Bug: Intermittent TEST-UNEXPECTED-TIMEOUT | browser/base/content/test/general/browser_tab_drag_drop_perwindow.js | application timed out after 370 seconds with no output | followed by application crashed [None]
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2021-06-22 08:49:10+00:00
Resolved: 2021-09-27 06:13:52+00:00

**Filed by:** imoraru [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=343455861&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/K7JJLAjjS7mcBnBCl91P4w/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2021-06-22T06:44:45.188Z] 06:44:45     INFO - TEST-START | browser/base/content/test/general/browser_tab_drag_drop_perwindow.js
[task 2021-06-22T06:44:45.305Z] 06:44:45     INFO - GECKO(4448) | Size of TextEditor: 236
[task 2021-06-22T06:44:45.518Z] 06:44:45     INFO - GECKO(4448) | Size of TextEditor: 236
[task 2021-06-22T06:44:45.593Z] 06:44:45     INFO - GECKO(4448) | [GFX1-]: RenderCompositorSWGL failed mapping default framebuffer, no surf
[task 2021-06-22T06:44:46.510Z] 06:44:46     INFO - GECKO(4448) | Size of TextEditor: 236
[task 2021-06-22T06:44:46.722Z] 06:44:46     INFO - GECKO(4448) | Size of TextEditor: 236
[task 2021-06-22T06:44:47.412Z] 06:44:47     INFO - GECKO(4448) | Size of TextEditor: 236
[task 2021-06-22T06:44:47.635Z] 06:44:47     INFO - GECKO(4448) | Size of TextEditor: 236
[task 2021-06-22T06:44:48.577Z] 06:44:48     INFO - GECKO(4448) | Size of TextEditor: 236
[task 2021-06-22T06:44:48.794Z] 06:44:48     INFO - GECKO(4448) | Size of TextEditor: 236
[task 2021-06-22T06:44:49.804Z] 06:44:49     INFO - GECKO(4448) | Size of TextEditor: 236
[task 2021-06-22T06:44:50.015Z] 06:44:50     INFO - GECKO(4448) | Size of TextEditor: 236
[task 2021-06-22T06:44:50.996Z] 06:44:50     INFO - GECKO(4448) | Size of TextEditor: 236
[task 2021-06-22T06:44:51.209Z] 06:44:51     INFO - GECKO(4448) | Size of TextEditor: 236
[task 2021-06-22T06:44:51.638Z] 06:44:51     INFO - GECKO(4448) | Size of TextEditor: 236
[task 2021-06-22T06:44:51.962Z] 06:44:51     INFO - GECKO(4448) | Size of TextEditor: 236
[task 2021-06-22T06:51:01.990Z] 06:51:01     INFO - Buffered messages logged at 06:44:45
[task 2021-06-22T06:51:01.991Z] 06:51:01     INFO - Entering test bound test_dragging_private_windows
[task 2021-06-22T06:51:01.991Z] 06:51:01     INFO - Buffered messages logged at 06:44:46
[task 2021-06-22T06:51:01.992Z] 06:51:01     INFO - TEST-PASS | browser/base/content/test/general/browser_tab_drag_drop_perwindow.js | Should not be able to drag a normal tab to a private window - 
[task 2021-06-22T06:51:01.992Z] 06:51:01     INFO - TEST-PASS | browser/base/content/test/general/browser_tab_drag_drop_perwindow.js | Should not be able to drag a private tab to a normal window - 
[task 2021-06-22T06:51:01.993Z] 06:51:01     INFO - TEST-PASS | browser/base/content/test/general/browser_tab_drag_drop_perwindow.js | Prevent moving a normal tab to a private tabbrowser -
<...>
[task 2021-06-22T06:51:02.019Z] 06:51:02     INFO - TEST-PASS | browser/base/content/test/general/browser_tab_drag_drop_perwindow.js | Old tab adopted by new tab - 
[task 2021-06-22T06:51:02.020Z] 06:51:02     INFO - Console message: [JavaScript Error: "can't access property "ownerDocument", aBrowser.parentElement is null" {file: "resource://gre/modules/PageThumbs.jsm" line: 345}]
[task 2021-06-22T06:51:02.020Z] 06:51:02     INFO - _captureRemoteThumbnail@resource://gre/modules/PageThumbs.jsm:345:15
[task 2021-06-22T06:51:02.020Z] 06:51:02     INFO - 
[task 2021-06-22T06:51:02.021Z] 06:51:02     INFO - Leaving test bound test_dragging_adoption_events
[task 2021-06-22T06:51:02.022Z] 06:51:02     INFO - Entering test bound test_dragging_zoom_handling
[task 2021-06-22T06:51:02.022Z] 06:51:02     INFO - Buffered messages logged at 06:44:51
[task 2021-06-22T06:51:02.023Z] 06:51:02     INFO - TEST-PASS | browser/base/content/test/general/browser_tab_drag_drop_perwindow.js | Original tab should have correct zoom factor - 
[task 2021-06-22T06:51:02.023Z] 06:51:02     INFO - TEST-PASS | browser/base/content/test/general/browser_tab_drag_drop_perwindow.js | Tab should be moved from win2 to win1. - 
[task 2021-06-22T06:51:02.024Z] 06:51:02     INFO - Buffered messages finished
[task 2021-06-22T06:51:02.024Z] 06:51:02    ERROR - TEST-UNEXPECTED-TIMEOUT | browser/base/content/test/general/browser_tab_drag_drop_perwindow.js | application timed out after 370 seconds with no output
[task 2021-06-22T06:51:02.025Z] 06:51:02    ERROR - Force-terminating active process(es).
[task 2021-06-22T06:51:02.025Z] 06:51:02     INFO - Determining child pids from psutil...
[task 2021-06-22T06:51:02.026Z] 06:51:02     INFO - [572]
[task 2021-06-22T06:51:02.027Z] 06:51:02     INFO - ==> process 572 launched child process 5956 ("Z:\task_1624343109\build\application\firefox\firefox.exe" -contentproc --channel="572.0.381491104\377569229" -childID 1 -isForBrowser -prefsHandle 2352 -prefMapHandle 2340 -prefsLen 1 -prefMapSize 251105 -jsInit 996 285640 -parentBuildID 20210622053640 -appdir "Z:\task_1624343109\build\application\firefox\browser" - 572 "\\.\pipe\gecko-crash-server-pipe.572" 2396 fd7fe58 tab)
[task 2021-06-22T06:51:02.028Z] 06:51:02     INFO - ==> process 572 launched child process 4072 ("Z:\task_1624343109\build\application\firefox\firefox.exe" -contentproc --channel="572.6.1243233781\440517231" -childID 2 -isForBrowser -prefsHandle 2728 -prefMapHandle 2724 -prefsLen 184 -prefMapSize 251105 -jsInit 996 285640 -parentBuildID 20210622053640 -appdir "Z:\task_1624343109\build\application\firefox\browser" - 572 "\\.\pipe\gecko-crash-server-pipe.572" 2740 22ac4d38 tab)
<...>
[task 2021-06-22T06:51:03.456Z] 06:51:03     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-06-22T06:51:03.456Z] 06:51:03     INFO - mozcrash Writing a dump to C:\Users\task_1624343109\AppData\Local\Temp\tmpb6xmhtak.mozrunner\minidumps\2713fe2a-1b52-4501-974d-65f78bef3d2f.dmp for [4448]
[task 2021-06-22T06:51:03.458Z] 06:51:03  WARNING - mozcrash unable to dump minidump file for pid 4448: -2147024597
[task 2021-06-22T06:51:03.458Z] 06:51:03  WARNING - mozcrash kill_pid(): unable to terminate pid 4448: 5
[task 2021-06-22T06:51:03.459Z] 06:51:03     INFO - psutil found pid 4448 dead
[task 2021-06-22T06:51:03.459Z] 06:51:03     INFO - TEST-INFO | Main app process: exit 1
[task 2021-06-22T06:51:03.460Z] 06:51:03     INFO - Buffered messages finished
[task 2021-06-22T06:51:03.461Z] 06:51:03    ERROR - TEST-UNEXPECTED-FAIL | browser/base/content/test/general/browser_tab_drag_drop_perwindow.js | application terminated with exit code 1
[task 2021-06-22T06:51:03.461Z] 06:51:03     INFO - runtests.py | Application ran for: 0:10:20.012447
[task 2021-06-22T06:51:03.462Z] 06:51:03     INFO - zombiecheck | Reading PID log: C:\Users\task_1624343109\AppData\Local\Temp\tmpsla5o_thpidlog
[task 2021-06-22T06:51:03.463Z] 06:51:03     INFO - ==> process 572 launched child process 5956 ("Z:\task_1624343109\build\application\firefox\firefox.exe" -contentproc --channel="572.0.381491104\377569229" -childID 1 -isForBrowser -prefsHandle 2352 -prefMapHandle 2340 -prefsLen 1 -prefMapSize 251105 -jsInit 996 285640 -parentBuildID 20210622053640 -appdir "Z:\task_1624343109\build\application\firefox\browser" - 572 "\\.\pipe\gecko-crash-server-pipe.572" 2396 fd7fe58 tab)
[task 2021-06-22T06:51:03.465Z] 06:51:03     INFO - ==> process 572 launched child process 4072 ("Z:\task_1624343109\build\application\firefox\firefox.exe" -contentproc --channel="572.6.1243233781\440517231" -childID 2 -isForBrowser -prefsHandle 2728 -prefMapHandle 2724 -prefsLen 184 -prefMapSize 251105 -jsInit 996 285640 -parentBuildID 20210622053640 -appdir "Z:\task_1624343109\build\application\firefox\browser" - 572 "\\.\pipe\gecko-crash-server-pipe.572" 2740 22ac4d38 tab)
[task 2021-06-22T06:51:03.466Z] 06:51:03     INFO - ==> process 572 launched child process 5140 ("Z:\task_1624343109\build\application\firefox\firefox.exe" -contentproc --channel="572.12.884973928\1629846214" -childID 3 -isForBrowser -prefsHandle 2876 -prefMapHandle 2872 -prefsLen 224 -prefMapSize 251105 -jsInit 996 285640 -parentBuildID 20210622053640 -appdir "Z:\task_1624343109\build\application\firefox\browser" - 572 "\\.\pipe\gecko-crash-server-pipe.572" 2888 2044dd38 tab)
[task 2021-06-22T06:51:03.467Z] 06:51:03     INFO - ==> process 572 launched child process 5516 ("Z:\task_1624343109\build\application\firefox\firefox.exe" -contentproc --channel="572.18.1531460412\1531519761" -parentBuildID 20210622053640 -prefsHandle 3212 -prefMapHandle 3208 -prefsLen 1349 -prefMapSize 251105 -appdir "Z:\task_1624343109\build\application\firefox\browser" - 572 "\\.\pipe\gecko-crash-server-pipe.572" 3224 ad56f8 rdd)
[task 2021-06-22T06:51:03.469Z] 06:51:03     INFO - ==> process 572 launched child process 1352 ("Z:\task_1624343109\build\application\firefox\firefox.exe" -contentproc --channel="572.22.1212100787\1514764474" -childID 4 -isForBrowser -prefsHandle 3732 -prefMapHandle 3768 -prefsLen 8835 -prefMapSize 251105 -jsInit 996 285640 -parentBuildID 20210622053640 -appdir "Z:\task_1624343109\build\application\firefox\browser" - 572 "\\.\pipe\gecko-crash-server-pipe.572" 3756 24cdc318 tab)
<...>
[task 2021-06-22T06:51:03.485Z] 06:51:03     INFO - zombiecheck | Checking for orphan process with PID: 5872
[task 2021-06-22T06:51:03.486Z] 06:51:03     INFO - zombiecheck | Checking for orphan process with PID: 5140
[task 2021-06-22T06:51:03.486Z] 06:51:03     INFO - zombiecheck | Checking for orphan process with PID: 4660
[task 2021-06-22T06:51:03.487Z] 06:51:03     INFO - zombiecheck | Checking for orphan process with PID: 5564
[task 2021-06-22T06:51:03.487Z] 06:51:03  WARNING - mozcrash Found 16 dump files -- limited to 10!
[task 2021-06-22T06:51:03.488Z] 06:51:03     INFO - mozcrash Downloading symbols from: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/Tc_IoxPJSKWJkyYqjWos3A/artifacts/public/build/target.crashreporter-symbols.zip
[task 2021-06-22T06:51:13.578Z] 06:51:13     INFO - mozcrash Copy/paste: Z:/task_1624343109/fetches\minidump_stackwalk\minidump_stackwalk.exe C:\Users\task_1624343109\AppData\Local\Temp\tmpb6xmhtak.mozrunner\minidumps\f0d16c52-da53-424e-b1ae-4b486b69288c.dmp C:\Users\task_1624343109\AppData\Local\Temp\tmp4uypbasf
[task 2021-06-22T06:51:27.866Z] 06:51:27     INFO - mozcrash Saved minidump as Z:\task_1624343109\build\blobber_upload_dir\f0d16c52-da53-424e-b1ae-4b486b69288c.dmp
[task 2021-06-22T06:51:28.002Z] 06:51:28     INFO - PROCESS-CRASH | browser/base/content/test/general/browser_tab_drag_drop_perwindow.js | application crashed [None]
[task 2021-06-22T06:51:28.002Z] 06:51:28     INFO - Crash dump filename: C:\Users\task_1624343109\AppData\Local\Temp\tmpb6xmhtak.mozrunner\minidumps\f0d16c52-da53-424e-b1ae-4b486b69288c.dmp
[task 2021-06-22T06:51:28.002Z] 06:51:28     INFO - Operating system: Windows NT
[task 2021-06-22T06:51:28.002Z] 06:51:28     INFO -                   6.1.7601 Service Pack 1
[task 2021-06-22T06:51:28.002Z] 06:51:28     INFO - CPU: x86
[task 2021-06-22T06:51:28.003Z] 06:51:28     INFO -      GenuineIntel family 6 model 63 stepping 2
[task 2021-06-22T06:51:28.003Z] 06:51:28     INFO -      8 CPUs
[task 2021-06-22T06:51:28.003Z] 06:51:28     INFO - 
[task 2021-06-22T06:51:28.003Z] 06:51:28     INFO - GPU: UNKNOWN
[task 2021-06-22T06:51:28.003Z] 06:51:28     INFO - 
[task 2021-06-22T06:51:28.003Z] 06:51:28     INFO - No crash
[task 2021-06-22T06:51:28.003Z] 06:51:28     INFO - Process uptime: 591 seconds
[task 2021-06-22T06:51:28.003Z] 06:51:28     INFO - 
[task 2021-06-22T06:51:28.003Z] 06:51:28     INFO - Thread 0
[task 2021-06-22T06:51:28.004Z] 06:51:28     INFO -  0  ntdll.dll!KiFastSystemCallRet + 0x0
[task 2021-06-22T06:51:28.004Z] 06:51:28     INFO -     eip = 0x772f6c04   esp = 0x002cf0c8   ebp = 0x002cf120   ebx = 0x002cf130
[task 2021-06-22T06:51:28.004Z] 06:51:28     INFO -     esi = 0x00000000   edi = 0x00000000   eax = 0x00000184   ecx = 0xd51ba77d
[task 2021-06-22T06:51:28.004Z] 06:51:28     INFO -     edx = 0x002cf0d0   efl = 0x00000246
[task 2021-06-22T06:51:28.004Z] 06:51:28     INFO -     Found by: given as instruction pointer in context
[task 2021-06-22T06:51:28.004Z] 06:51:28     INFO -  1  ntdll.dll!NtWaitForKeyedEvent + 0xc
[task 2021-06-22T06:51:28.004Z] 06:51:28     INFO -     eip = 0x772f657c   esp = 0x002cf0cc   ebp = 0x002cf120   ebx = 0x002cf130
[task 2021-06-22T06:51:28.005Z] 06:51:28     INFO -     Found by: call frame info
[task 2021-06-22T06:51:28.005Z] 06:51:28     INFO -  2  ntdll.dll!RtlSleepConditionVariableSRW + 0xda
[task 2021-06-22T06:51:28.005Z] 06:51:28     INFO -     eip = 0x772b4a33   esp = 0x002cf0d0   ebp = 0x002cf120   ebx = 0x002cf130
[task 2021-06-22T06:51:28.005Z] 06:51:28     INFO -     Found by: call frame info
[task 2021-06-22T06:51:28.005Z] 06:51:28     INFO -  3  kernel32.dll!wcslen + 0x33c
[task 2021-06-22T06:51:28.005Z] 06:51:28     INFO -     eip = 0x774521fe   esp = 0x002cf138   ebp = 0x002cf154   ebx = 0x00b061d0
[task 2021-06-22T06:51:28.005Z] 06:51:28     INFO -     Found by: call frame info
[task 2021-06-22T06:51:28.005Z] 06:51:28     INFO -  4  mozglue.dll!mozilla::detail::ConditionVariableImpl::wait(mozilla::detail::MutexImpl&) [ConditionVariable_windows.cpp:18c1168c3fa9bc78182ec7ab23dd1305ed7aa538 : 50 + 0xc]
[task 2021-06-22T06:51:28.005Z] 06:51:28     INFO -     eip = 0x6aa29dfa   esp = 0x002cf15c   ebp = 0x002cf170
[task 2021-06-22T06:51:28.005Z] 06:51:28     INFO -     Found by: call frame info
[task 2021-06-22T06:51:28.005Z] 06:51:28     INFO -  5  xul.dll!mozilla::TaskController::GetRunnableForMTTask(bool) [TaskController.cpp:18c1168c3fa9bc78182ec7ab23dd1305ed7aa538 : 544 + 0x80]
[task 2021-06-22T06:51:28.005Z] 06:51:28     INFO -     eip = 0x56f32647   esp = 0x002cf178   ebp = 0x002cf194   esi = 0x00b040e0
[task 2021-06-22T06:51:28.006Z] 06:51:28     INFO -     Found by: call frame info
[task 2021-06-22T06:51:28.006Z] 06:51:28     INFO -  6  xul.dll!nsThread::ProcessNextEvent(bool, bool*) [nsThread.cpp:18c1168c3fa9bc78182ec7ab23dd1305ed7aa538 : 1086 + 0xb]
[task 2021-06-22T06:51:28.006Z] 06:51:28     INFO -     eip = 0x56f3c743   esp = 0x002cf19c   ebp = 0x002cf2bc   ebx = 0x00b69080
[task 2021-06-22T06:51:28.006Z] 06:51:28     INFO -     esi = 0x00bfc848   edi = 0x00b2f1f0
[task 2021-06-22T06:51:28.006Z] 06:51:28     INFO -     Found by: call frame info
[task 2021-06-22T06:51:28.006Z] 06:51:28     INFO -  7  xul.dll!NS_ProcessNextEvent(nsIThread*, bool) [nsThreadUtils.cpp:18c1168c3fa9bc78182ec7ab23dd1305ed7aa538 : 548 + 0x19]
[task 2021-06-22T06:51:28.006Z] 06:51:28     INFO -     eip = 0x56f40d5f   esp = 0x002cf2c4   ebp = 0x002cf2e0   ebx = 0x57434601
[task 2021-06-22T06:51:28.006Z] 06:51:28     INFO -     esi = 0x00b69080   edi = 0x57403750
[task 2021-06-22T06:51:28.006Z] 06:51:28     INFO -     Found by: call frame info
[task 2021-06-22T06:51:28.006Z] 06:51:28     INFO -  8  xul.dll!mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*) [MessagePump.cpp:18c1168c3fa9bc78182ec7ab23dd1305ed7aa538 : 107 + 0xa]
[task 2021-06-22T06:51:28.006Z] 06:51:28     INFO -     eip = 0x57434280   esp = 0x002cf2e8   ebp = 0x002cf310   ebx = 0x57434600
[task 2021-06-22T06:51:28.007Z] 06:51:28     INFO -     esi = 0x00b016a0
[task 2021-06-22T06:51:28.007Z] 06:51:28     INFO -     Found by: call frame info
[task 2021-06-22T06:51:28.007Z] 06:51:28     INFO -  9  xul.dll!MessageLoop::RunHandler() [message_loop.cc:18c1168c3fa9bc78182ec7ab23dd1305ed7aa538 : 324 + 0x14]
[task 2021-06-22T06:51:28.007Z] 06:51:28     INFO -     eip = 0x57402be9   esp = 0x002cf318   ebp = 0x002cf348   ebx = 0x57434640
[task 2021-06-22T06:51:28.007Z] 06:51:28     INFO -     esi = 0x002cf568   edi = 0x00b016a0
[task 2021-06-22T06:51:28.007Z] 06:51:28     INFO -     Found by: call frame info
[task 2021-06-22T06:51:28.007Z] 06:51:28     INFO - 10  xul.dll!MessageLoop::Run() [message_loop.cc:18c1168c3fa9bc78182ec7ab23dd1305ed7aa538 : 306 + 0x5]
[task 2021-06-22T06:51:28.007Z] 06:51:28     INFO -     eip = 0x57402b48   esp = 0x002cf350   ebp = 0x002cf368   ebx = 0x57434640
[task 2021-06-22T06:51:28.007Z] 06:51:28     INFO -     esi = 0x00b69080   edi = 0x079065e0
[task 2021-06-22T06:51:28.007Z] 06:51:28     INFO -     Found by: call frame info
[task 2021-06-22T06:51:28.007Z] 06:51:28     INFO - 11  xul.dll!nsBaseAppShell::Run() [nsBaseAppShell.cpp:18c1168c3fa9bc78182ec7ab23dd1305ed7aa538 : 137 + 0xc]
[task 2021-06-22T06:51:28.008Z] 06:51:28     INFO -     eip = 0x590eeef5   esp = 0x002cf370   ebp = 0x002cf378
[task 2021-06-22T06:51:28.008Z] 06:51:28     INFO -     Found by: call frame info
[task 2021-06-22T06:51:28.008Z] 06:51:28     INFO - 12  xul.dll!nsAppShell::Run() [nsAppShell.cpp:18c1168c3fa9bc78182ec7ab23dd1305ed7aa538 : 603 + 0x6]
[task 2021-06-22T06:51:28.008Z] 06:51:28     INFO -     eip = 0x59169339   esp = 0x002cf380   ebp = 0x002cf4b4   esi = 0x079065e0
[task 2021-06-22T06:51:28.008Z] 06:51:28     INFO -     edi = 0x00b016a0
[task 2021-06-22T06:51:28.008Z] 06:51:28     INFO -     Found by: call frame info
[task 2021-06-22T06:51:28.008Z] 06:51:28     INFO - 13  xul.dll!XRE_RunAppShell() [nsEmbedFunctions.cpp:18c1168c3fa9bc78182ec7ab23dd1305ed7aa538 : 910 + 0xe]
[task 2021-06-22T06:51:28.008Z] 06:51:28     INFO -     eip = 0x5a380640   esp = 0x002cf4bc   ebp = 0x002cf4d0   ebx = 0x57434640
[task 2021-06-22T06:51:28.008Z] 06:51:28     INFO -     esi = 0x079065e0   edi = 0x00b016a0
[task 2021-06-22T06:51:28.008Z] 06:51:28     INFO -     Found by: call frame info
[task 2021-06-22T06:51:28.008Z] 06:51:28     INFO - 14  xul.dll!mozilla::ipc::MessagePumpForChildProcess::Run(base::MessagePump::Delegate*) [MessagePump.cpp:18c1168c3fa9bc78182ec7ab23dd1305ed7aa538 : 235 + 0x5]
[task 2021-06-22T06:51:28.008Z] 06:51:28     INFO -     eip = 0x5743465a   esp = 0x002cf4d8   ebp = 0x002cf4ec   esi = 0x00b016a0
[task 2021-06-22T06:51:28.008Z] 06:51:28     INFO -     edi = 0x00b016a0
[task 2021-06-22T06:51:28.009Z] 06:51:28     INFO -     Found by: call frame info
[task 2021-06-22T06:51:28.009Z] 06:51:28     INFO - 15  xul.dll!MessageLoop::RunHandler() [message_loop.cc:18c1168c3fa9bc78182ec7ab23dd1305ed7aa538 : 324 + 0x14]
[task 2021-06-22T06:51:28.009Z] 06:51:28     INFO -     eip = 0x57402be9   esp = 0x002cf4f4   ebp = 0x002cf524   ebx = 0x57434640
[task 2021-06-22T06:51:28.009Z] 06:51:28     INFO -     esi = 0x002cf568   edi = 0x00b016a0
[task 2021-06-22T06:51:28.009Z] 06:51:28     INFO -     Found by: call frame info
[task 2021-06-22T06:51:28.009Z] 06:51:28     INFO - 16  xul.dll!MessageLoop::Run() [message_loop.cc:18c1168c3fa9bc78182ec7ab23dd1305ed7aa538 : 306 + 0x5]
[task 2021-06-22T06:51:28.009Z] 06:51:28     INFO -     eip = 0x57402b48   esp = 0x002cf52c   ebp = 0x002cf544   ebx = 0x07907dc0
[task 2021-06-22T06:51:28.009Z] 06:51:28     INFO -     esi = 0x002fc0f0   edi = 0x00b39800
[task 2021-06-22T06:51:28.009Z] 06:51:28     INFO -     Found by: call frame info
[task 2021-06-22T06:51:28.009Z] 06:51:28     INFO - 17  xul.dll!XRE_InitChildProcess(int, char**, XREChildData const*) [nsEmbedFunctions.cpp:18c1168c3fa9bc78182ec7ab23dd1305ed7aa538 : 742 + 0xb]
[task 2021-06-22T06:51:28.009Z] 06:51:28     INFO -     eip = 0x5a38040b   esp = 0x002cf54c   ebp = 0x002cf668
[task 2021-06-22T06:51:28.009Z] 06:51:28     INFO -     Found by: call frame info
[task 2021-06-22T06:51:28.009Z] 06:51:28     INFO - 18  xul.dll!mozilla::BootstrapImpl::XRE_InitChildProcess(int, char**, XREChildData const*) [Bootstrap.cpp:18c1168c3fa9bc78182ec7ab23dd1305ed7aa538 : 67 + 0xe]
[task 2021-06-22T06:51:28.010Z] 06:51:28     INFO -     eip = 0x5a38c7e1   esp = 0x002cf670   ebp = 0x002cf67c   ebx = 0x00b03040
[task 2021-06-22T06:51:28.010Z] 06:51:28     INFO -     esi = 0x00b05100   edi = 0x5a38c7d0
[task 2021-06-22T06:51:28.010Z] 06:51:28     INFO -     Found by: call frame info
[task 2021-06-22T06:51:28.010Z] 06:51:28     INFO - 19  firefox.exe!NS_internal_main(int, char**, char**) [nsBrowserApp.cpp:18c1168c3fa9bc78182ec7ab23dd1305ed7aa538 : 327 + 0x9e]
[task 2021-06-22T06:51:28.010Z] 06:51:28     INFO -     eip = 0x002e15da   esp = 0x002cf684   ebp = 0x002cf800
[task 2021-06-22T06:51:28.010Z] 06:51:28     INFO -     Found by: call frame info
[task 2021-06-22T06:51:28.010Z] 06:51:28     INFO - 20  firefox.exe!wmain(int, wchar_t**) [nsWindowsWMain.cpp:18c1168c3fa9bc78182ec7ab23dd1305ed7aa538 : 131 + 0x11]
[task 2021-06-22T06:51:28.010Z] 06:51:28     INFO -     eip = 0x002e11c3   esp = 0x002cf808   ebp = 0x002cf834   ebx = 0x004cdc58
[task 2021-06-22T06:51:28.010Z] 06:51:28     INFO -     esi = 0x00b03040   edi = 0x00b03190
[task 2021-06-22T06:51:28.010Z] 06:51:28     INFO -     Found by: call frame info
[task 2021-06-22T06:51:28.010Z] 06:51:28     INFO - 21  firefox.exe!__scrt_common_main_seh() [exe_common.inl : 288 + 0x1c]
[task 2021-06-22T06:51:28.010Z] 06:51:28     INFO -     eip = 0x0032facc   esp = 0x002cf83c   ebp = 0x002cf87c   ebx = 0x7ffdd000
[task 2021-06-22T06:51:28.010Z] 06:51:28     INFO -     esi = 0x6a8af0b0   edi = 0x004cdc58
[task 2021-06-22T06:51:28.010Z] 06:51:28     INFO -     Found by: call frame info
[task 2021-06-22T06:51:28.010Z] 06:51:28     INFO - 22  kernel32.dll!RtlEnterCriticalSection + 0x7cac
[task 2021-06-22T06:51:28.010Z] 06:51:28     INFO -     eip = 0x7746ef3c   esp = 0x002cf884   ebp = 0x002cf888
[task 2021-06-22T06:51:28.010Z] 06:51:28     INFO -     Found by: call frame info
[task 2021-06-22T06:51:28.011Z] 06:51:28     INFO - 23  ntdll.dll!__RtlUserThreadStart + 0x27
[task 2021-06-22T06:51:28.011Z] 06:51:28     INFO -     eip = 0x77313618   esp = 0x002cf890   ebp = 0x002cf8c8
[task 2021-06-22T06:51:28.011Z] 06:51:28     INFO -     Found by: previous frame's frame pointer
[task 2021-06-22T06:51:28.011Z] 06:51:28     INFO - 24  ntdll.dll!_RtlUserThreadStart + 0x1b
[task 2021-06-22T06:51:28.011Z] 06:51:28     INFO -     eip = 0x773135eb   esp = 0x002cf8d0   ebp = 0x002cf8e0
[task 2021-06-22T06:51:28.011Z] 06:51:28     INFO -     Found by: call frame info
[task 2021-06-22T06:51:28.011Z] 06:51:28     INFO - 
[task 2021-06-22T06:51:28.011Z] 06:51:28     INFO - Thread 1
[task 2021-06-22T06:51:28.011Z] 06:51:28     INFO -  0  ntdll.dll!KiFastSystemCallRet + 0x0
[task 2021-06-22T06:51:28.011Z] 06:51:28     INFO -     eip = 0x772f6c04   esp = 0x00e5f7dc   ebp = 0x00e5f970   ebx = 0x772dfd40
[task 2021-06-22T06:51:28.011Z] 06:51:28     INFO -     esi = 0x004d66b8   edi = 0x00000000   eax = 0x00000185   ecx = 0x00000001
[task 2021-06-22T06:51:28.011Z] 06:51:28     INFO -     edx = 0x00e5f7e4   efl = 0x00000246
[task 2021-06-22T06:51:28.011Z] 06:51:28     INFO -     Found by: given as instruction pointer in context
[task 2021-06-22T06:51:28.011Z] 06:51:28     INFO -  1  ntdll.dll!NtWaitForMultipleObjects + 0xc
[task 2021-06-22T06:51:28.011Z] 06:51:28     INFO -     eip = 0x772f658c   esp = 0x00e5f7e0   ebp = 0x00e5f970   ebx = 0x772dfd40
[task 2021-06-22T06:51:28.011Z] 06:51:28     INFO -     Found by: call frame info
[task 2021-06-22T06:51:28.011Z] 06:51:28     INFO -  2  ntdll.dll!TppWaiterpThread + 0x12c
[task 2021-06-22T06:51:28.012Z] 06:51:28     INFO -     eip = 0x772dfceb   esp = 0x00e5f7e4   ebp = 0x00e5f970   ebx = 0x772dfd40
[task 2021-06-22T06:51:28.012Z] 06:51:28     INFO -     Found by: call frame info
[task 2021-06-22T06:51:28.012Z] 06:51:28     INFO -  3  kernel32.dll!RtlEnterCriticalSection + 0x7cac
[task 2021-06-22T06:51:28.012Z] 06:51:28     INFO -     eip = 0x7746ef3c   esp = 0x00e5f978   ebp = 0x00e5f97c
[task 2021-06-22T06:51:28.012Z] 06:51:28     INFO -     Found by: call frame info
[task 2021-06-22T06:51:28.012Z] 06:51:28     INFO -  4  ntdll.dll!__RtlUserThreadStart + 0x27
[task 2021-06-22T06:51:28.012Z] 06:51:28     INFO -     eip = 0x77313618   esp = 0x00e5f984   ebp = 0x00e5f9bc
[task 2021-06-22T06:51:28.012Z] 06:51:28     INFO -     Found by: previous frame's frame pointer
[task 2021-06-22T06:51:28.012Z] 06:51:28     INFO -  5  ntdll.dll!_RtlUserThreadStart + 0x1b
[task 2021-06-22T06:51:28.012Z] 06:51:28     INFO -     eip = 0x773135eb   esp = 0x00e5f9c4   ebp = 0x00e5f9d4
[task 2021-06-22T06:51:28.012Z] 06:51:28     INFO -     Found by: call frame info
[task 2021-06-22T06:51:28.012Z] 06:51:28     INFO - 
```