Bug: Intermittent browser/components/preferences/tests/siteData/browser_siteData3.js | application crashed [@ 0x33289878b7e]
Status: RESOLVED
Priority: --
Resolution: FIXED
Created: 2021-04-01 18:23:39+00:00
Resolved: 2021-04-05 06:34:43+00:00

**Filed by:** csabou [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=335185276&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/GPToP54dTkGdVQZrl4X_fQ/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2021-04-01T17:44:33.027Z] 17:44:33     INFO - TEST-PASS | browser/components/preferences/tests/siteData/browser_siteData3.js | Passed an origin string into addTestData. - 
[task 2021-04-01T17:44:33.027Z] 17:44:33     INFO - Buffered messages finished
[task 2021-04-01T17:44:33.027Z] 17:44:33    ERROR - ('application terminated with exit code 1',)
[task 2021-04-01T17:44:33.027Z] 17:44:33     INFO - runtests.py | Application ran for: 0:00:52.219000
[task 2021-04-01T17:44:33.028Z] 17:44:33     INFO - zombiecheck | Reading PID log: c:\users\task_1617297530\appdata\local\temp\tmpnmzd3hpidlog
[task 2021-04-01T17:44:33.028Z] 17:44:33     INFO - ==> process 1640 launched child process 3572 ("Z:\task_1617297530\build\application\firefox\firefox.exe" -contentproc --channel="1640.0.384905456\1922520155" -parentBuildID 20210401172112 -prefsHandle 2216 -prefMapHandle 2192 -prefsLen 1 -prefMapSize 246571 -appdir "Z:\task_1617297530\build\application\firefox\browser" - 1640 "\\.\pipe\gecko-crash-server-pipe.1640" 2272 gpu)
[task 2021-04-01T17:44:33.028Z] 17:44:33     INFO - ==> process 1640 launched child process 7960 ("Z:\task_1617297530\build\application\firefox\firefox.exe" -contentproc --channel="1640.6.1794652419\1212453859" -childID 1 -isForBrowser -prefsHandle 2876 -prefMapHandle 2868 -prefsLen 1749 -prefMapSize 246571 -parentBuildID 20210401172112 -appdir "Z:\task_1617297530\build\application\firefox\browser" - 1640 "\\.\pipe\gecko-crash-server-pipe.1640" 2888 tab)
[task 2021-04-01T17:44:33.028Z] 17:44:33     INFO - ==> process 1640 launched child process 10036 ("Z:\task_1617297530\build\application\firefox\firefox.exe" -contentproc --channel="1640.13.225249149\1341436305" -childID 2 -isForBrowser -prefsHandle 3252 -prefMapHandle 3264 -prefsLen 1855 -prefMapSize 246571 -parentBuildID 20210401172112 -appdir "Z:\task_1617297530\build\application\firefox\browser" - 1640 "\\.\pipe\gecko-crash-server-pipe.1640" 3280 tab)
[task 2021-04-01T17:44:33.028Z] 17:44:33     INFO - ==> process 1640 launched child process 6084 ("Z:\task_1617297530\build\application\firefox\firefox.exe" -contentproc --channel="1640.20.1679099958\447729651" -childID 3 -isForBrowser -prefsHandle 3436 -prefMapHandle 3252 -prefsLen 1895 -prefMapSize 246571 -parentBuildID 20210401172112 -appdir "Z:\task_1617297530\build\application\firefox\browser" - 1640 "\\.\pipe\gecko-crash-server-pipe.1640" 3468 tab)
[task 2021-04-01T17:44:33.028Z] 17:44:33     INFO - ==> process 1640 launched child process 7116 ("Z:\task_1617297530\build\application\firefox\firefox.exe" -contentproc --channel="1640.27.665123069\140432290" -childID 4 -isForBrowser -prefsHandle 4352 -prefMapHandle 4348 -prefsLen 10010 -prefMapSize 246571 -parentBuildID 20210401172112 -appdir "Z:\task_1617297530\build\application\firefox\browser" - 1640 "\\.\pipe\gecko-crash-server-pipe.1640" 4384 tab)
[task 2021-04-01T17:44:33.029Z] 17:44:33     INFO - ==> process 1640 launched child process 7380 ("Z:\task_1617297530\build\application\firefox\firefox.exe" -contentproc --channel="1640.28.2115317033\1431567526" -childID 5 -isForBrowser -prefsHandle 4364 -prefMapHandle 4376 -prefsLen 10010 -prefMapSize 246571 -parentBuildID 20210401172112 -appdir "Z:\task_1617297530\build\application\firefox\browser" - 1640 "\\.\pipe\gecko-crash-server-pipe.1640" 4184 tab)
[task 2021-04-01T17:44:33.029Z] 17:44:33     INFO - ==> process 1640 launched child process 10016 ("Z:\task_1617297530\build\application\firefox\firefox.exe" -contentproc --channel="1640.41.1842721892\261501340" -childID 6 -isForBrowser -prefsHandle 4784 -prefMapHandle 4780 -prefsLen 10253 -prefMapSize 246571 -parentBuildID 20210401172112 -appdir "Z:\task_1617297530\build\application\firefox\browser" - 1640 "\\.\pipe\gecko-crash-server-pipe.1640" 4752 tab)
[task 2021-04-01T17:44:33.029Z] 17:44:33     INFO - ==> process 1640 launched child process 10508 ("Z:\task_1617297530\build\application\firefox\firefox.exe" -contentproc --channel="1640.48.1837201830\1239890352" -childID 7 -isForBrowser -prefsHandle 5204 -prefMapHandle 5200 -prefsLen 10425 -prefMapSize 246571 -parentBuildID 20210401172112 -appdir "Z:\task_1617297530\build\application\firefox\browser" - 1640 "\\.\pipe\gecko-crash-server-pipe.1640" 5228 tab)
[task 2021-04-01T17:44:33.029Z] 17:44:33     INFO - zombiecheck | Checking for orphan process with PID: 10016
[task 2021-04-01T17:44:33.029Z] 17:44:33     INFO - zombiecheck | Checking for orphan process with PID: 6084
[task 2021-04-01T17:44:33.029Z] 17:44:33     INFO - zombiecheck | Checking for orphan process with PID: 10508
[task 2021-04-01T17:44:33.029Z] 17:44:33     INFO - zombiecheck | Checking for orphan process with PID: 7116
[task 2021-04-01T17:44:33.029Z] 17:44:33     INFO - zombiecheck | Checking for orphan process with PID: 10036
[task 2021-04-01T17:44:33.029Z] 17:44:33     INFO - zombiecheck | Checking for orphan process with PID: 7960
[task 2021-04-01T17:44:33.030Z] 17:44:33     INFO - zombiecheck | Checking for orphan process with PID: 3572
[task 2021-04-01T17:44:33.030Z] 17:44:33     INFO - zombiecheck | Checking for orphan process with PID: 7380
[task 2021-04-01T17:44:33.030Z] 17:44:33     INFO - mozcrash Copy/paste: Z:/task_1617297530/fetches\minidump_stackwalk\minidump_stackwalk.exe c:\users\task_1617297530\appdata\local\temp\tmplnsvq4.mozrunner\minidumps\02755c3a-5ed9-4916-b449-00c67a1abcd6.dmp Z:\task_1617297530\build\symbols
[task 2021-04-01T17:44:42.277Z] 17:44:42     INFO - mozcrash Saved minidump as Z:\task_1617297530\build\blobber_upload_dir\02755c3a-5ed9-4916-b449-00c67a1abcd6.dmp
[task 2021-04-01T17:44:42.277Z] 17:44:42     INFO - mozcrash Saved app info as Z:\task_1617297530\build\blobber_upload_dir\02755c3a-5ed9-4916-b449-00c67a1abcd6.extra
[task 2021-04-01T17:44:42.318Z] 17:44:42     INFO - PROCESS-CRASH | browser/components/preferences/tests/siteData/browser_siteData3.js | application crashed [@ 0x33289878b7e]
[task 2021-04-01T17:44:42.318Z] 17:44:42     INFO - Crash dump filename: c:\users\task_1617297530\appdata\local\temp\tmplnsvq4.mozrunner\minidumps\02755c3a-5ed9-4916-b449-00c67a1abcd6.dmp
[task 2021-04-01T17:44:42.318Z] 17:44:42     INFO - Operating system: Windows NT
[task 2021-04-01T17:44:42.318Z] 17:44:42     INFO -                   10.0.17134 
[task 2021-04-01T17:44:42.318Z] 17:44:42     INFO - CPU: amd64
[task 2021-04-01T17:44:42.318Z] 17:44:42     INFO -      family 6 model 85 stepping 4
[task 2021-04-01T17:44:42.318Z] 17:44:42     INFO -      8 CPUs
[task 2021-04-01T17:44:42.318Z] 17:44:42     INFO - 
[task 2021-04-01T17:44:42.318Z] 17:44:42     INFO - GPU: UNKNOWN
[task 2021-04-01T17:44:42.318Z] 17:44:42     INFO - 
[task 2021-04-01T17:44:42.318Z] 17:44:42     INFO - Crash reason:  EXCEPTION_ACCESS_VIOLATION_READ
[task 2021-04-01T17:44:42.318Z] 17:44:42     INFO - Crash address: 0x8923b648
[task 2021-04-01T17:44:42.318Z] 17:44:42     INFO - Process uptime: 52 seconds
[task 2021-04-01T17:44:42.318Z] 17:44:42     INFO - 
[task 2021-04-01T17:44:42.318Z] 17:44:42     INFO - Thread 0 (crashed)
[task 2021-04-01T17:44:42.318Z] 17:44:42     INFO -  0  0x33289878b7e
[task 2021-04-01T17:44:42.318Z] 17:44:42     INFO -     rax = 0x0000000000000001   rdx = 0x00000000779e5701
[task 2021-04-01T17:44:42.318Z] 17:44:42     INFO -     rcx = 0x0000000000000035   rbx = 0x000003328973c070
[task 2021-04-01T17:44:42.318Z] 17:44:42     INFO -     rsi = 0x0000033289735ec0   rdi = 0x000002068991a7d8
[task 2021-04-01T17:44:42.318Z] 17:44:42     INFO -     rbp = 0x00000062a3bf8108   rsp = 0x00000062a3bf80a0
[task 2021-04-01T17:44:42.319Z] 17:44:42     INFO -      r8 = 0x00000206779e57cd    r9 = 0x0000000000000001
[task 2021-04-01T17:44:42.319Z] 17:44:42     INFO -     r10 = 0x000000000000002d   r11 = 0x000002068923b648
[task 2021-04-01T17:44:42.319Z] 17:44:42     INFO -     r12 = 0x0000000000000000   r13 = 0x0000020679d96768
[task 2021-04-01T17:44:42.319Z] 17:44:42     INFO -     r14 = 0x000002067d7119f9   r15 = 0x0000033289711cb0
[task 2021-04-01T17:44:42.319Z] 17:44:42     INFO -     rip = 0x0000033289878b7e
[task 2021-04-01T17:44:42.319Z] 17:44:42     INFO -     Found by: given as instruction pointer in context
[task 2021-04-01T17:44:42.319Z] 17:44:42     INFO -  1  0x33289711eae
[task 2021-04-01T17:44:42.319Z] 17:44:42     INFO -     rbp = 0x00000062a3bf8220   rsp = 0x00000062a3bf8118
[task 2021-04-01T17:44:42.319Z] 17:44:42     INFO -     rip = 0x0000033289711eae
[task 2021-04-01T17:44:42.319Z] 17:44:42     INFO -     Found by: previous frame's frame pointer
[task 2021-04-01T17:44:42.319Z] 17:44:42     INFO -  2  xul.dll!js::jit::MaybeEnterJit(JSContext*, js::RunState&) [Jit.cpp:ff0cf540f292c59e6db8bd036d0f3a5280fee7ab : 206 + 0x49d]
[task 2021-04-01T17:44:42.319Z] 17:44:42     INFO -     rsp = 0x00000062a3bf8230   rip = 0x00007ffe33a73017
[task 2021-04-01T17:44:42.319Z] 17:44:42     INFO -     Found by: stack scanning
[task 2021-04-01T17:44:42.319Z] 17:44:42     INFO -  3  xul.dll!Interpret(JSContext*, js::RunState&) [Interpreter.cpp:ff0cf540f292c59e6db8bd036d0f3a5280fee7ab : 3283 + 0x10]
[task 2021-04-01T17:44:42.319Z] 17:44:42     INFO -     rsp = 0x00000062a3bf85e0   rip = 0x00007ffe32822944
[task 2021-04-01T17:44:42.319Z] 17:44:42     INFO -     Found by: call frame info
[task 2021-04-01T17:44:42.320Z] 17:44:42     INFO -  4  xul.dll!js::RunScript(JSContext*, js::RunState&) [Interpreter.cpp:ff0cf540f292c59e6db8bd036d0f3a5280fee7ab : 405 + 0xb]
[task 2021-04-01T17:44:42.320Z] 17:44:42     INFO -     rsp = 0x00000062a3bf8b80   rip = 0x00007ffe328197c4
[task 2021-04-01T17:44:42.320Z] 17:44:42     INFO -     Found by: call frame info
[task 2021-04-01T17:44:42.320Z] 17:44:42     INFO -  5  xul.dll!js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason) [Interpreter.cpp:ff0cf540f292c59e6db8bd036d0f3a5280fee7ab : 552 + 0x12]
[task 2021-04-01T17:44:42.320Z] 17:44:42     INFO -     rsp = 0x00000062a3bf8c40   rip = 0x00007ffe3282c9e6
[task 2021-04-01T17:44:42.320Z] 17:44:42     INFO -     Found by: call frame info
[task 2021-04-01T17:44:42.320Z] 17:44:42     INFO -  6  xul.dll!InternalCall(JSContext*, js::AnyInvokeArgs const&, js::CallReason) [Interpreter.cpp:ff0cf540f292c59e6db8bd036d0f3a5280fee7ab : 580 + 0x11]
[task 2021-04-01T17:44:42.320Z] 17:44:42     INFO -     rsp = 0x00000062a3bf8d40   rip = 0x00007ffe3282e0c7
[task 2021-04-01T17:44:42.320Z] 17:44:42     INFO -     Found by: call frame info
[task 2021-04-01T17:44:42.320Z] 17:44:42     INFO -  7  xul.dll!js::Call(JSContext*, JS::Handle<JS::Value>, JS::Handle<JS::Value>, js::AnyInvokeArgs const&, JS::MutableHandle<JS::Value>, js::CallReason) [Interpreter.cpp:ff0cf540f292c59e6db8bd036d0f3a5280fee7ab : 597 + 0xb]
[task 2021-04-01T17:44:42.320Z] 17:44:42     INFO -     rsp = 0x00000062a3bf8db0   rip = 0x00007ffe3282e2d9
[task 2021-04-01T17:44:42.320Z] 17:44:42     INFO -     Found by: call frame info
[task 2021-04-01T17:44:42.320Z] 17:44:42     INFO -  8  xul.dll!JS::Call(JSContext*, JS::Handle<JS::Value>, JS::Handle<JS::Value>, JS::HandleValueArray const&, JS::MutableHandle<JS::Value>) [jsapi.cpp:ff0cf540f292c59e6db8bd036d0f3a5280fee7ab : 2856 + 0x2c]
[task 2021-04-01T17:44:42.320Z] 17:44:42     INFO -     rsp = 0x00000062a3bf8df0   rip = 0x00007ffe32d8d628
[task 2021-04-01T17:44:42.320Z] 17:44:42     INFO -     Found by: call frame info
[task 2021-04-01T17:44:42.320Z] 17:44:42     INFO -  9  xul.dll!mozilla::dom::LifecycleConnectedCallback::Call(mozilla::dom::BindingCallContext&, JS::Handle<JS::Value>, mozilla::ErrorResult&) [WebComponentsBinding.cpp: : 237 + 0x15]
[task 2021-04-01T17:44:42.320Z] 17:44:42     INFO -     rsp = 0x00000062a3bf8f70   rip = 0x00007ffe2ec14ec1
[task 2021-04-01T17:44:42.320Z] 17:44:42     INFO -     Found by: call frame info
[task 2021-04-01T17:44:42.320Z] 17:44:42     INFO - 10  xul.dll!mozilla::dom::LifecycleConnectedCallback::Call<RefPtr<mozilla::dom::Element> >(RefPtr<mozilla::dom::Element> const&, mozilla::ErrorResult&, char const*, mozilla::dom::CallbackObject::ExceptionHandling, JS::Realm*) [WebComponentsBinding.h: : 141 + 0xe]
[task 2021-04-01T17:44:42.320Z] 17:44:42     INFO -     rsp = 0x00000062a3bf9040   rip = 0x00007ffe2df60ff8
[task 2021-04-01T17:44:42.321Z] 17:44:42     INFO -     Found by: call frame info
[task 2021-04-01T17:44:42.321Z] 17:44:42     INFO - 11  xul.dll!mozilla::dom::CustomElementCallback::Call() [CustomElementRegistry.cpp:ff0cf540f292c59e6db8bd036d0f3a5280fee7ab : 109 + 0x4a]
[task 2021-04-01T17:44:42.321Z] 17:44:42     INFO -     rsp = 0x00000062a3bf92d0   rip = 0x00007ffe2df38bfb
[task 2021-04-01T17:44:42.321Z] 17:44:42     INFO -     Found by: call frame info
[task 2021-04-01T17:44:42.321Z] 17:44:42     INFO - 12  xul.dll!mozilla::dom::CustomElementReactionsStack::InvokeReactions(AutoTArray<RefPtr<mozilla::dom::Element>,3>*, nsIGlobalObject*) [CustomElementRegistry.cpp:ff0cf540f292c59e6db8bd036d0f3a5280fee7ab : 1436 + 0x16]
[task 2021-04-01T17:44:42.321Z] 17:44:42     INFO -     rsp = 0x00000062a3bf9390   rip = 0x00007ffe2df4129f
[task 2021-04-01T17:44:42.321Z] 17:44:42     INFO -     Found by: call frame info
[task 2021-04-01T17:44:42.321Z] 17:44:42     INFO - 13  xul.dll!mozilla::dom::CustomElementReactionsStack::PopAndInvokeElementQueue() [CustomElementRegistry.cpp:ff0cf540f292c59e6db8bd036d0f3a5280fee7ab : 1328 + 0xb]
[task 2021-04-01T17:44:42.321Z] 17:44:42     INFO -     rsp = 0x00000062a3bf9510   rip = 0x00007ffe2df40e9e
[task 2021-04-01T17:44:42.321Z] 17:44:42     INFO -     Found by: call frame info
[task 2021-04-01T17:44:42.321Z] 17:44:42     INFO - 14  xul.dll!mozilla::dom::CustomElementReactionsStack::LeaveCEReactions(JSContext*, bool) [CustomElementRegistry.h:ff0cf540f292c59e6db8bd036d0f3a5280fee7ab : 299 + 0x8]
[task 2021-04-01T17:44:42.321Z] 17:44:42     INFO -     rsp = 0x00000062a3bf9550   rip = 0x00007ffe2d7b7733
[task 2021-04-01T17:44:42.321Z] 17:44:42     INFO -     Found by: call frame info
[task 2021-04-01T17:44:42.321Z] 17:44:42     INFO - 15  xul.dll!mozilla::dom::Node_Binding::appendChild(JSContext*, JS::Handle<JSObject *>, void*, JSJitMethodCallArgs const&) [NodeBinding.cpp: : 1005 + 0x2e]
[task 2021-04-01T17:44:42.321Z] 17:44:42     INFO -     rsp = 0x00000062a3bf95e0   rip = 0x00007ffe2e61123f
[task 2021-04-01T17:44:42.321Z] 17:44:42     INFO -     Found by: call frame info
[task 2021-04-01T17:44:42.321Z] 17:44:42     INFO - 16  xul.dll!mozilla::dom::binding_detail::GenericMethod<mozilla::dom::binding_detail::NormalThisPolicy,mozilla::dom::binding_detail::ThrowExceptions>(JSContext*, unsigned int, JS::Value*) [BindingUtils.cpp:ff0cf540f292c59e6db8bd036d0f3a5280fee7ab : 3242 + 0x13]
[task 2021-04-01T17:44:42.321Z] 17:44:42     INFO -     rsp = 0x00000062a3bf96c0   rip = 0x00007ffe2f3f1113
[task 2021-04-01T17:44:42.321Z] 17:44:42     INFO -     Found by: call frame info
[task 2021-04-01T17:44:42.321Z] 17:44:42     INFO - 17  0x3328979773e
[task 2021-04-01T17:44:42.321Z] 17:44:42     INFO -     rsp = 0x00000062a3bf97b0   rip = 0x000003328979773e
[task 2021-04-01T17:44:42.321Z] 17:44:42     INFO -     Found by: call frame info
[task 2021-04-01T17:44:42.321Z] 17:44:42     INFO - ```