Bug: Intermittent browser/base/content/test/tabs/browser_multiselect_tabs_move_to_new_window_contextmenu.js | application terminated with exit code 1 | application crashed [@ CA::AttrList::get(unsigned int, _CAValueType, void*) const + 0xf]
Status: RESOLVED
Priority: P5
Resolution: DUPLICATE
Created: 2020-01-09 05:02:27+00:00
Resolved: 2020-01-13 06:32:00+00:00

**Filed by:** rmaries [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer.html#?job_id=284140512&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/DzxluChVRmqUu1uMEj-ONA/runs/0/artifacts/public/logs/live_backing.log

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[task 2020-01-09T04:22:40.129Z] 04:22:40     INFO - TEST-START | browser/base/content/test/tabs/browser_multiselect_tabs_move_to_new_window_contextmenu.js
[task 2020-01-09T04:22:41.797Z] 04:22:41     INFO - GECKO(2019) | Exiting due to channel error.
[task 2020-01-09T04:22:41.799Z] 04:22:41     INFO - GECKO(2019) | [GFX1-]: Receive IPC close with reason=AbnormalShutdown
[task 2020-01-09T04:22:41.799Z] 04:22:41     INFO - GECKO(2019) | Exiting due to channel error.
[task 2020-01-09T04:22:41.800Z] 04:22:41     INFO - GECKO(2019) | Exiting due to channel error.
[task 2020-01-09T04:22:41.800Z] 04:22:41     INFO - GECKO(2019) | Exiting due to channel error.
[task 2020-01-09T04:22:41.800Z] 04:22:41     INFO - GECKO(2019) | [GFX1-]: Receive IPC close with reason=AbnormalShutdown
[task 2020-01-09T04:22:41.800Z] 04:22:41     INFO - GECKO(2019) | [GFX1-]: Receive IPC close with reason=AbnormalShutdown
[task 2020-01-09T04:22:41.800Z] 04:22:41     INFO - GECKO(2019) | Exiting due to channel error.
[task 2020-01-09T04:22:41.800Z] 04:22:41     INFO - GECKO(2019) | Exiting due to channel error.
[task 2020-01-09T04:22:41.801Z] 04:22:41     INFO - GECKO(2019) | Exiting due to channel error.
[task 2020-01-09T04:22:41.801Z] 04:22:41     INFO - GECKO(2019) | Exiting due to channel error.
[task 2020-01-09T04:22:41.801Z] 04:22:41     INFO - GECKO(2019) | Exiting due to channel error.
[task 2020-01-09T04:22:41.937Z] 04:22:41     INFO - TEST-INFO | Main app process: exit 1
[task 2020-01-09T04:22:41.938Z] 04:22:41     INFO - Buffered messages logged at 04:22:40
[task 2020-01-09T04:22:41.938Z] 04:22:41     INFO - Entering test bound setPref
[task 2020-01-09T04:22:41.938Z] 04:22:41     INFO - Leaving test bound setPref
[task 2020-01-09T04:22:41.938Z] 04:22:41     INFO - Entering test bound test
[task 2020-01-09T04:22:41.938Z] 04:22:41     INFO - TEST-PASS | browser/base/content/test/tabs/browser_multiselect_tabs_move_to_new_window_contextmenu.js | Zero multiselected tabs - 
[task 2020-01-09T04:22:41.946Z] 04:22:41     INFO - Buffered messages logged at 04:22:41
[task 2020-01-09T04:22:41.946Z] 04:22:41     INFO - TEST-PASS | browser/base/content/test/tabs/browser_multiselect_tabs_move_to_new_window_contextmenu.js | Tab1 is multiselected - 
[task 2020-01-09T04:22:41.946Z] 04:22:41     INFO - TEST-PASS | browser/base/content/test/tabs/browser_multiselect_tabs_move_to_new_window_contextmenu.js | Tab2 is multiselected - 
[task 2020-01-09T04:22:41.946Z] 04:22:41     INFO - TEST-PASS | browser/base/content/test/tabs/browser_multiselect_tabs_move_to_new_window_contextmenu.js | Tab3 is multiselected - 
[task 2020-01-09T04:22:41.947Z] 04:22:41     INFO - TEST-PASS | browser/base/content/test/tabs/browser_multiselect_tabs_move_to_new_window_contextmenu.js | Tab4 is not multiselected - 
[task 2020-01-09T04:22:41.947Z] 04:22:41     INFO - TEST-PASS | browser/base/content/test/tabs/browser_multiselect_tabs_move_to_new_window_contextmenu.js | Three multiselected tabs - 
[task 2020-01-09T04:22:41.947Z] 04:22:41     INFO - Console message: OpenGL compositor Initialized Succesfully.
[task 2020-01-09T04:22:41.947Z] 04:22:41     INFO - Version: 2.1 INTEL-12.9.22
[task 2020-01-09T04:22:41.947Z] 04:22:41     INFO - Vendor: Intel Inc.
[task 2020-01-09T04:22:41.947Z] 04:22:41     INFO - Renderer: Intel Iris OpenGL Engine
[task 2020-01-09T04:22:41.947Z] 04:22:41     INFO - FBO Texture Target: TEXTURE_2D
[task 2020-01-09T04:22:41.947Z] 04:22:41     INFO - Buffered messages finished
[task 2020-01-09T04:22:41.947Z] 04:22:41    ERROR - TEST-UNEXPECTED-FAIL | browser/base/content/test/tabs/browser_multiselect_tabs_move_to_new_window_contextmenu.js | application terminated with exit code 1
[task 2020-01-09T04:22:41.947Z] 04:22:41     INFO - runtests.py | Application ran for: 0:01:15.914546
[task 2020-01-09T04:22:41.947Z] 04:22:41     INFO - zombiecheck | Reading PID log: /var/folders/06/hzf_6hrj6r5_j77skklf4kdm000017/T/tmpcj4aOXpidlog
[task 2020-01-09T04:22:41.947Z] 04:22:41     INFO - ==> process 2019 launched child process 2020
[task 2020-01-09T04:22:41.947Z] 04:22:41     INFO - ==> process 2019 launched child process 2021
[task 2020-01-09T04:22:41.947Z] 04:22:41     INFO - ==> process 2019 launched child process 2022
[task 2020-01-09T04:22:41.948Z] 04:22:41     INFO - ==> process 2019 launched child process 2023
[task 2020-01-09T04:22:41.948Z] 04:22:41     INFO - ==> process 2019 launched child process 2024
[task 2020-01-09T04:22:41.948Z] 04:22:41     INFO - ==> process 2019 launched child process 2025
[task 2020-01-09T04:22:41.948Z] 04:22:41     INFO - ==> process 2019 launched child process 2026
[task 2020-01-09T04:22:41.948Z] 04:22:41     INFO - ==> process 2019 launched child process 2027
[task 2020-01-09T04:22:41.948Z] 04:22:41     INFO - ==> process 2019 launched child process 2028
[task 2020-01-09T04:22:41.948Z] 04:22:41     INFO - ==> process 2019 launched child process 2029
[task 2020-01-09T04:22:41.948Z] 04:22:41     INFO - ==> process 2019 launched child process 2030
[task 2020-01-09T04:22:41.948Z] 04:22:41     INFO - zombiecheck | Checking for orphan process with PID: 2020
[task 2020-01-09T04:22:41.948Z] 04:22:41     INFO - zombiecheck | Checking for orphan process with PID: 2021
[task 2020-01-09T04:22:41.948Z] 04:22:41     INFO - zombiecheck | Checking for orphan process with PID: 2022
[task 2020-01-09T04:22:41.949Z] 04:22:41     INFO - zombiecheck | Checking for orphan process with PID: 2023
[task 2020-01-09T04:22:41.949Z] 04:22:41     INFO - zombiecheck | Checking for orphan process with PID: 2024
[task 2020-01-09T04:22:41.949Z] 04:22:41     INFO - zombiecheck | Checking for orphan process with PID: 2025
[task 2020-01-09T04:22:41.949Z] 04:22:41     INFO - zombiecheck | Checking for orphan process with PID: 2026
[task 2020-01-09T04:22:41.949Z] 04:22:41     INFO - zombiecheck | Checking for orphan process with PID: 2027
[task 2020-01-09T04:22:41.949Z] 04:22:41     INFO - zombiecheck | Checking for orphan process with PID: 2028
[task 2020-01-09T04:22:41.949Z] 04:22:41     INFO - zombiecheck | Checking for orphan process with PID: 2029
[task 2020-01-09T04:22:41.949Z] 04:22:41     INFO - zombiecheck | Checking for orphan process with PID: 2030
[task 2020-01-09T04:22:41.949Z] 04:22:41     INFO - mozcrash Downloading symbols from: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/d7A1ge7PTvqdqpJNE5MzHQ/artifacts/public/build/target.crashreporter-symbols.zip
[task 2020-01-09T04:22:47.419Z] 04:22:47     INFO - mozcrash Copy/paste: /Users/cltbld/tasks/task_1578543108/build/macosx64-minidump_stackwalk /var/folders/06/hzf_6hrj6r5_j77skklf4kdm000017/T/tmphFPstd.mozrunner/minidumps/D9AEAF6C-E890-42BB-B825-13C9D9F40344.dmp /var/folders/06/hzf_6hrj6r5_j77skklf4kdm000017/T/tmpsfDAjH
[task 2020-01-09T04:22:53.610Z] 04:22:53     INFO - mozcrash Saved minidump as /Users/cltbld/tasks/task_1578543108/build/blobber_upload_dir/D9AEAF6C-E890-42BB-B825-13C9D9F40344.dmp
[task 2020-01-09T04:22:53.610Z] 04:22:53     INFO - mozcrash Saved app info as /Users/cltbld/tasks/task_1578543108/build/blobber_upload_dir/D9AEAF6C-E890-42BB-B825-13C9D9F40344.extra
[task 2020-01-09T04:22:53.769Z] 04:22:53     INFO - PROCESS-CRASH | browser/base/content/test/tabs/browser_multiselect_tabs_move_to_new_window_contextmenu.js | application crashed [@ CA::AttrList::get(unsigned int, _CAValueType, void*) const + 0xf]
[task 2020-01-09T04:22:53.769Z] 04:22:53     INFO - Crash dump filename: /var/folders/06/hzf_6hrj6r5_j77skklf4kdm000017/T/tmphFPstd.mozrunner/minidumps/D9AEAF6C-E890-42BB-B825-13C9D9F40344.dmp
[task 2020-01-09T04:22:53.769Z] 04:22:53     INFO - Operating system: Mac OS X
[task 2020-01-09T04:22:53.769Z] 04:22:53     INFO -                   10.14.5 18F132
[task 2020-01-09T04:22:53.769Z] 04:22:53     INFO - CPU: amd64
[task 2020-01-09T04:22:53.769Z] 04:22:53     INFO -      family 6 model 69 stepping 1
[task 2020-01-09T04:22:53.769Z] 04:22:53     INFO -      4 CPUs
[task 2020-01-09T04:22:53.769Z] 04:22:53     INFO - 
[task 2020-01-09T04:22:53.769Z] 04:22:53     INFO - GPU: UNKNOWN
[task 2020-01-09T04:22:53.769Z] 04:22:53     INFO - 
[task 2020-01-09T04:22:53.769Z] 04:22:53     INFO - Crash reason:  EXC_BAD_ACCESS / EXC_I386_GPFLT
[task 2020-01-09T04:22:53.769Z] 04:22:53     INFO - Crash address: 0x0
[task 2020-01-09T04:22:53.769Z] 04:22:53     INFO - Process uptime: 75 seconds
[task 2020-01-09T04:22:53.769Z] 04:22:53     INFO - 
[task 2020-01-09T04:22:53.769Z] 04:22:53     INFO - Thread 0 (crashed)
[task 2020-01-09T04:22:53.769Z] 04:22:53     INFO -  0  QuartzCore!CA::AttrList::get(unsigned int, _CAValueType, void*) const + 0xf
[task 2020-01-09T04:22:53.769Z] 04:22:53     INFO -     rax = 0x0000000000000000   rdx = 0x0000000000000004
[task 2020-01-09T04:22:53.769Z] 04:22:53     INFO -     rcx = 0x0000000000000000   rbx = 0x00007ffeec93ea68
[task 2020-01-09T04:22:53.769Z] 04:22:53     INFO -     rsi = 0x0000000000000222   rdi = 0xa00007fc93500730
[task 2020-01-09T04:22:53.769Z] 04:22:53     INFO -     rbp = 0x00007ffeec93ea10   rsp = 0x00007ffeec93ea00
[task 2020-01-09T04:22:53.769Z] 04:22:53     INFO -      r8 = 0x0000000000000010    r9 = 0x0000000127eed980
[task 2020-01-09T04:22:53.769Z] 04:22:53     INFO -     r10 = 0x0000000000000000   r11 = 0x0000000000000246
[task 2020-01-09T04:22:53.769Z] 04:22:53     INFO -     r12 = 0x0000000000000222   r13 = 0x00007fc935006760
[task 2020-01-09T04:22:53.769Z] 04:22:53     INFO -     r14 = 0x00007ffeec93ea68   r15 = 0x0000000000000004
[task 2020-01-09T04:22:53.769Z] 04:22:53     INFO -     rip = 0x00007fff4e0e2d87
[task 2020-01-09T04:22:53.770Z] 04:22:53     INFO -     Found by: given as instruction pointer in context
[task 2020-01-09T04:22:53.770Z] 04:22:53     INFO -  1  QuartzCore!CA::Layer::getter(unsigned int, _CAValueType, void*) + 0x55
[task 2020-01-09T04:22:53.770Z] 04:22:53     INFO -     rbp = 0x00007ffeec93ea50   rsp = 0x00007ffeec93ea20
[task 2020-01-09T04:22:53.770Z] 04:22:53     INFO -     rip = 0x00007fff4e0e60f5
[task 2020-01-09T04:22:53.770Z] 04:22:53     INFO -     Found by: previous frame's frame pointer
[task 2020-01-09T04:22:53.770Z] 04:22:53     INFO -  2  QuartzCore!___ZL32cons_CALayer_kCAValueWeakPointerjb_block_invoke + 0x39
[task 2020-01-09T04:22:53.770Z] 04:22:53     INFO -     rbp = 0x00007ffeec93ea80   rsp = 0x00007ffeec93ea60
[task 2020-01-09T04:22:53.770Z] 04:22:53     INFO -     rip = 0x00007fff4e29102b
[task 2020-01-09T04:22:53.770Z] 04:22:53     INFO -     Found by: previous frame's frame pointer
[task 2020-01-09T04:22:53.770Z] 04:22:53     INFO -  3  AppKit!-[NSView buildLayerTreeWithOwnLayerRequirement:someAncestorWantsLayer:] + 0xc04
[task 2020-01-09T04:22:53.770Z] 04:22:53     INFO -     rbp = 0x00007ffeec93ef10   rsp = 0x00007ffeec93ea90
[task 2020-01-09T04:22:53.770Z] 04:22:53     INFO -     rip = 0x00007fff40dfd652
[task 2020-01-09T04:22:53.770Z] 04:22:53     INFO -     Found by: previous frame's frame pointer
[task 2020-01-09T04:22:53.770Z] 04:22:53     INFO -  4  AppKit!-[NSView buildLayerTreeWithOwnLayerRequirement:someAncestorWantsLayer:] + 0x4c9
[task 2020-01-09T04:22:53.770Z] 04:22:53     INFO -     rbp = 0x00007ffeec93f3a0   rsp = 0x00007ffeec93ef20
[task 2020-01-09T04:22:53.770Z] 04:22:53     INFO -     rip = 0x00007fff40dfcf17
[task 2020-01-09T04:22:53.770Z] 04:22:53     INFO -     Found by: previous frame's frame pointer
[task 2020-01-09T04:22:53.770Z] 04:22:53     INFO -  5  AppKit!-[NSView buildLayerTreeWithOwnLayerRequirement:someAncestorWantsLayer:] + 0x4c9
[task 2020-01-09T04:22:53.770Z] 04:22:53     INFO -     rbp = 0x00007ffeec93f830   rsp = 0x00007ffeec93f3b0
[task 2020-01-09T04:22:53.770Z] 04:22:53     INFO -     rip = 0x00007fff40dfcf17
[task 2020-01-09T04:22:53.770Z] 04:22:53     INFO -     Found by: previous frame's frame pointer
[task 2020-01-09T04:22:53.770Z] 04:22:53     INFO -  6  AppKit!-[NSView buildLayerTreeWithOwnLayerRequirement:someAncestorWantsLayer:] + 0x4c9
[task 2020-01-09T04:22:53.770Z] 04:22:53     INFO -     rbp = 0x00007ffeec93fcc0   rsp = 0x00007ffeec93f840
[task 2020-01-09T04:22:53.770Z] 04:22:53     INFO -     rip = 0x00007fff40dfcf17
[task 2020-01-09T04:22:53.770Z] 04:22:53     INFO -     Found by: previous frame's frame pointer
[task 2020-01-09T04:22:53.770Z] 04:22:53     INFO -  7  AppKit!-[NSView buildLayerTree] + 0x1d1
[task 2020-01-09T04:22:53.771Z] 04:22:53     INFO -     rbp = 0x00007ffeec93fd20   rsp = 0x00007ffeec93fcd0
[task 2020-01-09T04:22:53.771Z] 04:22:53     INFO -     rip = 0x00007fff40dfca08
[task 2020-01-09T04:22:53.771Z] 04:22:53     INFO -     Found by: previous frame's frame pointer
[task 2020-01-09T04:22:53.771Z] 04:22:53     INFO -  8  AppKit!NSViewBuildLayerTreeForDisplay + 0x2e
[task 2020-01-09T04:22:53.771Z] 04:22:53     INFO -     rbp = 0x00007ffeec93fd70   rsp = 0x00007ffeec93fd30
[task 2020-01-09T04:22:53.771Z] 04:22:53     INFO -     rip = 0x00007fff40dfc65e
[task 2020-01-09T04:22:53.771Z] 04:22:53     INFO -     Found by: previous frame's frame pointer
[task 2020-01-09T04:22:53.771Z] 04:22:53     INFO -  9  AppKit!-[NSWindow displayIfNeeded] + 0xe5
[task 2020-01-09T04:22:53.771Z] 04:22:53     INFO -     rbp = 0x00007ffeec93fda0   rsp = 0x00007ffeec93fd80
[task 2020-01-09T04:22:53.771Z] 04:22:53     INFO -     rip = 0x00007fff40dfc5cc
[task 2020-01-09T04:22:53.771Z] 04:22:53     INFO -     Found by: previous frame's frame pointer
[task 2020-01-09T04:22:53.771Z] 04:22:53     INFO - 10  AppKit!__NSWindowGetDisplayCycleObserverForDisplay_block_invoke + 0x2ac
[task 2020-01-09T04:22:53.771Z] 04:22:53     INFO -     rbp = 0x00007ffeec93fe00   rsp = 0x00007ffeec93fdb0
[task 2020-01-09T04:22:53.771Z] 04:22:53     INFO -     rip = 0x00007fff40dfc440
[task 2020-01-09T04:22:53.771Z] 04:22:53     INFO -     Found by: previous frame's frame pointer
[task 2020-01-09T04:22:53.771Z] 04:22:53     INFO - 11  AppKit!NSDisplayCycleObserverInvoke + 0xa2
[task 2020-01-09T04:22:53.771Z] 04:22:53     INFO -     rbp = 0x00007ffeec93fe50   rsp = 0x00007ffeec93fe10
[task 2020-01-09T04:22:53.771Z] 04:22:53     INFO -     rip = 0x00007fff40df7534
[task 2020-01-09T04:22:53.771Z] 04:22:53     INFO -     Found by: previous frame's frame pointer
[task 2020-01-09T04:22:53.771Z] 04:22:53     INFO - 12  AppKit!NSDisplayCycleFlush + 0x406
[task 2020-01-09T04:22:53.771Z] 04:22:53     INFO -     rbp = 0x00007ffeec940010   rsp = 0x00007ffeec93fe60
[task 2020-01-09T04:22:53.771Z] 04:22:53     INFO -     rip = 0x00007fff40df70b4
[task 2020-01-09T04:22:53.771Z] 04:22:53     INFO -     Found by: previous frame's frame pointer
[task 2020-01-09T04:22:53.771Z] 04:22:53     INFO - 13  QuartzCore!CA::Transaction::run_commit_handlers(CATransactionPhase) + 0x31
[task 2020-01-09T04:22:53.771Z] 04:22:53     INFO -     rbp = 0x00007ffeec940040   rsp = 0x00007ffeec940020
[task 2020-01-09T04:22:53.771Z] 04:22:53     INFO -     rip = 0x00007fff4e0dd003
[task 2020-01-09T04:22:53.771Z] 04:22:53     INFO -     Found by: previous frame's frame pointer
[task 2020-01-09T04:22:53.772Z] 04:22:53     INFO - 14  QuartzCore!CA::Transaction::commit() + 0xd5
[task 2020-01-09T04:22:53.772Z] 04:22:53     INFO -     rbp = 0x00007ffeec9400e0   rsp = 0x00007ffeec940050
[task 2020-01-09T04:22:53.772Z] 04:22:53     INFO -     rip = 0x00007fff4e0dc74b
[task 2020-01-09T04:22:53.772Z] 04:22:53     INFO -     Found by: previous frame's frame pointer
[task 2020-01-09T04:22:53.772Z] 04:22:53     INFO - 15  AppKit!__65+[CATransaction(NSCATransaction) NS_setFlushesWithDisplayRefresh]_block_invoke + 0x112
[task 2020-01-09T04:22:53.772Z] 04:22:53     INFO -     rbp = 0x00007ffeec940210   rsp = 0x00007ffeec9400f0
[task 2020-01-09T04:22:53.772Z] 04:22:53     INFO -     rip = 0x00007fff40df6a4d
[task 2020-01-09T04:22:53.772Z] 04:22:53     INFO -     Found by: previous frame's frame pointer
[task 2020-01-09T04:22:53.772Z] 04:22:53     INFO - 16  CoreFoundation + 0x98928
[task 2020-01-09T04:22:53.772Z] 04:22:53     INFO -     rbp = 0x00007ffeec940220   rsp = 0x00007ffeec940220
[task 2020-01-09T04:22:53.772Z] 04:22:53     INFO -     rip = 0x00007fff436cd928
[task 2020-01-09T04:22:53.772Z] 04:22:53     INFO -     Found by: previous frame's frame pointer
[task 2020-01-09T04:22:53.772Z] 04:22:53     INFO - 17  CoreFoundation + 0x9885d
[task 2020-01-09T04:22:53.772Z] 04:22:53     INFO -     rbp = 0x00007ffeec9402d0   rsp = 0x00007ffeec940230
[task 2020-01-09T04:22:53.772Z] 04:22:53     INFO -     rip = 0x00007fff436cd85d
[task 2020-01-09T04:22:53.772Z] 04:22:53     INFO -     Found by: previous frame's frame pointer
[task 2020-01-09T04:22:53.772Z] 04:22:53     INFO - 18  CoreFoundation + 0x3af80
[task 2020-01-09T04:22:53.772Z] 04:22:53     INFO -     rbp = 0x00007ffeec940fe0   rsp = 0x00007ffeec9402e0
[task 2020-01-09T04:22:53.772Z] 04:22:53     INFO -     rip = 0x00007fff4366ff80
[task 2020-01-09T04:22:53.772Z] 04:22:53     INFO -     Found by: previous frame's frame pointer
[task 2020-01-09T04:22:53.772Z] 04:22:53     INFO - 19  CoreFoundation + 0x3a8be
[task 2020-01-09T04:22:53.772Z] 04:22:53     INFO -     rbp = 0x00007ffeec941070   rsp = 0x00007ffeec940ff0
[task 2020-01-09T04:22:53.772Z] 04:22:53     INFO -     rip = 0x00007fff4366f8be
[task 2020-01-09T04:22:53.772Z] 04:22:53     INFO -     Found by: previous frame's frame pointer
[task 2020-01-09T04:22:53.772Z] 04:22:53     INFO - 20  HIToolbox!RunCurrentEventLoopInMode + 0x124
[task 2020-01-09T04:22:53.773Z] 04:22:53     INFO -     rbp = 0x00007ffeec9410c0   rsp = 0x00007ffeec941080
[task 2020-01-09T04:22:53.773Z] 04:22:53     INFO -     rip = 0x00007fff4295b96b
[task 2020-01-09T04:22:53.773Z] 04:22:53     INFO -     Found by: previous frame's frame pointer
[task 2020-01-09T04:22:53.773Z] 04:22:53     INFO - 21  HIToolbox!ReceiveNextEventCommon + 0x163
[task 2020-01-09T04:22:53.773Z] 04:22:53     INFO -     rbp = 0x00007ffeec941140   rsp = 0x00007ffeec9410d0
[task 2020-01-09T04:22:53.773Z] 04:22:53     INFO -     rip = 0x00007fff4295b5ad
[task 2020-01-09T04:22:53.773Z] 04:22:53     INFO -     Found by: previous frame's frame pointer
[task 2020-01-09T04:22:53.773Z] 04:22:53     INFO - 22  HIToolbox!_BlockUntilNextEventMatchingListInModeWithFilter + 0x40
[task 2020-01-09T04:22:53.773Z] 04:22:53     INFO -     rbp = 0x00007ffeec941160   rsp = 0x00007ffeec941150
[task 2020-01-09T04:22:53.773Z] 04:22:53     INFO -     rip = 0x00007fff4295b436
[task 2020-01-09T04:22:53.773Z] 04:22:53     INFO -     Found by: previous frame's frame pointer
[task 2020-01-09T04:22:53.773Z] 04:22:53     INFO - 23  AppKit!_DPSNextEvent + 0x3c5
[task 2020-01-09T04:22:53.773Z] 04:22:53     INFO -     rbp = 0x00007ffeec941570   rsp = 0x00007ffeec941170
[task 2020-01-09T04:22:53.773Z] 04:22:53     INFO -     rip = 0x00007fff40cf5987
[task 2020-01-09T04:22:53.773Z] 04:22:53     INFO -     Found by: previous frame's frame pointer
[task 2020-01-09T04:22:53.773Z] 04:22:53     INFO - 24  AppKit!-[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 0x551
[task 2020-01-09T04:22:53.773Z] 04:22:53     INFO -     rbp = 0x00007ffeec9417f0   rsp = 0x00007ffeec941580
[task 2020-01-09T04:22:53.773Z] 04:22:53     INFO -     rip = 0x00007fff40cf471f
[task 2020-01-09T04:22:53.773Z] 04:22:53     INFO -     Found by: previous frame's frame pointer
[task 2020-01-09T04:22:53.773Z] 04:22:53     INFO - 25  XUL!-[GeckoNSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] [nsAppShell.mm:09b38a91f468c27de1cdc11577e0ba27f88afdb8 : 169 + 0x2c]
[task 2020-01-09T04:22:53.773Z] 04:22:53     INFO -     rbp = 0x00007ffeec941860   rsp = 0x00007ffeec941800
[task 2020-01-09T04:22:53.773Z] 04:22:53     INFO -     rip = 0x00000001064633ef
[task 2020-01-09T04:22:53.773Z] 04:22:53     INFO -     Found by: previous frame's frame pointer
[task 2020-01-09T04:22:53.773Z] 04:22:53     INFO - 26  AppKit!-[NSApplication run] + 0x2bb
[task 2020-01-09T04:22:53.773Z] 04:22:53     INFO -     rbp = 0x00007ffeec941930   rsp = 0x00007ffeec941870
[task 2020-01-09T04:22:53.773Z] 04:22:53     INFO -     rip = 0x00007fff40cee83c
[task 2020-01-09T04:22:53.773Z] 04:22:53     INFO -     Found by: previous frame's frame pointer
[task 2020-01-09T04:22:53.773Z] 04:22:53     INFO - 27  XUL!nsAppShell::Run() [nsAppShell.mm:09b38a91f468c27de1cdc11577e0ba27f88afdb8 : 703 + 0x1a]
[task 2020-01-09T04:22:53.774Z] 04:22:53     INFO -     rbp = 0x00007ffeec941960   rsp = 0x00007ffeec941940
[task 2020-01-09T04:22:53.774Z] 04:22:53     INFO -     rip = 0x00000001064646cf
[task 2020-01-09T04:22:53.774Z] 04:22:53     INFO -     Found by: previous frame's frame pointer
[task 2020-01-09T04:22:53.774Z] 04:22:53     INFO - 28  XUL!nsAppStartup::Run() [nsAppStartup.cpp:09b38a91f468c27de1cdc11577e0ba27f88afdb8 : 272 + 0xa]
[task 2020-01-09T04:22:53.774Z] 04:22:53     INFO -     rbp = 0x00007ffeec941980   rsp = 0x00007ffeec941970
[task 2020-01-09T04:22:53.774Z] 04:22:53     INFO -     rip = 0x0000000107592ee9
[task 2020-01-09T04:22:53.774Z] 04:22:53     INFO -     Found by: previous frame's frame pointer
[task 2020-01-09T04:22:53.774Z] 04:22:53     INFO - 29  XUL!XREMain::XRE_mainRun() [nsAppRunner.cpp:09b38a91f468c27de1cdc11577e0ba27f88afdb8 : 4594 + 0xd]
[task 2020-01-09T04:22:53.774Z] 04:22:53     INFO -     rbp = 0x00007ffeec941ac0   rsp = 0x00007ffeec941990
[task 2020-01-09T04:22:53.774Z] 04:22:53     INFO -     rip = 0x00000001076909e2
[task 2020-01-09T04:22:53.774Z] 04:22:53     INFO -     Found by: previous frame's frame pointer
[task 2020-01-09T04:22:53.774Z] 04:22:53     INFO - 30  XUL!XREMain::XRE_main(int, char**, mozilla::BootstrapConfig const&) [nsAppRunner.cpp:09b38a91f468c27de1cdc11577e0ba27f88afdb8 : 4731 + 0x8]
[task 2020-01-09T04:22:53.774Z] 04:22:53     INFO -     rbp = 0x00007ffeec941b40   rsp = 0x00007ffeec941ad0
[task 2020-01-09T04:22:53.774Z] 04:22:53     INFO -     rip = 0x00000001076913bf
[task 2020-01-09T04:22:53.774Z] 04:22:53     INFO -     Found by: previous frame's frame pointer
[task 2020-01-09T04:22:53.774Z] 04:22:53     INFO - 31  XUL!XRE_main(int, char**, mozilla::BootstrapConfig const&) [nsAppRunner.cpp:09b38a91f468c27de1cdc11577e0ba27f88afdb8 : 4812 + 0x10]
[task 2020-01-09T04:22:53.774Z] 04:22:53     INFO -     rbp = 0x00007ffeec941c90   rsp = 0x00007ffeec941b50
[task 2020-01-09T04:22:53.774Z] 04:22:53     INFO -     rip = 0x00000001076919e8
[task 2020-01-09T04:22:53.774Z] 04:22:53     INFO -     Found by: previous frame's frame pointer
[task 2020-01-09T04:22:53.774Z] 04:22:53     INFO - 32  firefox + 0xba4
[task 2020-01-09T04:22:53.774Z] 04:22:53     INFO -     rbp = 0x00007ffeec942100   rsp = 0x00007ffeec941ca0
[task 2020-01-09T04:22:53.774Z] 04:22:53     INFO -     rip = 0x00000001032bdba4
[task 2020-01-09T04:22:53.774Z] 04:22:53     INFO -     Found by: previous frame's frame pointer
[task 2020-01-09T04:22:53.774Z] 04:22:53     INFO - 33  libdyld.dylib!start + 0x1
[task 2020-01-09T04:22:53.774Z] 04:22:53     INFO -     rbp = 0x00007ffeec942118   rsp = 0x00007ffeec942110
[task 2020-01-09T04:22:53.774Z] 04:22:53     INFO -     rip = 0x00007fff6f59a3d5
[task 2020-01-09T04:22:53.774Z] 04:22:53     INFO -     Found by: previous frame's frame pointer
[task 2020-01-09T04:22:53.774Z] 04:22:53     INFO - 34  libdyld.dylib!start + 0x1
[task 2020-01-09T04:22:53.775Z] 04:22:53     INFO -     rbp = 0x00007ffeec942118   rsp = 0x00007ffeec942118
[task 2020-01-09T04:22:53.775Z] 04:22:53     INFO -     rip = 0x00007fff6f59a3d5
[task 2020-01-09T04:22:53.775Z] 04:22:53     INFO -     Found by: stack scanning