Bug: Intermittent browser/components/sessionstore/test/browser_revive_crashed_bg_tabs.js | application crashed [@ mozilla::nsDisplayListBuilder::LeavePresShell]
Status: RESOLVED
Priority: --
Resolution: INCOMPLETE
Created: 2022-02-22 14:10:19+00:00
Resolved: 2024-10-07 12:16:27+00:00

**Filed by:** ctuns [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=368742881&repo=try
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/Kt2uhyGgTISBT7CeOjf3rA/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2022-02-22T13:07:24.623Z] 13:07:24     INFO - TEST-START | browser/components/sessionstore/test/browser_revive_crashed_bg_tabs.js
[task 2022-02-22T13:07:24.906Z] 13:07:24     INFO - GECKO(26516) | Et tu, Brute?
[task 2022-02-22T13:07:25.066Z] 13:07:25     INFO - GECKO(26516) | ###!!! [Parent][PContentParent] Error: Send(msgname=PContent::Msg_FlushTabState) Channel error: cannot send/recv
[task 2022-02-22T13:07:25.068Z] 13:07:25     INFO - GECKO(26516) | ###!!! [Parent][PContentParent] Error: Send(msgname=PContent::Msg_CommitBrowsingContextTransaction) Channel error: cannot send/recv
[task 2022-02-22T13:07:25.068Z] 13:07:25     INFO - GECKO(26516) | ###!!! [Parent][PContentParent] Error: Send(msgname=PContent::Msg_DiscardBrowsingContext) Channel error: cannot send/recv
[task 2022-02-22T13:07:25.081Z] 13:07:25     INFO - GECKO(26516) | ###!!! [Parent][PContentParent] Error: Send(msgname=PContent::Msg_FlushTabState) Channel error: cannot send/recv
[task 2022-02-22T13:07:25.082Z] 13:07:25     INFO - GECKO(26516) | ###!!! [Parent][PContentParent] Error: Send(msgname=PContent::Msg_CommitBrowsingContextTransaction) Channel error: cannot send/recv
[task 2022-02-22T13:07:25.088Z] 13:07:25     INFO - GECKO(26516) | ###!!! [Parent][PContentParent] Error: Send(msgname=PContent::Msg_DiscardBrowsingContext) Channel error: cannot send/recv
[task 2022-02-22T13:07:25.092Z] 13:07:25     INFO - GECKO(26516) | Assertion failure
[task 2022-02-22T13:07:25.092Z] 13:07:25     INFO - GECKO(26516) | assert@resource:///modules/AsyncTabSwitcher.jsm:499:36
[task 2022-02-22T13:07:25.093Z] 13:07:25     INFO - GECKO(26516) | finish@resource:///modules/AsyncTabSwitcher.jsm:331:10
[task 2022-02-22T13:07:25.093Z] 13:07:25     INFO - GECKO(26516) | postActions@resource:///modules/AsyncTabSwitcher.jsm:697:12
[task 2022-02-22T13:07:25.093Z] 13:07:25     INFO - GECKO(26516) | handleEvent@resource:///modules/AsyncTabSwitcher.jsm:1116:12
[task 2022-02-22T13:07:25.093Z] 13:07:25     INFO - GECKO(26516) | updateBrowserRemoteness@chrome://browser/content/tabbrowser.js:2028:11
[task 2022-02-22T13:07:25.093Z] 13:07:25     INFO - GECKO(26516) | onBackgroundBrowserCrash@resource:///modules/ContentCrashHandlers.jsm:300:14
[task 2022-02-22T13:07:25.093Z] 13:07:25     INFO - GECKO(26516) | onTabCrashed@chrome://browser/content/tabbrowser.js:5979:27
[task 2022-02-22T13:07:25.194Z] 13:07:25     INFO - GECKO(26516) | ExceptionHandler::GenerateDump cloned child 4100
[task 2022-02-22T13:07:25.194Z] 13:07:25     INFO - GECKO(26516) | ExceptionHandler::SendContinueSignalToChild sent continue signal to child
[task 2022-02-22T13:07:25.195Z] 13:07:25     INFO - GECKO(26516) | ExceptionHandler::WaitForContinueSignal waiting for continue signal...
[task 2022-02-22T13:07:25.390Z] 13:07:25     INFO - GECKO(26516) | Exiting due to channel error.
[task 2022-02-22T13:07:25.391Z] 13:07:25     INFO - GECKO(26516) | Exiting due to channel error.
[task 2022-02-22T13:07:25.391Z] 13:07:25     INFO - GECKO(26516) | Exiting due to channel error.
[task 2022-02-22T13:07:25.391Z] 13:07:25     INFO - GECKO(26516) | Exiting due to channel error.
[task 2022-02-22T13:07:25.391Z] 13:07:25     INFO - GECKO(26516) | Exiting due to channel error.
[task 2022-02-22T13:07:25.391Z] 13:07:25     INFO - GECKO(26516) | Exiting due to channel error.
[task 2022-02-22T13:07:25.391Z] 13:07:25     INFO - GECKO(26516) | Exiting due to channel error.
[task 2022-02-22T13:07:25.392Z] 13:07:25     INFO - GECKO(26516) | Exiting due to channel error.
[task 2022-02-22T13:07:25.393Z] 13:07:25     INFO - GECKO(26516) | Exiting due to channel error.
[task 2022-02-22T13:07:25.394Z] 13:07:25     INFO - GECKO(26516) | Exiting due to channel error.
[task 2022-02-22T13:07:25.396Z] 13:07:25     INFO - GECKO(26516) | Exiting due to channel error.
[task 2022-02-22T13:07:25.397Z] 13:07:25     INFO - GECKO(26516) | Exiting due to channel error.
[task 2022-02-22T13:07:25.418Z] 13:07:25     INFO - TEST-INFO | Main app process: exit 11
[task 2022-02-22T13:07:25.419Z] 13:07:25     INFO - Buffered messages logged at 13:07:24
[task 2022-02-22T13:07:25.420Z] 13:07:25     INFO - Entering test bound setup
[task 2022-02-22T13:07:25.421Z] 13:07:25     INFO - Leaving test bound setup
[task 2022-02-22T13:07:25.423Z] 13:07:25     INFO - Entering test bound test_revive_bg_tabs_on_demand
[task 2022-02-22T13:07:25.427Z] 13:07:25     INFO - Console message: [JavaScript Warning: "This page is in Quirks Mode. Page layout may be impacted. For Standards Mode use “<!DOCTYPE html>”." {file: "data:text/html,<html><body>A%20regular,%20everyday,%20normal%20page." line: 0}]
[task 2022-02-22T13:07:25.427Z] 13:07:25     INFO - Console message: [JavaScript Warning: "This page is in Quirks Mode. Page layout may be impacted. For Standards Mode use “<!DOCTYPE html>”." {file: "data:text/html,<html><body>Another%20regular,%20everyday,%20normal%20page." line: 0}]
[task 2022-02-22T13:07:25.428Z] 13:07:25     INFO - Buffered messages logged at 13:07:25
[task 2022-02-22T13:07:25.428Z] 13:07:25     INFO - Console message: [JavaScript Error: "remote browser crashed while on data:text/html,<html><body>A%20regular,%20everyday,%20normal%20page.
[task 2022-02-22T13:07:25.428Z] 13:07:25     INFO - " {file: "chrome://mochikit/content/mochitest-e10s-utils.js" line: 10}]
[task 2022-02-22T13:07:25.428Z] 13:07:25     INFO - e10s_init/<@chrome://mochikit/content/mochitest-e10s-utils.js:10:10
[task 2022-02-22T13:07:25.428Z] 13:07:25     INFO - 
[task 2022-02-22T13:07:25.428Z] 13:07:25     INFO - Console message: [JavaScript Error: "remote browser crashed while on data:text/html,<html><body>Another%20regular,%20everyday,%20normal%20page.
[task 2022-02-22T13:07:25.428Z] 13:07:25     INFO - " {file: "chrome://mochikit/content/mochitest-e10s-utils.js" line: 10}]
[task 2022-02-22T13:07:25.428Z] 13:07:25     INFO - e10s_init/<@chrome://mochikit/content/mochitest-e10s-utils.js:10:10
[task 2022-02-22T13:07:25.428Z] 13:07:25     INFO - 
[task 2022-02-22T13:07:25.438Z] 13:07:25     INFO - Console message: [JavaScript Error: "remote browser crashed while on about:blank
[task 2022-02-22T13:07:25.438Z] 13:07:25     INFO - " {file: "chrome://mochikit/content/mochitest-e10s-utils.js" line: 10}]
[task 2022-02-22T13:07:25.438Z] 13:07:25     INFO - e10s_init/<@chrome://mochikit/content/mochitest-e10s-utils.js:10:10
[task 2022-02-22T13:07:25.438Z] 13:07:25     INFO - 
[task 2022-02-22T13:07:25.439Z] 13:07:25     INFO - Buffered messages finished
[task 2022-02-22T13:07:25.440Z] 13:07:25    ERROR - TEST-UNEXPECTED-FAIL | browser/components/sessionstore/test/browser_revive_crashed_bg_tabs.js | application terminated with exit code 11
[task 2022-02-22T13:07:25.441Z] 13:07:25     INFO - runtests.py | Application ran for: 0:03:59.920144
[task 2022-02-22T13:07:25.442Z] 13:07:25     INFO - zombiecheck | Reading PID log: /tmp/tmpz3f4ktykpidlog
[task 2022-02-22T13:07:25.442Z] 13:07:25     INFO - ==> process 26516 launched child process 26535
[task 2022-02-22T13:07:25.443Z] 13:07:25     INFO - ==> process 26516 launched child process 26584
<...>
[task 2022-02-22T13:07:33.791Z] 13:07:33     INFO - 0x7fea99c92000 - 0x7fea99c98fff  libplc4.so  ???
[task 2022-02-22T13:07:33.792Z] 13:07:33     INFO - 0x7ffc7565c000 - 0x7ffc7565dfff  linux-gate.so  ???
[task 2022-02-22T13:07:33.792Z] 13:07:33     INFO - 
[task 2022-02-22T13:07:33.792Z] 13:07:33     INFO - Unloaded modules:
[task 2022-02-22T13:07:33.792Z] 13:07:33     INFO - 
[task 2022-02-22T13:07:33.792Z] 13:07:33     INFO - Unimplemented streams encountered:
[task 2022-02-22T13:07:33.792Z] 13:07:33     INFO - Stream 0x4767000a LinuxDsoDebug (Google Extension) @ 0x0015b760
[task 2022-02-22T13:07:33.792Z] 13:07:33     INFO - Stream 0x47670006 LinuxCmdLine (Google Extension) @ 0x00127368
[task 2022-02-22T13:07:33.792Z] 13:07:33     INFO - Stream 0x47670008 LinuxAuxv (Google Extension) @ 0x001288f8
[task 2022-02-22T13:07:33.793Z] 13:07:33     INFO - mozcrash Copy/paste: /builds/worker/fetches/minidump_stackwalk/minidump_stackwalk --symbols-url=https://symbols.mozilla.org/ --human /tmp/tmptiwkcjpu.mozrunner/minidumps/4b2a8b82-15a2-32f0-5a42-ec4c5aa7d237.dmp /tmp/tmpt56y1c3m
[task 2022-02-22T13:07:35.110Z] 13:07:35     INFO - mozcrash Saved minidump as /builds/worker/workspace/build/blobber_upload_dir/4b2a8b82-15a2-32f0-5a42-ec4c5aa7d237.dmp
[task 2022-02-22T13:07:35.110Z] 13:07:35     INFO - mozcrash Saved app info as /builds/worker/workspace/build/blobber_upload_dir/4b2a8b82-15a2-32f0-5a42-ec4c5aa7d237.extra
[task 2022-02-22T13:07:35.201Z] 13:07:35     INFO - PROCESS-CRASH | browser/components/sessionstore/test/browser_revive_crashed_bg_tabs.js | application crashed [@ js::ctypes::ConvertToJS(JSContext*, JS::Handle<JSObject*>, JS::Handle<JSObject*>, void*, bool, bool, JS::MutableHandle<JS::Value>)]
[task 2022-02-22T13:07:35.202Z] 13:07:35     INFO - Crash dump filename: /tmp/tmptiwkcjpu.mozrunner/minidumps/4b2a8b82-15a2-32f0-5a42-ec4c5aa7d237.dmp
[task 2022-02-22T13:07:35.202Z] 13:07:35     INFO - Operating system: Linux
[task 2022-02-22T13:07:35.202Z] 13:07:35     INFO -                   0.0.0 Linux 4.4.0-1014-aws #14taskcluster1-Ubuntu SMP Tue Apr 3 10:27:00 UTC 2018 x86_64
[task 2022-02-22T13:07:35.202Z] 13:07:35     INFO - CPU: amd64
[task 2022-02-22T13:07:35.203Z] 13:07:35     INFO -      family 6 model 85 stepping 7
[task 2022-02-22T13:07:35.203Z] 13:07:35     INFO -      2 CPUs
[task 2022-02-22T13:07:35.204Z] 13:07:35     INFO - Linux Ubuntu 18.04 - bionic (Ubuntu 18.04.6 LTS)
[task 2022-02-22T13:07:35.204Z] 13:07:35     INFO - 
[task 2022-02-22T13:07:35.204Z] 13:07:35     INFO - Crash reason:  SIGSEGV / SEGV_MAPERR
[task 2022-02-22T13:07:35.204Z] 13:07:35     INFO - Crash address: 0x8
[task 2022-02-22T13:07:35.205Z] 13:07:35     INFO - Process uptime: not available
[task 2022-02-22T13:07:35.205Z] 13:07:35     INFO - 
[task 2022-02-22T13:07:35.205Z] 13:07:35     INFO - Thread 0 Web Content (crashed)
[task 2022-02-22T13:07:35.206Z] 13:07:35     INFO -  0  libxul.so!js::ctypes::ConvertToJS(JSContext*, JS::Handle<JSObject*>, JS::Handle<JSObject*>, void*, bool, bool, JS::MutableHandle<JS::Value>) [CTypes.cpp:f781a31912528c2e477c61e25e2ba588b0acbaf4 : 3132 + 0x1a]
[task 2022-02-22T13:07:35.206Z] 13:07:35     INFO -     rax = 0x00007f655adb1760   rdx = 0x00007f655a7575a8
[task 2022-02-22T13:07:35.206Z] 13:07:35     INFO -     rcx = 0x0000000000000008   rbx = 0x0000045d4c396210
[task 2022-02-22T13:07:35.207Z] 13:07:35     INFO -     rsi = 0x00007ffe56365970   rdi = 0x00007f6559cbdf2c
[task 2022-02-22T13:07:35.207Z] 13:07:35     INFO -     rbp = 0x000000000000000c   rsp = 0x00007ffe563658b0
[task 2022-02-22T13:07:35.208Z] 13:07:35     INFO -      r8 = 0x0000000000000000    r9 = 0x0000000000000000
[task 2022-02-22T13:07:35.208Z] 13:07:35     INFO -     r10 = 0x0000045d4c3961f0   r11 = 0x00007ffe56365978
[task 2022-02-22T13:07:35.208Z] 13:07:35     INFO -     r12 = 0x00007f654ea1d100   r13 = 0x00007f654ea1d101
[task 2022-02-22T13:07:35.209Z] 13:07:35     INFO -     r14 = 0x00007ffe563659c8   r15 = 0x00007ffe56365958
[task 2022-02-22T13:07:35.209Z] 13:07:35     INFO -     rip = 0x00007f6559cbdf2c
[task 2022-02-22T13:07:35.210Z] 13:07:35     INFO -     Found by: given as instruction pointer in context
[task 2022-02-22T13:07:35.210Z] 13:07:35     INFO -  1  libxul.so!js::ctypes::PointerType::ContentsGetter(JSContext*, JS::CallArgs const&) [CTypes.cpp:f781a31912528c2e477c61e25e2ba588b0acbaf4 : 5287 + 0x15]
[task 2022-02-22T13:07:35.211Z] 13:07:35     INFO -     rbx = 0x00002fc4cc34b200   rbp = 0x00007f654eaa5800
[task 2022-02-22T13:07:35.211Z] 13:07:35     INFO -     rsp = 0x00007ffe56365940   r12 = 0x0000045d4c396228
[task 2022-02-22T13:07:35.212Z] 13:07:35     INFO -     r13 = 0x00007f654ea1d100   r14 = 0x00007ffe563659c8
[task 2022-02-22T13:07:35.212Z] 13:07:35     INFO -     r15 = 0x00007f654ea1d118   rip = 0x00007f6559cbdd73
[task 2022-02-22T13:07:35.212Z] 13:07:35     INFO -     Found by: call frame info
[task 2022-02-22T13:07:35.213Z] 13:07:35     INFO -  2  libxul.so!js::ctypes::Property<&js::ctypes::PointerType::IsPointer(JS::Handle<JS::Value>), &js::ctypes::PointerType::ContentsGetter(JSContext*, JS::CallArgs const&)>::Fun(JSContext*, unsigned int, JS::Value*) [CTypes.cpp:f781a31912528c2e477c61e25e2ba588b0acbaf4 : 133 + 0x1c]
[task 2022-02-22T13:07:35.214Z] 13:07:35     INFO -     rbx = 0x00007f654ea1d100   rbp = 0x00007f654eaa5800
[task 2022-02-22T13:07:35.214Z] 13:07:35     INFO -     rsp = 0x00007ffe563659c0   r12 = 0x0000045d4c354970
[task 2022-02-22T13:07:35.215Z] 13:07:35     INFO -     r13 = 0x00007f654ea1d100   r14 = 0x00007ffe56365a68
[task 2022-02-22T13:07:35.215Z] 13:07:35     INFO -     r15 = 0x00007ffe56366030   rip = 0x00007f6559cc4ff8
[task 2022-02-22T13:07:35.216Z] 13:07:35     INFO -     Found by: call frame info
[task 2022-02-22T13:07:35.216Z] 13:07:35     INFO -  3  libxul.so!js::CallGetter(JSContext*, JS::Handle<JS::Value>, JS::Handle<JS::Value>, JS::MutableHandle<JS::Value>) [Interpreter.cpp:f781a31912528c2e477c61e25e2ba588b0acbaf4 : 715 + 0x1af]
[task 2022-02-22T13:07:35.217Z] 13:07:35     INFO -     rbx = 0x00007f6559cc4f80   rbp = 0x00007f654eaa5800
[task 2022-02-22T13:07:35.217Z] 13:07:35     INFO -     rsp = 0x00007ffe563659f0   r12 = 0x0000045d4c354970
[task 2022-02-22T13:07:35.218Z] 13:07:35     INFO -     r13 = 0x00007f654ea1d100   r14 = 0x00007ffe56365a68
[task 2022-02-22T13:07:35.218Z] 13:07:35     INFO -     r15 = 0x00007ffe56366030   rip = 0x00007f6558b83b4f
[task 2022-02-22T13:07:35.219Z] 13:07:35     INFO -     Found by: call frame info
[task 2022-02-22T13:07:35.219Z] 13:07:35     INFO -  4  libxul.so!js::NativeGetProperty(JSContext*, JS::Handle<js::NativeObject*>, JS::Handle<JS::Value>, JS::Handle<JS::PropertyKey>, JS::MutableHandle<JS::Value>) [NativeObject.cpp:f781a31912528c2e477c61e25e2ba588b0acbaf4 : 2175 + 0xa3a]
[task 2022-02-22T13:07:35.220Z] 13:07:35     INFO -     rbx = 0x00003f77f6f20138   rbp = 0x0000000000000003
[task 2022-02-22T13:07:35.220Z] 13:07:35     INFO -     rsp = 0x00007ffe56365ae0   r12 = 0x0000000000000004
[task 2022-02-22T13:07:35.220Z] 13:07:35     INFO -     r13 = 0x00002fc4cc33aec8   r14 = 0x0000000000000003
[task 2022-02-22T13:07:35.221Z] 13:07:35     INFO -     r15 = 0x00007f654ea1d100   rip = 0x00007f6558c17e79
[task 2022-02-22T13:07:35.221Z] 13:07:35     INFO -     Found by: call frame info
[task 2022-02-22T13:07:35.222Z] 13:07:35     INFO -  5  libxul.so!Interpret(JSContext*, js::RunState&) [Interpreter.cpp:f781a31912528c2e477c61e25e2ba588b0acbaf4 : 2973 + 0xdf]
[task 2022-02-22T13:07:35.222Z] 13:07:35     INFO -     rbx = 0xfffb000000000000   rbp = 0x00007ffe56366030
[task 2022-02-22T13:07:35.223Z] 13:07:35     INFO -     rsp = 0x00007ffe56365c50   r12 = 0x00007f654bc34130
[task 2022-02-22T13:07:35.223Z] 13:07:35     INFO -     r13 = 0x0000000000000000   r14 = 0x00007ffe56365ff0
[task 2022-02-22T13:07:35.224Z] 13:07:35     INFO -     r15 = 0x00007f654ea1d1a8   rip = 0x00007f6558b6a5f7
[task 2022-02-22T13:07:35.224Z] 13:07:35     INFO -     Found by: call frame info
[task 2022-02-22T13:07:35.224Z] 13:07:35     INFO -  6  libxul.so!js::Call(JSContext*, JS::Handle<JS::Value>, JS::Handle<JS::Value>, js::AnyInvokeArgs const&, JS::MutableHandle<JS::Value>, js::CallReason) [Interpreter.cpp:f781a31912528c2e477c61e25e2ba588b0acbaf4 : 589 + 0x3b3]
[task 2022-02-22T13:07:35.224Z] 13:07:35     INFO -     rbx = 0x00007f6566c37100   rbp = 0x0000000000000000
[task 2022-02-22T13:07:35.225Z] 13:07:35     INFO -     rsp = 0x00007ffe563660c0   r12 = 0x00007f654ea1d100
[task 2022-02-22T13:07:35.225Z] 13:07:35     INFO -     r13 = 0x0000000000000005   r14 = 0x00000123513cdb20
[task 2022-02-22T13:07:35.225Z] 13:07:35     INFO -     r15 = 0x00007ffe56366198   rip = 0x00007f6558b82ef7
[task 2022-02-22T13:07:35.225Z] 13:07:35     INFO -     Found by: call frame info
[task 2022-02-22T13:07:35.226Z] 13:07:35     INFO -  7  libxul.so!JS::Call(JSContext*, JS::Handle<JS::Value>, JS::Handle<JS::Value>, JS::HandleValueArray const&, JS::MutableHandle<JS::Value>) [CallAndConstruct.cpp:f781a31912528c2e477c61e25e2ba588b0acbaf4 : 117 + 0xd]
[task 2022-02-22T13:07:35.226Z] 13:07:35     INFO -     rbx = 0x00007f654ea1d100   rbp = 0x0000000000000003
[task 2022-02-22T13:07:35.226Z] 13:07:35     INFO -     rsp = 0x00007ffe56366180   r12 = 0x0000000000000001
[task 2022-02-22T13:07:35.226Z] 13:07:35     INFO -     r13 = 0x00007ffe56366270   r14 = 0x00007ffe563661e0
[task 2022-02-22T13:07:35.226Z] 13:07:35     INFO -     r15 = 0x0000000000000001   rip = 0x00007f6558bbe280
[task 2022-02-22T13:07:35.227Z] 13:07:35     INFO -     Found by: call frame info
[task 2022-02-22T13:07:35.227Z] 13:07:35     INFO -  8  libxul.so!mozilla::dom::MessageListener::ReceiveMessage(mozilla::dom::BindingCallContext&, JS::Handle<JS::Value>, mozilla::dom::ReceiveMessageArgument const&, JS::MutableHandle<JS::Value>, mozilla::ErrorResult&) [MessageManagerBinding.cpp: : 6101 + 0x4]
[task 2022-02-22T13:07:35.227Z] 13:07:35     INFO -     rbx = 0x00007ffe563665d8   rbp = 0x00007f65532c78d0
[task 2022-02-22T13:07:35.227Z] 13:07:35     INFO -     rsp = 0x00007ffe56366260   r12 = 0x00007ffe56366300
[task 2022-02-22T13:07:35.227Z] 13:07:35     INFO -     r13 = 0x00007f654e6bba40   r14 = 0xfff9800000000000
[task 2022-02-22T13:07:35.228Z] 13:07:35     INFO -     r15 = 0x00007ffe56366830   rip = 0x00007f65596f414b
[task 2022-02-22T13:07:35.228Z] 13:07:35     INFO -     Found by: call frame info
[task 2022-02-22T13:07:35.228Z] 13:07:35     INFO -  9  libxul.so!mozilla::dom::JSActor::CallReceiveMessage(JSContext*, mozilla::dom::JSActorMessageMeta const&, JS::Handle<JS::Value>, JS::MutableHandle<JS::Value>, mozilla::ErrorResult&) [JSActor.cpp:f781a31912528c2e477c61e25e2ba588b0acbaf4 : 271 + 0x67]
[task 2022-02-22T13:07:35.228Z] 13:07:35     INFO -     rbx = 0x00007ffe56366698   rbp = 0x00007f654e6bba40
[task 2022-02-22T13:07:35.228Z] 13:07:35     INFO -     rsp = 0x00007ffe56366380   r12 = 0x00007f654e6bba60
[task 2022-02-22T13:07:35.229Z] 13:07:35     INFO -     r13 = 0x00007f654dd6be58   r14 = 0x00007ffe56366438
[task 2022-02-22T13:07:35.229Z] 13:07:35     INFO -     r15 = 0x00007ffe563663e0   rip = 0x00007f65599520df
[task 2022-02-22T13:07:35.230Z] 13:07:35     INFO -     Found by: call frame info
[task 2022-02-22T13:07:35.230Z] 13:07:35     INFO - 10  libxul.so!mozilla::dom::JSActorManager::ReceiveRawMessage(mozilla::dom::JSActorMessageMeta const&, mozilla::Maybe<mozilla::dom::ipc::StructuredCloneData>&&, mozilla::Maybe<mozilla::dom::ipc::StructuredCloneData>&&) [JSActorManager.cpp:f781a31912528c2e477c61e25e2ba588b0acbaf4 : 194 + 0x3f]
[task 2022-02-22T13:07:35.230Z] 13:07:35     INFO -     rbx = 0x00007ffe56366830   rbp = 0x00007ffe56366bc0
[task 2022-02-22T13:07:35.230Z] 13:07:35     INFO -     rsp = 0x00007ffe56366640   r12 = 0x00007f654dd6be50
[task 2022-02-22T13:07:35.230Z] 13:07:35     INFO -     r13 = 0x00007f654ea1d168   r14 = 0x00007f654ea1d100
[task 2022-02-22T13:07:35.230Z] 13:07:35     INFO -     r15 = 0x00007ffe56366820   rip = 0x00007f6559953275
[task 2022-02-22T13:07:35.230Z] 13:07:35     INFO -     Found by: call frame info
[task 2022-02-22T13:07:35.230Z] 13:07:35     INFO - 11  libxul.so!mozilla::dom::WindowGlobalChild::RecvRawMessage(mozilla::dom::JSActorMessageMeta const&, mozilla::Maybe<mozilla::dom::ClonedMessageData> const&, mozilla::Maybe<mozilla::dom::ClonedMessageData> const&) [WindowGlobalChild.cpp:f781a31912528c2e477c61e25e2ba588b0acbaf4 : 589 + 0xd]
[task 2022-02-22T13:07:35.230Z] 13:07:35     INFO -     rbx = 0x00007ffe56366910   rbp = 0x0000000000000002
[task 2022-02-22T13:07:35.230Z] 13:07:35     INFO -     rsp = 0x00007ffe56366910   r12 = 0x00007ffe56366bf0
[task 2022-02-22T13:07:35.230Z] 13:07:35     INFO -     r13 = 0x00007ffe56366c90   r14 = 0x00007ffe56366bc0
[task 2022-02-22T13:07:35.230Z] 13:07:35     INFO -     r15 = 0x00007f654cb4d700   rip = 0x00007f655994d276
[task 2022-02-22T13:07:35.230Z] 13:07:35     INFO -     Found by: call frame info
[task 2022-02-22T13:07:35.230Z] 13:07:35     INFO - 12  libxul.so!mozilla::dom::PWindowGlobalChild::OnMessageReceived(IPC::Message const&) [PWindowGlobalChild.cpp: : 1534 + 0x20]
[task 2022-02-22T13:07:35.230Z] 13:07:35     INFO -     rbx = 0x00007ffe56366b60   rbp = 0x00007ffe56366bc0
[task 2022-02-22T13:07:35.230Z] 13:07:35     INFO -     rsp = 0x00007ffe56366b60   r12 = 0x00007f654cb40188
[task 2022-02-22T13:07:35.230Z] 13:07:35     INFO -     r13 = 0x00007f654cb40178   r14 = 0x0000000000000002
[task 2022-02-22T13:07:35.230Z] 13:07:35     INFO -     r15 = 0x00007f654cb4d700   rip = 0x00007f65593f55bd
[task 2022-02-22T13:07:35.230Z] 13:07:35     INFO -     Found by: call frame info
[task 2022-02-22T13:07:35.230Z] 13:07:35     INFO - 13  libxul.so!mozilla::dom::PContentChild::OnMessageReceived(IPC::Message const&) [PContentChild.cpp: : 8274 + 0xc]
[task 2022-02-22T13:07:35.230Z] 13:07:35     INFO -     rbx = 0x00007f654cbedde0   rbp = 0x00007f654cb40178
[task 2022-02-22T13:07:35.230Z] 13:07:35     INFO -     rsp = 0x00007ffe56366d70   r12 = 0x00007f6566cb8498
[task 2022-02-22T13:07:35.230Z] 13:07:35     INFO -     r13 = 0x00007f654cb40178   r14 = 0x00007f6566cb8420
[task 2022-02-22T13:07:35.230Z] 13:07:35     INFO -     r15 = 0x0000000000000000   rip = 0x00007f655939022f
[task 2022-02-22T13:07:35.231Z] 13:07:35     INFO -     Found by: call frame info
[task 2022-02-22T13:07:35.231Z] 13:07:35     INFO - 14  libxul.so!mozilla::ipc::MessageChannel::MessageTask::Run() [MessageChannel.cpp:f781a31912528c2e477c61e25e2ba588b0acbaf4 : 1486 + 0x369]
[task 2022-02-22T13:07:35.231Z] 13:07:35     INFO -     rbx = 0x0000000000000001   rbp = 0x00007f654cb40178
[task 2022-02-22T13:07:35.231Z] 13:07:35     INFO -     rsp = 0x00007ffe56368010   r12 = 0x00007f6566cb8498
[task 2022-02-22T13:07:35.231Z] 13:07:35     INFO -     r13 = 0x00007f6566ca9700   r14 = 0x0000000000000000
[task 2022-02-22T13:07:35.231Z] 13:07:35     INFO -     r15 = 0x00007f6566c15ca0   rip = 0x00007f6558777333
[task 2022-02-22T13:07:35.231Z] 13:07:35     INFO -     Found by: call frame info
[task 2022-02-22T13:07:35.231Z] 13:07:35     INFO - 15  libxul.so!mozilla::TaskController::DoExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&) [TaskController.cpp:f781a31912528c2e477c61e25e2ba588b0acbaf4 : 770 + 0x20]
[task 2022-02-22T13:07:35.231Z] 13:07:35     INFO -     rbx = 0x0000000000000000   rbp = 0x00007f6566ca3c40
[task 2022-02-22T13:07:35.231Z] 13:07:35     INFO -     rsp = 0x00007ffe56368310   r12 = 0x000001235137bff0
[task 2022-02-22T13:07:35.231Z] 13:07:35     INFO -     r13 = 0x0000000000000000   r14 = 0x00007f6566ce9138
[task 2022-02-22T13:07:35.231Z] 13:07:35     INFO -     r15 = 0x00007f654dd13880   rip = 0x00007f6558727b3a
[task 2022-02-22T13:07:35.231Z] 13:07:35     INFO -     Found by: call frame info
[task 2022-02-22T13:07:35.231Z] 13:07:35     INFO - 16  libxul.so!mozilla::detail::RunnableFunction<mozilla::TaskController::InitializeInternal()::$_1>::Run() [nsThreadUtils.h:f781a31912528c2e477c61e25e2ba588b0acbaf4 : 531 + 0x2b]
[task 2022-02-22T13:07:35.231Z] 13:07:35     INFO -     rbx = 0x00007f6566ce4090   rbp = 0x00007f6566c15c20
[task 2022-02-22T13:07:35.231Z] 13:07:35     INFO -     rsp = 0x00007ffe56368440   r12 = 0x00007f6566ce9050
[task 2022-02-22T13:07:35.231Z] 13:07:35     INFO -     r13 = 0x00007f6566ce4220   r14 = 0x00007ffe56368440
[task 2022-02-22T13:07:35.231Z] 13:07:35     INFO -     r15 = 0x00007ffe56368448   rip = 0x00007f6558733fb8
[task 2022-02-22T13:07:35.231Z] 13:07:35     INFO -     Found by: call frame info
[task 2022-02-22T13:07:35.231Z] 13:07:35     INFO - 17  libxul.so!NS_ProcessNextEvent(nsIThread*, bool) [nsThreadUtils.cpp:f781a31912528c2e477c61e25e2ba588b0acbaf4 : 467 + 0x4c1]
[task 2022-02-22T13:07:35.231Z] 13:07:35     INFO -     rbx = 0x00007f6566ce4090   rbp = 0x00007f6566c15c20
[task 2022-02-22T13:07:35.238Z] 13:07:35     INFO -     rsp = 0x00007ffe56368490   r12 = 0x00007f6566ce9050
[task 2022-02-22T13:07:35.239Z] 13:07:35     INFO -     r13 = 0x00007f6566c15c20   r14 = 0x00007f6566c36b30
[task 2022-02-22T13:07:35.240Z] 13:07:35     INFO -     r15 = 0x000001235137bdb9   rip = 0x00007f6558730abd
[task 2022-02-22T13:07:35.241Z] 13:07:35     INFO -     Found by: call frame info
[task 2022-02-22T13:07:35.242Z] 13:07:35     INFO - 18  libxul.so!mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*) [MessagePump.cpp:f781a31912528c2e477c61e25e2ba588b0acbaf4 : 107 + 0x9]
[task 2022-02-22T13:07:35.243Z] 13:07:35     INFO -     rbx = 0x00000000589e3700   rbp = 0x0000000000000000
[task 2022-02-22T13:07:35.244Z] 13:07:35     INFO -     rsp = 0x00007ffe56368620   r12 = 0x00007f6566cbcbe0
[task 2022-02-22T13:07:35.245Z] 13:07:35     INFO -     r13 = 0x00007f6566cbcc08   r14 = 0x00007f6566ca4600
[task 2022-02-22T13:07:35.246Z] 13:07:35     INFO -     r15 = 0x00007ffe56368878   rip = 0x00007f6558779c34
[task 2022-02-22T13:07:35.247Z] 13:07:35     INFO -     Found by: call frame info
[task 2022-02-22T13:07:35.248Z] 13:07:35     INFO - 19  libxul.so!MessageLoop::Run() [message_loop.cc:f781a31912528c2e477c61e25e2ba588b0acbaf4 : 306 + 0xb]
[task 2022-02-22T13:07:35.249Z] 13:07:35     INFO -     rbx = 0x00007ffe563687b0   rbp = 0x00007f6566cb8400
[task 2022-02-22T13:07:35.249Z] 13:07:35     INFO -     rsp = 0x00007ffe563687b0   r12 = 0x0000000080004005
[task 2022-02-22T13:07:35.250Z] 13:07:35     INFO -     r13 = 0x0000000000006794   r14 = 0x00007f6566ce9050
[task 2022-02-22T13:07:35.251Z] 13:07:35     INFO -     r15 = 0x00007ffe56369c28   rip = 0x00007f655932c62d
[task 2022-02-22T13:07:35.252Z] 13:07:35     INFO -     Found by: call frame info
[task 2022-02-22T13:07:35.253Z] 13:07:35     INFO - 20  libxul.so!nsBaseAppShell::Run() [nsBaseAppShell.cpp:f781a31912528c2e477c61e25e2ba588b0acbaf4 : 137 + 0xc]
[task 2022-02-22T13:07:35.254Z] 13:07:35     INFO -     rbx = 0x00007f6566c36b30   rbp = 0x00007f6566cb8400
[task 2022-02-22T13:07:35.255Z] 13:07:35     INFO -     rsp = 0x00007ffe563687e0   r12 = 0x0000000080004005
[task 2022-02-22T13:07:35.256Z] 13:07:35     INFO -     r13 = 0x0000000000006794   r14 = 0x00007f6566ce9050
[task 2022-02-22T13:07:35.257Z] 13:07:35     INFO -     r15 = 0x00007ffe56369c28   rip = 0x00007f65599e9339
[task 2022-02-22T13:07:35.258Z] 13:07:35     INFO -     Found by: call frame info
[task 2022-02-22T13:07:35.259Z] 13:07:35     INFO - 21  libxul.so!XRE_RunAppShell() [nsEmbedFunctions.cpp:f781a31912528c2e477c61e25e2ba588b0acbaf4 : 878 + 0x5]
[task 2022-02-22T13:07:35.259Z] 13:07:35     INFO -     rbx = 0x00007ffe56368800   rbp = 0x00007f6566cb8400
[task 2022-02-22T13:07:35.260Z] 13:07:35     INFO -     rsp = 0x00007ffe56368800   r12 = 0x0000000080004005
[task 2022-02-22T13:07:35.261Z] 13:07:35     INFO -     r13 = 0x0000000000006794   r14 = 0x0000000066c15601
[task 2022-02-22T13:07:35.262Z] 13:07:35     INFO -     r15 = 0x00007ffe56369c28   rip = 0x00007f6559cafa21
[task 2022-02-22T13:07:35.263Z] 13:07:35     INFO -     Found by: call frame info
[task 2022-02-22T13:07:35.264Z] 13:07:35     INFO - 22  libxul.so!MessageLoop::Run() [message_loop.cc:f781a31912528c2e477c61e25e2ba588b0acbaf4 : 306 + 0xb]
[task 2022-02-22T13:07:35.265Z] 13:07:35     INFO -     rbx = 0x00007ffe56368820   rbp = 0x00007f6566cb8400
[task 2022-02-22T13:07:35.266Z] 13:07:35     INFO -     rsp = 0x00007ffe56368820   r12 = 0x0000000080004005
[task 2022-02-22T13:07:35.266Z] 13:07:35     INFO -     r13 = 0x0000000000006794   r14 = 0x0000000066c15601
[task 2022-02-22T13:07:35.266Z] 13:07:35     INFO -     r15 = 0x00007ffe56369c28   rip = 0x00007f655932c62d
[task 2022-02-22T13:07:35.266Z] 13:07:35     INFO -     Found by: call frame info
[task 2022-02-22T13:07:35.266Z] 13:07:35     INFO - 23  libxul.so!XRE_InitChildProcess(int, char**, XREChildData const*) [nsEmbedFunctions.cpp:f781a31912528c2e477c61e25e2ba588b0acbaf4 : 715 + 0x7]
[task 2022-02-22T13:07:35.267Z] 13:07:35     INFO -     rbx = 0x00007ffe56368878   rbp = 0x00007f6566cb8400
[task 2022-02-22T13:07:35.267Z] 13:07:35     INFO -     rsp = 0x00007ffe56368850   r12 = 0x0000000080004005
[task 2022-02-22T13:07:35.267Z] 13:07:35     INFO -     r13 = 0x0000000000006794   r14 = 0x0000000066c15601
[task 2022-02-22T13:07:35.267Z] 13:07:35     INFO -     r15 = 0x00007ffe56369c28   rip = 0x00007f6559caf6f9
[task 2022-02-22T13:07:35.267Z] 13:07:35     INFO -     Found by: call frame info
[task 2022-02-22T13:07:35.267Z] 13:07:35     INFO - 24  firefox-bin!main [nsBrowserApp.cpp:f781a31912528c2e477c61e25e2ba588b0acbaf4 : 327 + 0x3f]
[task 2022-02-22T13:07:35.268Z] 13:07:35     INFO -     rbx = 0x00007f6566c356a0   rbp = 0x0000000000000011
[task 2022-02-22T13:07:35.268Z] 13:07:35     INFO -     rsp = 0x00007ffe56368ae0   r12 = 0x000055f95346f00e
[task 2022-02-22T13:07:35.268Z] 13:07:35     INFO -     r13 = 0x00007ffe56369cc0   r14 = 0x00007ffe56369c28
[task 2022-02-22T13:07:35.268Z] 13:07:35     INFO -     r15 = 0x0000000000000004   rip = 0x000055f95346f27b
[task 2022-02-22T13:07:35.268Z] 13:07:35     INFO -     Found by: call frame info
[task 2022-02-22T13:07:35.269Z] 13:07:35     INFO - 25  libc.so.6!__libc_start_main [libc-start.c : 310 + 0x19]
[task 2022-02-22T13:07:35.269Z] 13:07:35     INFO -     rbx = 0x0000000000000000   rbp = 0x000055f95347fdb0
[task 2022-02-22T13:07:35.269Z] 13:07:35     INFO -     rsp = 0x00007ffe56369b50   r12 = 0x000055f95346f00e
[task 2022-02-22T13:07:35.269Z] 13:07:35     INFO -     r13 = 0x00007ffe56369c20   r14 = 0x0000000000000000
[task 2022-02-22T13:07:35.270Z] 13:07:35     INFO -     r15 = 0x0000000000000000   rip = 0x00007f6567127b97
[task 2022-02-22T13:07:35.270Z] 13:07:35     INFO -     Found by: call frame info
[task 2022-02-22T13:07:35.270Z] 13:07:35     INFO - 26  firefox-bin!_start + 0x28
[task 2022-02-22T13:07:35.270Z] 13:07:35     INFO -     rbx = 0x0000000000000000   rbp = 0x0000000000000000
[task 2022-02-22T13:07:35.271Z] 13:07:35     INFO -     rsp = 0x00007ffe56369c10   r12 = 0x000055f95346f00e
[task 2022-02-22T13:07:35.271Z] 13:07:35     INFO -     r13 = 0x00007ffe56369c20   r14 = 0x0000000000000000
[task 2022-02-22T13:07:35.271Z] 13:07:35     INFO -     r15 = 0x0000000000000000   rip = 0x000055f95346f037
[task 2022-02-22T13:07:35.271Z] 13:07:35     INFO -     Found by: call frame info
[task 2022-02-22T13:07:35.271Z] 13:07:35     INFO - 
[task 2022-02-22T13:07:35.271Z] 13:07:35     INFO - Thread 1 IPC I/O Child
```