 2021-11-17T01:13:31.621Z] 01:13:31     INFO - Menubar made visible
[task 2021-11-17T01:13:31.623Z] 01:13:31     INFO - Bookmarks toolbar made visible
[task 2021-11-17T01:13:31.623Z] 01:13:31     INFO - Leaving test bound test_setup
[task 2021-11-17T01:13:31.623Z] 01:13:31     INFO - Entering test bound testStayopenBookmarksClicks
[task 2021-11-17T01:13:31.623Z] 01:13:31     INFO - Popupshown on Bookmarks-Menu-Button
[task 2021-11-17T01:13:31.624Z] 01:13:31     INFO - TEST-PASS | browser/components/places/tests/browser/browser_stayopenmenu.js | Found test bookmark. - 
<...>
[task 2021-11-17T01:13:31.633Z] 01:13:31     INFO - TEST-PASS | browser/components/places/tests/browser/browser_stayopenmenu.js | The menu should now be closed. - 
[task 2021-11-17T01:13:31.633Z] 01:13:31     INFO - Buffered messages finished
[task 2021-11-17T01:13:31.633Z] 01:13:31    ERROR - TEST-UNEXPECTED-FAIL | browser/components/places/tests/browser/browser_stayopenmenu.js | application terminated with exit code 1
[task 2021-11-17T01:13:31.634Z] 01:13:31     INFO - runtests.py | Application ran for: 0:02:27.134423
[task 2021-11-17T01:13:31.634Z] 01:13:31     INFO - zombiecheck | Reading PID log: C:\Users\task_163710804038009\AppData\Local\Temp\tmpnxcthwptpidlog
[task 2021-11-17T01:13:31.635Z] 01:13:31     INFO - ==> process 4224 launched child process 2252 ("Z:\task_163710804038009\build\application\firefox\firefox.exe" -contentproc --channel="4224.0.199870806\1492386894" -parentBuildID 20211117002002 -prefsHandle 2116 -prefMapHandle 2108 -prefsLen 1 -prefMapSize 255442 -appDir "Z:\task_163710804038009\build\application\firefox\browser" - 4224 "\\.\pipe\gecko-crash-server-pipe.4224" 2172 24f3207f270 gpu)
[task 2021-11-17T01:13:31.636Z] 01:13:31     INFO - ==> process 4224 launched child process 1624 ("Z:\task_163710804038009\build\application\firefox\firefox.exe" -contentproc --channel="4224.1.1544163542\1974164719" -childID 1 -isForBrowser -prefsHandle 2840 -prefMapHandle 2832 -prefsLen 1858 -prefMapSize 255442 -jsInitHandle 1316 -jsInitLen 336364 -parentBuildID 20211117002002 -appDir "Z:\task_163710804038009\build\application\firefox\browser" - 4224 "\\.\pipe\gecko-crash-server-pipe.4224" 2816 24f32083270 tab)
[task 2021-11-17T01:13:31.636Z] 01:13:31     INFO - ==> process 4224 launched child process 7516 ("Z:\task_163710804038009\build\application\firefox\firefox.exe" -contentproc --channel="4224.3.211949154\1114754221" -childID 2 -isForBrowser -prefsHandle 3356 -prefMapHandle 3352 -prefsLen 2038 -prefMapSize 255442 -jsInitHandle 1316 -jsInitLen 336364 -parentBuildID 20211117002002 -appDir "Z:\task_163710804038009\build\application\firefox\browser" - 4224 "\\.\pipe\gecko-crash-server-pipe.4224" 3324 24f44943e70 tab)
[task 2021-11-17T01:13:31.637Z] 01:13:31     INFO - ==> process 4224 launched child process 4840 ("Z:\task_163710804038009\build\application\firefox\firefox.exe" -contentproc --channel="4224.5.1254330046\154399053" -childID 3 -isForBrowser -prefsHandle 3556 -prefMapHandle 3552 -prefsLen 2078 -prefMapSize 255442 -jsInitHandle 1316 -jsInitLen 336364 -parentBuildID 20211117002002 -appDir "Z:\task_163710804038009\build\application\firefox\browser" - 4224 "\\.\pipe\gecko-crash-server-pipe.4224" 3348 24f44829470 tab)
[task 2021-11-17T01:13:31.638Z] 01:13:31     INFO - ==> process 4224 launched child process 2544 ("Z:\task_163710804038009\build\application\firefox\firefox.exe" -contentproc --channel="4224.7.321419326\90701560" -childID 4 -isForBrowser -prefsHandle 4288 -prefMapHandle 4284 -prefsLen 10373 -prefMapSize 255442 -jsInitHandle 1316 -jsInitLen 336364 -parentBuildID 20211117002002 -appDir "Z:\task_163710804038009\build\application\firefox\browser" - 4224 "\\.\pipe\gecko-crash-server-pipe.4224" 4312 24f4911fc70 tab)
[task 2021-11-17T01:13:31.639Z] 01:13:31     INFO - ==> process 4224 launched child process 2888 ("Z:\task_163710804038009\build\application\firefox\firefox.exe" -contentproc --channel="4224.9.489442761\2139217654" -childID 5 -isForBrowser -prefsHandle 4756 -prefMapHandle 4692 -prefsLen 10668 -prefMapSize 255442 -jsInitHandle 1316 -jsInitLen 336364 -parentBuildID 20211117002002 -appDir "Z:\task_163710804038009\build\application\firefox\browser" - 4224 "\\.\pipe\gecko-crash-server-pipe.4224" 4760 24f4789a970 tab)
[task 2021-11-17T01:13:31.640Z] 01:13:31     INFO - ==> process 4224 launched child process 6812 ("Z:\task_163710804038009\build\application\firefox\firefox.exe" -contentproc --channel="4224.11.367767366\1160753566" -childID 6 -isForBrowser -prefsHandle 4920 -prefMapHandle 5032 -prefsLen 10840 -prefMapSize 255442 -jsInitHandle 1316 -jsInitLen 336364 -parentBuildID 20211117002002 -appDir "Z:\task_163710804038009\build\application\firefox\browser" - 4224 "\\.\pipe\gecko-crash-server-pipe.4224" 5100 24f494fd870 tab)
[task 2021-11-17T01:13:31.641Z] 01:13:31     INFO - ==> process 4224 launched child process 6748 ("Z:\task_163710804038009\build\application\firefox\firefox.exe" -contentproc --channel="4224.13.1700919666\666332521" -childID 7 -isForBrowser -prefsHandle 5828 -prefMapHandle 5560 -prefsLen 11435 -prefMapSize 255442 -jsInitHandle 1316 -jsInitLen 336364 -parentBuildID 20211117002002 -appDir "Z:\task_163710804038009\build\application\firefox\browser" - 4224 "\\.\pipe\gecko-crash-server-pipe.4224" 5584 24f4486eb70 tab)
[task 2021-11-17T01:13:31.642Z] 01:13:31     INFO - ==> process 4224 launched child process 4948 ("Z:\task_163710804038009\build\application\firefox\firefox.exe" -contentproc --channel="4224.15.357364545\1793278793" -childID 8 -isForBrowser -prefsHandle 5852 -prefMapHandle 5864 -prefsLen 11435 -prefMapSize 255442 -jsInitHandle 1316 -jsInitLen 336364 -parentBuildID 20211117002002 -appDir "Z:\task_163710804038009\build\application\firefox\browser" - 4224 "\\.\pipe\gecko-crash-server-pipe.4224" 3892 24f4486b870 tab)
[task 2021-11-17T01:13:31.642Z] 01:13:31     INFO - zombiecheck | Checking for orphan process with PID: 6812
[task 2021-11-17T01:13:31.642Z] 01:13:31     INFO - zombiecheck | Checking for orphan process with PID: 4840
[task 2021-11-17T01:13:31.643Z] 01:13:31     INFO - zombiecheck | Checking for orphan process with PID: 2888
[task 2021-11-17T01:13:31.643Z] 01:13:31     INFO - zombiecheck | Checking for orphan process with PID: 2252
[task 2021-11-17T01:13:31.643Z] 01:13:31     INFO - zombiecheck | Checking for orphan process with PID: 2544
[task 2021-11-17T01:13:31.644Z] 01:13:31     INFO - zombiecheck | Checking for orphan process with PID: 4948
[task 2021-11-17T01:13:31.644Z] 01:13:31     INFO - zombiecheck | Checking for orphan process with PID: 1624
[task 2021-11-17T01:13:31.644Z] 01:13:31     INFO - zombiecheck | Checking for orphan process with PID: 7516
[task 2021-11-17T01:13:31.645Z] 01:13:31     INFO - zombiecheck | Checking for orphan process with PID: 6748
[task 2021-11-17T01:13:31.645Z] 01:13:31     INFO - mozcrash Copy/paste: Z:/task_163710804038009/fetches\minidump_stackwalk\minidump_stackwalk.exe C:\Users\task_163710804038009\AppData\Local\Temp\tmpsnkd6uw8.mozrunner\minidumps\af137486-8f1c-4337-8ef8-08b91886c8be.dmp Z:\task_163710804038009\build\symbols https://symbols.mozilla.org/
[task 2021-11-17T01:13:41.645Z] 01:13:41     INFO - mozcrash Saved minidump as Z:\task_163710804038009\build\blobber_upload_dir\af137486-8f1c-4337-8ef8-08b91886c8be.dmp
[task 2021-11-17T01:13:41.657Z] 01:13:41     INFO - mozcrash Saved app info as Z:\task_163710804038009\build\blobber_upload_dir\af137486-8f1c-4337-8ef8-08b91886c8be.extra
[task 2021-11-17T01:13:41.858Z] 01:13:41     INFO - PROCESS-CRASH | browser/components/places/tests/browser/browser_stayopenmenu.js | application crashed [@ geckoservo::glue::Servo_ResolveStyle(style::gecko_bindings::structs::root::mozilla::dom::Element*)]
[task 2021-11-17T01:13:41.858Z] 01:13:41     INFO - Mozilla crash reason: Resolving style on <menuitem id="menu_bookmarkThisPage" command="Browser:AddBookmarkAs" key="addBookmarkAsKb" data-l10n-id="menu-bookmark-edit" label="Edit This Bookmark"> (0x24f4044d8b0) without current styles: ElementData { styles: ElementStyles { primary: Some(Some(0x24f436064c0)), pseudos: EagerPseudoStyles(None) }, damage: GeckoRestyleDamage(nsChangeHint(0)), hint: (empty), flags: PRIMARY_STYLE_REUSED_VIA_RULE_NODE }
[task 2021-11-17T01:13:41.871Z] 01:13:41     INFO - Crash dump filename: C:\Users\task_163710804038009\AppData\Local\Temp\tmpsnkd6uw8.mozrunner\minidumps\af137486-8f1c-4337-8ef8-08b91886c8be.dmp
[task 2021-11-17T01:13:41.871Z] 01:13:41     INFO - Operating system: Windows NT
[task 2021-11-17T01:13:41.871Z] 01:13:41     INFO -                   10.0.19041 
[task 2021-11-17T01:13:41.871Z] 01:13:41     INFO - CPU: amd64
[task 2021-11-17T01:13:41.871Z] 01:13:41     INFO -      family 6 model 85 stepping 4
[task 2021-11-17T01:13:41.871Z] 01:13:41     INFO -      8 CPUs
[task 2021-11-17T01:13:41.871Z] 01:13:41     INFO - 
[task 2021-11-17T01:13:41.871Z] 01:13:41     INFO - GPU: UNKNOWN
[task 2021-11-17T01:13:41.871Z] 01:13:41     INFO - 
[task 2021-11-17T01:13:41.871Z] 01:13:41     INFO - Crash reason:  EXCEPTION_BREAKPOINT
[task 2021-11-17T01:13:41.871Z] 01:13:41     INFO - Crash address: 0x57c18953
[task 2021-11-17T01:13:41.871Z] 01:13:41     INFO - Process uptime: 147 seconds
[task 2021-11-17T01:13:41.872Z] 01:13:41     INFO - 
[task 2021-11-17T01:13:41.872Z] 01:13:41     INFO - Thread 0 tid 8228 (crashed) - GeckoMain 0  xul.dll!RustMozCrash(char const*, int, char const*) [wrappers.cpp:a6342e8bac712a9923c04e3fd1b34cfcff90fd25 : 17 + 0x23]
[task 2021-11-17T01:13:41.872Z] 01:13:41     INFO -     rax = 0x00007ffc721bc978   rdx = 0x0000000000000000
[task 2021-11-17T01:13:41.872Z] 01:13:41     INFO -     rcx = 0x0000000000002002   rbx = 0x00007ffc5939a6b8
[task 2021-11-17T01:13:41.872Z] 01:13:41     INFO -     rsi = 0x000000a0a55fd3e2   rdi = 0x00000000000015e0
[task 2021-11-17T01:13:41.872Z] 01:13:41     INFO -     rbp = 0x000000a0a55fd230   rsp = 0x000000a0a55fd170
[task 2021-11-17T01:13:41.872Z] 01:13:41     INFO -      r8 = 0x000000a0a55ff9a0    r9 = 0x00007ffc89430000
[task 2021-11-17T01:13:41.872Z] 01:13:41     INFO -     r10 = 0x00007ffc89482651   r11 = 0x000000a0a55fcb30
[task 2021-11-17T01:13:41.872Z] 01:13:41     INFO -     r12 = 0x00007ffc594f7500   r13 = 0x00007ffc5939c740
[task 2021-11-17T01:13:41.872Z] 01:13:41     INFO -     r14 = 0x0000024f32073d00   r15 = 0x00000000000001a9
[task 2021-11-17T01:13:41.872Z] 01:13:41     INFO -     rip = 0x00007ffc57c18953
[task 2021-11-17T01:13:41.872Z] 01:13:41     INFO -     Found by: given as instruction pointer in context
[task 2021-11-17T01:13:41.872Z] 01:13:41     INFO -  1  xul.dll!mozglue_static::panic_hook(core::panic::panic_info::PanicInfo*) [lib.rs:a6342e8bac712a9923c04e3fd1b34cfcff90fd25 : 91 + 0x7]
[task 2021-11-17T01:13:41.872Z] 01:13:41     INFO -     rbx = 0x00007ffc5939a6b8   rbp = 0x000000a0a55fd230
[task 2021-11-17T01:13:41.872Z] 01:13:41     INFO -     rsp = 0x000000a0a55fd1b0   r12 = 0x00007ffc594f7500
[task 2021-11-17T01:13:41.872Z] 01:13:41     INFO -     r13 = 0x00007ffc5939c740   r14 = 0x0000024f32073d00
[task 2021-11-17T01:13:41.872Z] 01:13:41     INFO -     r15 = 0x00000000000001a9   rip = 0x00007ffc5660e614
[task 2021-11-17T01:13:41.873Z] 01:13:41     INFO -     Found by: call frame info
[task 2021-11-17T01:13:41.873Z] 01:13:41     INFO -  2  xul.dll!core::ops::function::Fn::call<void (*)(ref$<core::panic::panic_info::PanicInfo>),tuple$<ref$<core::panic::panic_info::PanicInfo> > >(void (**)(core::panic::panic_info::PanicInfo*), core::panic::panic_info::PanicInfo*) [function.rs:09c42c45858d5f3aedfa670698275303a3d19afa : 70 + 0x12]
[task 2021-11-17T01:13:41.873Z] 01:13:41     INFO -     rbx = 0x00007ffc5939a6b8   rbp = 0x000000a0a55fd230
[task 2021-11-17T01:13:41.873Z] 01:13:41     INFO -     rsp = 0x000000a0a55fd620   r12 = 0x00007ffc594f7500
[task 2021-11-17T01:13:41.873Z] 01:13:41     INFO -     r13 = 0x00007ffc5939c740   r14 = 0x0000024f32073d00
[task 2021-11-17T01:13:41.873Z] 01:13:41     INFO -     r15 = 0x00000000000001a9   rip = 0x00007ffc5660e272
[task 2021-11-17T01:13:41.873Z] 01:13:41     INFO -     Found by: call frame info
[task 2021-11-17T01:13:41.873Z] 01:13:41     INFO -  3  xul.dll!std::panicking::rust_panic_with_hook() [panicking.rs:09c42c45858d5f3aedfa670698275303a3d19afa : 628 + 0xa]
[task 2021-11-17T01:13:41.873Z] 01:13:41     INFO -     rbx = 0x00007ffc5939a6b8   rbp = 0x000000a0a55fd230
[task 2021-11-17T01:13:41.873Z] 01:13:41     INFO -     rsp = 0x000000a0a55fd650   r12 = 0x00007ffc594f7500
[task 2021-11-17T01:13:41.873Z] 01:13:41     INFO -     r13 = 0x00007ffc5939c740   r14 = 0x0000024f32073d00
[task 2021-11-17T01:13:41.873Z] 01:13:41     INFO -     r15 = 0x00000000000001a9   rip = 0x00007ffc5746a009
[task 2021-11-17T01:13:41.873Z] 01:13:41     INFO -     Found by: call frame info
[task 2021-11-17T01:13:41.873Z] 01:13:41     INFO -  4  xul.dll!std::panicking::begin_panic_handler::closure$0() [panicking.rs:09c42c45858d5f3aedfa670698275303a3d19afa : 521 + 0x1e]
[task 2021-11-17T01:13:41.873Z] 01:13:41     INFO -     rbx = 0x00007ffc5939a6b8   rbp = 0x000000a0a55fd230
[task 2021-11-17T01:13:41.873Z] 01:13:41     INFO -     rsp = 0x000000a0a55fd740   r12 = 0x00007ffc594f7500
[task 2021-11-17T01:13:41.873Z] 01:13:41     INFO -     r13 = 0x00007ffc5939c740   r14 = 0x0000024f32073d00
[task 2021-11-17T01:13:41.873Z] 01:13:41     INFO -     r15 = 0x00000000000001a9   rip = 0x00007ffc57469aab
[task 2021-11-17T01:13:41.873Z] 01:13:41     INFO -     Found by: call frame info
[task 2021-11-17T01:13:41.873Z] 01:13:41     INFO -  5  xul.dll!std::sys_common::backtrace::__rust_end_short_backtrace<std::panicking::begin_panic_handler::closure$0,never$>() [backtrace.rs:09c42c45858d5f3aedfa670698275303a3d19afa : 141 + 0x13]
[task 2021-11-17T01:13:41.873Z] 01:13:41     INFO -     rbx = 0x00007ffc5939a6b8   rbp = 0x000000a0a55fd230
[task 2021-11-17T01:13:41.873Z] 01:13:41     INFO -     rsp = 0x000000a0a55fd7b0   r12 = 0x00007ffc594f7500
[task 2021-11-17T01:13:41.873Z] 01:13:41     INFO -     r13 = 0x00007ffc5939c740   r14 = 0x0000024f32073d00
[task 2021-11-17T01:13:41.873Z] 01:13:41     INFO -     r15 = 0x00000000000001a9   rip = 0x00007ffc574664f7
[task 2021-11-17T01:13:41.874Z] 01:13:41     INFO -     Found by: call frame info
[task 2021-11-17T01:13:41.874Z] 01:13:41     INFO -  6  xul.dll!std::panicking::begin_panic_handler() [panicking.rs:09c42c45858d5f3aedfa670698275303a3d19afa : 517 + 0x19]
[task 2021-11-17T01:13:41.874Z] 01:13:41     INFO -     rbx = 0x00007ffc5939a6b8   rbp = 0x000000a0a55fd230
[task 2021-11-17T01:13:41.874Z] 01:13:41     INFO -     rsp = 0x000000a0a55fd7e0   r12 = 0x00007ffc594f7500
[task 2021-11-17T01:13:41.874Z] 01:13:41     INFO -     r13 = 0x00007ffc5939c740   r14 = 0x0000024f32073d00
[task 2021-11-17T01:13:41.874Z] 01:13:41     INFO -     r15 = 0x00000000000001a9   rip = 0x00007ffc57469a09
[task 2021-11-17T01:13:41.874Z] 01:13:41     INFO -     Found by: call frame info
<...>
[task 2021-11-17T01:13:41.882Z] 01:13:41     INFO - 30  xul.dll!XREMain::XRE_main(int, char**, mozilla::BootstrapConfig const&) [nsAppRunner.cpp:a6342e8bac712a9923c04e3fd1b34cfcff90fd25 : 5478 + 0x8]
[task 2021-11-17T01:13:41.882Z] 01:13:41     INFO -     rbx = 0x00007ffc5939a6b8   rbp = 0x000000a0a55fd230
[task 2021-11-17T01:13:41.882Z] 01:13:41     INFO -     rsp = 0x000000a0a55ff160   r12 = 0x00007ffc594f7500
[task 2021-11-17T01:13:41.882Z] 01:13:41     INFO -     r13 = 0x00007ffc5939c740   r14 = 0x0000024f32073d00
[task 2021-11-17T01:13:41.882Z] 01:13:41     INFO -     r15 = 0x00000000000001a9   rip = 0x00007ffc55a03dd2
[task 2021-11-17T01:13:41.882Z] 01:13:41     INFO -     Found by: call frame info
[task 2021-11-17T01:13:41.882Z] 01:13:41     INFO - 31  xul.dll!XRE_main(int, char**, mozilla::BootstrapConfig const&) [nsAppRunner.cpp:a6342e8bac712a9923c04e3fd1b34cfcff90fd25 : 5537 + 0x10]
[task 2021-11-17T01:13:41.882Z] 01:13:41     INFO -     rbx = 0x00007ffc5939a6b8   rbp = 0x000000a0a55fd230
[task 2021-11-17T01:13:41.882Z] 01:13:41     INFO -     rsp = 0x000000a0a55ff270   r12 = 0x00007ffc594f7500
[task 2021-11-17T01:13:41.882Z] 01:13:41     INFO -     r13 = 0x00007ffc5939c740   r14 = 0x0000024f32073d00
[task 2021-11-17T01:13:41.882Z] 01:13:41     INFO -     r15 = 0x00000000000001a9   rip = 0x00007ffc55a046f2
[task 2021-11-17T01:13:41.882Z] 01:13:41     INFO -     Found by: call frame info
[task 2021-11-17T01:13:41.882Z] 01:13:41     INFO - 32  firefox.exe!NS_internal_main(int, char**, char**) [nsBrowserApp.cpp:a6342e8bac712a9923c04e3fd1b34cfcff90fd25 : 395 + 0x190]
[task 2021-11-17T01:13:41.882Z] 01:13:41     INFO -     rbx = 0x00007ffc5939a6b8   rbp = 0x000000a0a55fd230
[task 2021-11-17T01:13:41.882Z] 01:13:41     INFO -     rsp = 0x000000a0a55ff3d0   r12 = 0x00007ffc594f7500
[task 2021-11-17T01:13:41.882Z] 01:13:41     INFO -     r13 = 0x00007ffc5939c740   r14 = 0x0000024f32073d00
[task 2021-11-17T01:13:41.882Z] 01:13:41     INFO -     r15 = 0x00000000000001a9   rip = 0x00007ff79a461916
[task 2021-11-17T01:13:41.882Z] 01:13:41     INFO -     Found by: call frame info
[task 2021-11-17T01:13:41.883Z] 01:13:41     INFO - 33  firefox.exe!wmain(int, wchar_t**) [nsWindowsWMain.cpp:a6342e8bac712a9923c04e3fd1b34cfcff90fd25 : 147 + 0x15]
[task 2021-11-17T01:13:41.883Z] 01:13:41     INFO -     rbx = 0x00007ffc5939a6b8   rbp = 0x000000a0a55fd230
[task 2021-11-17T01:13:41.883Z] 01:13:41     INFO -     rsp = 0x000000a0a55ff5b0   r12 = 0x00007ffc594f7500
[task 2021-11-17T01:13:41.883Z] 01:13:41     INFO -     r13 = 0x00007ffc5939c740   r14 = 0x0000024f32073d00
[task 2021-11-17T01:13:41.883Z] 01:13:41     INFO -     r15 = 0x00000000000001a9   rip = 0x00007ff79a46138b
[task 2021-11-17T01:13:41.883Z] 01:13:41     INFO -     Found by: call frame info
[task 2021-11-17T01:13:41.883Z] 01:13:41     INFO - 34  firefox.exe!__scrt_common_main_seh() [exe_common.inl : 288 + 0x22]
[task 2021-11-17T01:13:41.883Z] 01:13:41     INFO -     rbx = 0x00007ffc5939a6b8   rbp = 0x000000a0a55fd230
[task 2021-11-17T01:13:41.883Z] 01:13:41     INFO -     rsp = 0x000000a0a55ff8b0   r12 = 0x00007ffc594f7500
[task 2021-11-17T01:13:41.883Z] 01:13:41     INFO -     r13 = 0x00007ffc5939c740   r14 = 0x0000024f32073d00
[task 2021-11-17T01:13:41.883Z] 01:13:41     INFO -     r15 = 0x00000000000001a9   rip = 0x00007ff79a501458
[task 2021-11-17T01:13:41.883Z] 01:13:41     INFO -     Found by: call frame info
[task 2021-11-17T01:13:41.883Z] 01:13:41     INFO - 35  kernel32.dll!BaseThreadInitThunk + 0x14
[task 2021-11-17T01:13:41.883Z] 01:13:41     INFO -     rbx = 0x00007ffc5939a6b8   rbp = 0x000000a0a55fd230
[task 2021-11-17T01:13:41.883Z] 01:13:41     INFO -     rsp = 0x000000a0a55ff8f0   r12 = 0x00007ffc594f7500
[task 2021-11-17T01:13:41.883Z] 01:13:41     INFO -     r13 = 0x00007ffc5939c740   r14 = 0x0000024f32073d00
[task 2021-11-17T01:13:41.883Z] 01:13:41     INFO -     r15 = 0x00000000000001a9   rip = 0x00007ffc87937034
[task 2021-11-17T01:13:41.884Z] 01:13:41     INFO -     Found by: call frame info
[task 2021-11-17T01:13:41.884Z] 01:13:41     INFO - 36  ntdll.dll!GetAdvanceHijriDate + 0x10d
[task 2021-11-17T01:13:41.884Z] 01:13:41     INFO -     rbx = 0x00007ffc5939a6b8   rbp = 0x000000a0a55fd230
[task 2021-11-17T01:13:41.884Z] 01:13:41     INFO -     rsp = 0x000000a0a55ff920   r12 = 0x00007ffc594f7500
[task 2021-11-17T01:13:41.884Z] 01:13:41     INFO -     r13 = 0x00007ffc5939c740   r14 = 0x0000024f32073d00
[task 2021-11-17T01:13:41.884Z] 01:13:41     INFO -     r15 = 0x00000000000001a9   rip = 0x00007ffc89482651
[task 2021-11-17T01:13:41.884Z] 01:13:41     INFO -     Found by: call frame info
[task 2021-11-17T01:13:41.884Z] 01:13:41     INFO - 
[task 2021-11-17T01:13:41.884Z] 01:13:41     INFO - Thread 1 tid 1268 - BrokerEvent
[task 2021-11-17T01:13:41.884Z] 01:13:41     INFO -  0  ntdll.dll!<unknown in kernel32.dll> + 0x1daa7

Comment 1

[Alexandru Michis [:malexandru]]

Emilio, could this be caused by one of your recent changes to styles?

Comment 2

[Emilio Cobos Álvarez [:emilio]]

Hey, yeah, I think it might be related... Do you know if this repros on Linux?

Comment 3

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

There are two failure instances on Linux debug with software webrender enabled (example).

Comment 4

[Intermittent Failures Robot]

23 failures in 3259 pushes (0.007 failures/push) were associated with this bug in the last 7 days.

This is the #45 most frequent failure this week.

Repository breakdown:

• autoland: 17
• mozilla-central: 6

Platform and build breakdown:

• windows10-64-2004-qr: 10
  • debug: 10
• linux1804-64-qr: 7
  • debug: 7
• windows10-32-2004-qr: 6
  • debug: 6

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1741537&startday=2021-11-15&endday=2021-11-21&tree=all

Comment 5

[Iulian Moraru]

Update:
There have been 29 failures within the last 7 days:
• 13 failures on Linux 18.04 x64 WebRender debug
• 4 failures on Windows 10 x86 2004 WebRender debug
• 12 failures on Windows 10 x64 2004 WebRender debug
Recent failure log: https://treeherder.mozilla.org/logviewer?job_id=359116856&repo=autoland&lineNumber=8930

Comment 6

[Intermittent Failures Robot]

13 failures in 2819 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 10
• mozilla-central: 3

Platform and build breakdown:

• windows10-64-2004-qr: 3
  • debug: 3
• linux1804-64-qr: 8
  • debug: 8
• windows10-32-2004-qr: 2
  • debug: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1741537&startday=2021-11-22&endday=2021-11-28&tree=all

Comment 7

[Intermittent Failures Robot]

16 failures in 3170 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 3
• autoland: 12
• try: 1

Platform and build breakdown:

• linux1804-64-qr: 16
  • debug: 16

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1741537&startday=2021-11-29&endday=2021-12-05&tree=all

Comment 8

[Intermittent Failures Robot]

8 failures in 3319 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 2
• autoland: 6

Platform and build breakdown:

• linux1804-64-qr: 8
  • debug: 8

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1741537&startday=2021-12-06&endday=2021-12-12&tree=all

Comment 9

[Intermittent Failures Robot]

7 failures in 3263 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 5
• mozilla-central: 2

Platform and build breakdown:

• linux1804-64-qr: 7
  • debug: 7

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1741537&startday=2021-12-13&endday=2021-12-19&tree=all

Comment 10

[Emilio Cobos Álvarez [:emilio]]

Bug 1746310 has a repro and so on.