Bug: Intermittent browser/components/enterprisepolicies/tests/browser/browser_policy_disable_privatebrowsing.js | application terminated with exit code 2
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2020-01-10 21:46:49+00:00
Resolved: 2020-02-04 17:03:52+00:00

**Filed by:** dvarga [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer.html#?job_id=284450914&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/FYoUlSiURTu3HTXscZpgHA/runs/0/artifacts/public/logs/live_backing.log

---

```
[task 2020-01-10T20:27:53.467Z] 20:27:53     INFO - TEST-START | browser/components/enterprisepolicies/tests/browser/browser_policy_disable_privatebrowsing.js
[task 2020-01-10T20:27:54.155Z] 20:27:54     INFO - GECKO(2130) | [GFX1-]: Receive IPC close with reason=AbnormalShutdown
[task 2020-01-10T20:27:54.155Z] 20:27:54     INFO - GECKO(2130) | Exiting due to channel error.
[task 2020-01-10T20:27:54.155Z] 20:27:54     INFO - GECKO(2130) | Exiting due to channel error.
[task 2020-01-10T20:27:54.155Z] 20:27:54     INFO - GECKO(2130) | Exiting due to channel error.
[task 2020-01-10T20:27:54.156Z] 20:27:54     INFO - GECKO(2130) | Exiting due to channel error.
[task 2020-01-10T20:27:54.156Z] 20:27:54     INFO - GECKO(2130) | Exiting due to channel error.
[task 2020-01-10T20:27:54.156Z] 20:27:54     INFO - GECKO(2130) | Exiting due to channel error.
[task 2020-01-10T20:27:54.156Z] 20:27:54     INFO - GECKO(2130) | Exiting due to channel error.
[task 2020-01-10T20:27:54.156Z] 20:27:54     INFO - GECKO(2130) | Exiting due to channel error.
[task 2020-01-10T20:27:54.156Z] 20:27:54     INFO - GECKO(2130) | Exiting due to channel error.
[task 2020-01-10T20:27:54.156Z] 20:27:54     INFO - GECKO(2130) | Exiting due to channel error.
[task 2020-01-10T20:27:54.350Z] 20:27:54     INFO - TEST-INFO | Main app process: exit 2
[task 2020-01-10T20:27:54.350Z] 20:27:54     INFO - Buffered messages logged at 20:27:53
[task 2020-01-10T20:27:54.350Z] 20:27:54     INFO - Entering test bound policies_headjs_startWithCleanSlate
[task 2020-01-10T20:27:54.350Z] 20:27:54     INFO - TEST-PASS | browser/components/enterprisepolicies/tests/browser/browser_policy_disable_privatebrowsing.js | Engine is inactive at the start of the test - 
[task 2020-01-10T20:27:54.350Z] 20:27:54     INFO - Leaving test bound policies_headjs_startWithCleanSlate
[task 2020-01-10T20:27:54.351Z] 20:27:54     INFO - Entering test bound setup
[task 2020-01-10T20:27:54.351Z] 20:27:54     INFO - TEST-PASS | browser/components/enterprisepolicies/tests/browser/browser_policy_disable_privatebrowsing.js | Sanity check the temporary file doesn't exist. - true == true - 
[task 2020-01-10T20:27:54.351Z] 20:27:54     INFO - Leaving test bound setup
[task 2020-01-10T20:27:54.351Z] 20:27:54     INFO - Entering test bound test_menu_shown
[task 2020-01-10T20:27:54.351Z] 20:27:54     INFO - TEST-PASS | browser/components/enterprisepolicies/tests/browser/browser_policy_disable_privatebrowsing.js | Private browsing should be disabled - 
[task 2020-01-10T20:27:54.351Z] 20:27:54     INFO - Console message: OpenGL compositor Initialized Succesfully.
[task 2020-01-10T20:27:54.351Z] 20:27:54     INFO - Version: 2.1 INTEL-12.9.22
[task 2020-01-10T20:27:54.352Z] 20:27:54     INFO - Vendor: Intel Inc.
[task 2020-01-10T20:27:54.352Z] 20:27:54     INFO - Renderer: Intel Iris OpenGL Engine
[task 2020-01-10T20:27:54.352Z] 20:27:54     INFO - FBO Texture Target: TEXTURE_2D
[task 2020-01-10T20:27:54.352Z] 20:27:54     INFO - Buffered messages finished
[task 2020-01-10T20:27:54.352Z] 20:27:54    ERROR - TEST-UNEXPECTED-FAIL | browser/components/enterprisepolicies/tests/browser/browser_policy_disable_privatebrowsing.js | application terminated with exit code 2
[task 2020-01-10T20:27:54.352Z] 20:27:54     INFO - runtests.py | Application ran for: 0:00:30.420796
[task 2020-01-10T20:27:54.361Z] 20:27:54     INFO - zombiecheck | Reading PID log: /var/folders/29/z7c5zlnx0mvdj8vs4q95k8sc000017/T/tmp1OuO0ppidlog
[task 2020-01-10T20:27:54.361Z] 20:27:54     INFO - ==> process 2130 launched child process 2131
[task 2020-01-10T20:27:54.361Z] 20:27:54     INFO - ==> process 2130 launched child process 2132
[task 2020-01-10T20:27:54.361Z] 20:27:54     INFO - ==> process 2130 launched child process 2133
[task 2020-01-10T20:27:54.361Z] 20:27:54     INFO - ==> process 2130 launched child process 2134
[task 2020-01-10T20:27:54.361Z] 20:27:54     INFO - ==> process 2130 launched child process 2135
[task 2020-01-10T20:27:54.361Z] 20:27:54     INFO - ==> process 2130 launched child process 2136
[task 2020-01-10T20:27:54.362Z] 20:27:54     INFO - ==> process 2130 launched child process 2137
[task 2020-01-10T20:27:54.362Z] 20:27:54     INFO - ==> process 2130 launched child process 2138
[task 2020-01-10T20:27:54.362Z] 20:27:54     INFO - ==> process 2130 launched child process 2139
[task 2020-01-10T20:27:54.362Z] 20:27:54     INFO - ==> process 2130 launched child process 2140
[task 2020-01-10T20:27:54.362Z] 20:27:54     INFO - zombiecheck | Checking for orphan process with PID: 2131
[task 2020-01-10T20:27:54.362Z] 20:27:54     INFO - zombiecheck | Checking for orphan process with PID: 2132
[task 2020-01-10T20:27:54.362Z] 20:27:54     INFO - zombiecheck | Checking for orphan process with PID: 2133
[task 2020-01-10T20:27:54.362Z] 20:27:54     INFO - zombiecheck | Checking for orphan process with PID: 2134
[task 2020-01-10T20:27:54.362Z] 20:27:54     INFO - zombiecheck | Checking for orphan process with PID: 2135
[task 2020-01-10T20:27:54.363Z] 20:27:54     INFO - zombiecheck | Checking for orphan process with PID: 2136
[task 2020-01-10T20:27:54.363Z] 20:27:54     INFO - zombiecheck | Checking for orphan process with PID: 2137
[task 2020-01-10T20:27:54.363Z] 20:27:54     INFO - zombiecheck | Checking for orphan process with PID: 2138
[task 2020-01-10T20:27:54.363Z] 20:27:54     INFO - zombiecheck | Checking for orphan process with PID: 2139
[task 2020-01-10T20:27:54.363Z] 20:27:54     INFO - zombiecheck | Checking for orphan process with PID: 2140
[task 2020-01-10T20:27:54.363Z] 20:27:54     INFO - mozcrash Downloading symbols from: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/Up8DZ-XWTT2IbejMc2n9lw/artifacts/public/build/target.crashreporter-symbols.zip
[task 2020-01-10T20:27:59.879Z] 20:27:59     INFO - mozcrash Copy/paste: /Users/cltbld/tasks/task_1578687383/build/macosx64-minidump_stackwalk /var/folders/29/z7c5zlnx0mvdj8vs4q95k8sc000017/T/tmp8D04o5.mozrunner/minidumps/DAB51DD8-7058-446C-83F2-056FA7CB9090.dmp /var/folders/29/z7c5zlnx0mvdj8vs4q95k8sc000017/T/tmpezuFTe
[task 2020-01-10T20:28:05.899Z] 20:28:05     INFO - mozcrash Saved minidump as /Users/cltbld/tasks/task_1578687383/build/blobber_upload_dir/DAB51DD8-7058-446C-83F2-056FA7CB9090.dmp
[task 2020-01-10T20:28:05.899Z] 20:28:05     INFO - mozcrash Saved app info as /Users/cltbld/tasks/task_1578687383/build/blobber_upload_dir/DAB51DD8-7058-446C-83F2-056FA7CB9090.extra
[task 2020-01-10T20:28:06.051Z] 20:28:06     INFO - PROCESS-CRASH | browser/components/enterprisepolicies/tests/browser/browser_policy_disable_privatebrowsing.js | application crashed [@ -]
[task 2020-01-10T20:28:06.052Z] 20:28:06     INFO - Crash dump filename: /var/folders/29/z7c5zlnx0mvdj8vs4q95k8sc000017/T/tmp8D04o5.mozrunner/minidumps/DAB51DD8-7058-446C-83F2-056FA7CB9090.dmp
[task 2020-01-10T20:28:06.052Z] 20:28:06     INFO - Operating system: Mac OS X
[task 2020-01-10T20:28:06.052Z] 20:28:06     INFO -                   10.14.5 18F132
[task 2020-01-10T20:28:06.052Z] 20:28:06     INFO - CPU: amd64
[task 2020-01-10T20:28:06.052Z] 20:28:06     INFO -      family 6 model 69 stepping 1
[task 2020-01-10T20:28:06.052Z] 20:28:06     INFO -      4 CPUs
[task 2020-01-10T20:28:06.052Z] 20:28:06     INFO - 
[task 2020-01-10T20:28:06.052Z] 20:28:06     INFO - GPU: UNKNOWN
[task 2020-01-10T20:28:06.052Z] 20:28:06     INFO - 
[task 2020-01-10T20:28:06.052Z] 20:28:06     INFO - Crash reason:  EXC_BAD_INSTRUCTION / EXC_I386_INVOP
[task 2020-01-10T20:28:06.052Z] 20:28:06     INFO - Crash address: 0x7fff2adb3a67
[task 2020-01-10T20:28:06.052Z] 20:28:06     INFO - Process uptime: 30 seconds
[task 2020-01-10T20:28:06.052Z] 20:28:06     INFO - 
[task 2020-01-10T20:28:06.052Z] 20:28:06     INFO - Thread 0 (crashed)
[task 2020-01-10T20:28:06.052Z] 20:28:06     INFO -  0  AppKit!-[NSApplication _crashOnException:] + 0x6d
[task 2020-01-10T20:28:06.052Z] 20:28:06     INFO -     rax = 0x000000016f6c9000   rdx = 0x0000000000000dc6
[task 2020-01-10T20:28:06.052Z] 20:28:06     INFO -     rcx = 0x0000000000000000   rbx = 0x000000016f6abaf0
[task 2020-01-10T20:28:06.052Z] 20:28:06     INFO -     rsi = 0x00007ffee4264c70   rdi = 0x0000000000000000
[task 2020-01-10T20:28:06.052Z] 20:28:06     INFO -     rbp = 0x00007ffee42650e0   rsp = 0x00007ffee42650d0
[task 2020-01-10T20:28:06.052Z] 20:28:06     INFO -      r8 = 0x00000000000001c6    r9 = 0x0000000000000c00
[task 2020-01-10T20:28:06.052Z] 20:28:06     INFO -     r10 = 0x00000000000001c6   r11 = 0x000000016f6c9dc6
[task 2020-01-10T20:28:06.052Z] 20:28:06     INFO -     r12 = 0x000000016f53e7a0   r13 = 0x00007ff3ff803e60
[task 2020-01-10T20:28:06.052Z] 20:28:06     INFO -     r14 = 0x00007fff57a78680   r15 = 0x00007fff2d394f83
[task 2020-01-10T20:28:06.052Z] 20:28:06     INFO -     rip = 0x00007fff2adb3a67
[task 2020-01-10T20:28:06.052Z] 20:28:06     INFO -     Found by: given as instruction pointer in context
[task 2020-01-10T20:28:06.052Z] 20:28:06     INFO -  1  AppKit!__65+[CATransaction(NSCATransaction) NS_setFlushesWithDisplayRefresh]_block_invoke + 0x349
[task 2020-01-10T20:28:06.052Z] 20:28:06     INFO -     rbp = 0x00007ffee4265210   rsp = 0x00007ffee42650f0
[task 2020-01-10T20:28:06.052Z] 20:28:06     INFO -     rip = 0x00007fff2aab0c84
[task 2020-01-10T20:28:06.052Z] 20:28:06     INFO -     Found by: previous frame's frame pointer
[task 2020-01-10T20:28:06.052Z] 20:28:06     INFO -  2  CoreFoundation + 0x98928
[task 2020-01-10T20:28:06.052Z] 20:28:06     INFO -     rbp = 0x00007ffee4265220   rsp = 0x00007ffee4265220
[task 2020-01-10T20:28:06.052Z] 20:28:06     INFO -     rip = 0x00007fff2d387928
[task 2020-01-10T20:28:06.052Z] 20:28:06     INFO -     Found by: previous frame's frame pointer
[task 2020-01-10T20:28:06.052Z] 20:28:06     INFO -  3  CoreFoundation + 0x9885d
[task 2020-01-10T20:28:06.052Z] 20:28:06     INFO -     rbp = 0x00007ffee42652d0   rsp = 0x00007ffee4265230
[task 2020-01-10T20:28:06.052Z] 20:28:06     INFO -     rip = 0x00007fff2d38785d
[task 2020-01-10T20:28:06.052Z] 20:28:06     INFO -     Found by: previous frame's frame pointer
[task 2020-01-10T20:28:06.053Z] 20:28:06     INFO -  4  CoreFoundation + 0x3af80
[task 2020-01-10T20:28:06.053Z] 20:28:06     INFO -     rbp = 0x00007ffee4265fe0   rsp = 0x00007ffee42652e0
[task 2020-01-10T20:28:06.053Z] 20:28:06     INFO -     rip = 0x00007fff2d329f80
[task 2020-01-10T20:28:06.053Z] 20:28:06     INFO -     Found by: previous frame's frame pointer
[task 2020-01-10T20:28:06.053Z] 20:28:06     INFO -  5  CoreFoundation + 0x3a8be
[task 2020-01-10T20:28:06.053Z] 20:28:06     INFO -     rbp = 0x00007ffee4266070   rsp = 0x00007ffee4265ff0
[task 2020-01-10T20:28:06.053Z] 20:28:06     INFO -     rip = 0x00007fff2d3298be
[task 2020-01-10T20:28:06.053Z] 20:28:06     INFO -     Found by: previous frame's frame pointer
[task 2020-01-10T20:28:06.053Z] 20:28:06     INFO -  6  HIToolbox!RunCurrentEventLoopInMode + 0x124
[task 2020-01-10T20:28:06.053Z] 20:28:06     INFO -     rbp = 0x00007ffee42660c0   rsp = 0x00007ffee4266080
[task 2020-01-10T20:28:06.053Z] 20:28:06     INFO -     rip = 0x00007fff2c61596b
[task 2020-01-10T20:28:06.053Z] 20:28:06     INFO -     Found by: previous frame's frame pointer
[task 2020-01-10T20:28:06.053Z] 20:28:06     INFO -  7  HIToolbox!ReceiveNextEventCommon + 0x163
[task 2020-01-10T20:28:06.053Z] 20:28:06     INFO -     rbp = 0x00007ffee4266140   rsp = 0x00007ffee42660d0
[task 2020-01-10T20:28:06.053Z] 20:28:06     INFO -     rip = 0x00007fff2c6155ad
[task 2020-01-10T20:28:06.053Z] 20:28:06     INFO -     Found by: previous frame's frame pointer
[task 2020-01-10T20:28:06.053Z] 20:28:06     INFO -  8  HIToolbox!_BlockUntilNextEventMatchingListInModeWithFilter + 0x40
[task 2020-01-10T20:28:06.053Z] 20:28:06     INFO -     rbp = 0x00007ffee4266160   rsp = 0x00007ffee4266150
[task 2020-01-10T20:28:06.053Z] 20:28:06     INFO -     rip = 0x00007fff2c615436
[task 2020-01-10T20:28:06.053Z] 20:28:06     INFO -     Found by: previous frame's frame pointer
[task 2020-01-10T20:28:06.053Z] 20:28:06     INFO -  9  AppKit!_DPSNextEvent + 0x3c5
[task 2020-01-10T20:28:06.053Z] 20:28:06     INFO -     rbp = 0x00007ffee4266570   rsp = 0x00007ffee4266170
[task 2020-01-10T20:28:06.053Z] 20:28:06     INFO -     rip = 0x00007fff2a9af987
[task 2020-01-10T20:28:06.053Z] 20:28:06     INFO -     Found by: previous frame's frame pointer
[task 2020-01-10T20:28:06.053Z] 20:28:06     INFO - 10  AppKit!-[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 0x551
[task 2020-01-10T20:28:06.053Z] 20:28:06     INFO -     rbp = 0x00007ffee42667f0   rsp = 0x00007ffee4266580
[task 2020-01-10T20:28:06.053Z] 20:28:06     INFO -     rip = 0x00007fff2a9ae71f
[task 2020-01-10T20:28:06.053Z] 20:28:06     INFO -     Found by: previous frame's frame pointer
[task 2020-01-10T20:28:06.053Z] 20:28:06     INFO - 11  XUL!-[GeckoNSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] [nsAppShell.mm:e50f7d1c3e0ef5c79e8e024d70baa34a7dc7f890 : 169 + 0x2c]
[task 2020-01-10T20:28:06.053Z] 20:28:06     INFO -     rbp = 0x00007ffee4266860   rsp = 0x00007ffee4266800
[task 2020-01-10T20:28:06.053Z] 20:28:06     INFO -     rip = 0x000000011811409f
[task 2020-01-10T20:28:06.053Z] 20:28:06     INFO -     Found by: previous frame's frame pointer
[task 2020-01-10T20:28:06.053Z] 20:28:06     INFO - 12  AppKit!-[NSApplication run] + 0x2bb
[task 2020-01-10T20:28:06.053Z] 20:28:06     INFO -     rbp = 0x00007ffee4266930   rsp = 0x00007ffee4266870
[task 2020-01-10T20:28:06.053Z] 20:28:06     INFO -     rip = 0x00007fff2a9a883c
[task 2020-01-10T20:28:06.053Z] 20:28:06     INFO -     Found by: previous frame's frame pointer
[task 2020-01-10T20:28:06.054Z] 20:28:06     INFO - 13  XUL!nsAppShell::Run() [nsAppShell.mm:e50f7d1c3e0ef5c79e8e024d70baa34a7dc7f890 : 703 + 0x1a]
[task 2020-01-10T20:28:06.054Z] 20:28:06     INFO -     rbp = 0x00007ffee4266960   rsp = 0x00007ffee4266940
[task 2020-01-10T20:28:06.054Z] 20:28:06     INFO -     rip = 0x000000011811537f
[task 2020-01-10T20:28:06.054Z] 20:28:06     INFO -     Found by: previous frame's frame pointer
[task 2020-01-10T20:28:06.054Z] 20:28:06     INFO - 14  XUL!nsAppStartup::Run() [nsAppStartup.cpp:e50f7d1c3e0ef5c79e8e024d70baa34a7dc7f890 : 272 + 0xa]
[task 2020-01-10T20:28:06.054Z] 20:28:06     INFO -     rbp = 0x00007ffee4266980   rsp = 0x00007ffee4266970
[task 2020-01-10T20:28:06.054Z] 20:28:06     INFO -     rip = 0x0000000119248c69
[task 2020-01-10T20:28:06.054Z] 20:28:06     INFO -     Found by: previous frame's frame pointer
[task 2020-01-10T20:28:06.054Z] 20:28:06     INFO - 15  XUL!XREMain::XRE_mainRun() [nsAppRunner.cpp:e50f7d1c3e0ef5c79e8e024d70baa34a7dc7f890 : 4594 + 0xd]
[task 2020-01-10T20:28:06.054Z] 20:28:06     INFO -     rbp = 0x00007ffee4266ac0   rsp = 0x00007ffee4266990
[task 2020-01-10T20:28:06.054Z] 20:28:06     INFO -     rip = 0x0000000119347922
[task 2020-01-10T20:28:06.054Z] 20:28:06     INFO -     Found by: previous frame's frame pointer
[task 2020-01-10T20:28:06.054Z] 20:28:06     INFO - 16  XUL!XREMain::XRE_main(int, char**, mozilla::BootstrapConfig const&) [nsAppRunner.cpp:e50f7d1c3e0ef5c79e8e024d70baa34a7dc7f890 : 4731 + 0x8]
[task 2020-01-10T20:28:06.054Z] 20:28:06     INFO -     rbp = 0x00007ffee4266b40   rsp = 0x00007ffee4266ad0
[task 2020-01-10T20:28:06.054Z] 20:28:06     INFO -     rip = 0x00000001193482ff
[task 2020-01-10T20:28:06.054Z] 20:28:06     INFO -     Found by: previous frame's frame pointer
[task 2020-01-10T20:28:06.054Z] 20:28:06     INFO - 17  XUL!XRE_main(int, char**, mozilla::BootstrapConfig const&) [nsAppRunner.cpp:e50f7d1c3e0ef5c79e8e024d70baa34a7dc7f890 : 4812 + 0x10]
[task 2020-01-10T20:28:06.054Z] 20:28:06     INFO -     rbp = 0x00007ffee4266c90   rsp = 0x00007ffee4266b50
[task 2020-01-10T20:28:06.054Z] 20:28:06     INFO -     rip = 0x0000000119348928
[task 2020-01-10T20:28:06.054Z] 20:28:06     INFO -     Found by: previous frame's frame pointer
[task 2020-01-10T20:28:06.054Z] 20:28:06     INFO - 18  firefox + 0xba4
[task 2020-01-10T20:28:06.054Z] 20:28:06     INFO -     rbp = 0x00007ffee4267100   rsp = 0x00007ffee4266ca0
[task 2020-01-10T20:28:06.054Z] 20:28:06     INFO -     rip = 0x000000010b998ba4
[task 2020-01-10T20:28:06.054Z] 20:28:06     INFO -     Found by: previous frame's frame pointer
[task 2020-01-10T20:28:06.054Z] 20:28:06     INFO - 19  libdyld.dylib!start + 0x1
[task 2020-01-10T20:28:06.054Z] 20:28:06     INFO -     rbp = 0x00007ffee4267118   rsp = 0x00007ffee4267110
[task 2020-01-10T20:28:06.054Z] 20:28:06     INFO -     rip = 0x00007fff592543d5
[task 2020-01-10T20:28:06.054Z] 20:28:06     INFO -     Found by: previous frame's frame pointer
[task 2020-01-10T20:28:06.054Z] 20:28:06     INFO - 20  libdyld.dylib!start + 0x1
[task 2020-01-10T20:28:06.054Z] 20:28:06     INFO -     rbp = 0x00007ffee4267118   rsp = 0x00007ffee4267118
[task 2020-01-10T20:28:06.054Z] 20:28:06     INFO -     rip = 0x00007fff592543d5
[task 2020-01-10T20:28:06.054Z] 20:28:06     INFO -     Found by: stack scanning
```