Bug: Intermittent browser/components/customizableui/test/browser_947914_button_newWindow.js | application crashed [@ ___NSRunLoopTimerCreateWithHandler_block_invoke + 0x22]
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2021-10-12 20:29:12+00:00
Resolved: 2023-07-19 06:14:00+00:00

**Filed by:** malexandru [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=354535936&repo=mozilla-beta
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/SeO7v2SISuu3NEDrn7tFqQ/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2021-10-12T18:15:10.119Z] 18:15:10     INFO - TEST-PASS | browser/components/customizableui/test/browser_947914_button_newWindow.js | Window is not private - 
[task 2021-10-12T18:15:10.119Z] 18:15:10     INFO - Buffered messages finished
[task 2021-10-12T18:15:10.120Z] 18:15:10    ERROR - TEST-UNEXPECTED-FAIL | browser/components/customizableui/test/browser_947914_button_newWindow.js | application terminated with exit code 1
[task 2021-10-12T18:15:10.120Z] 18:15:10     INFO - runtests.py | Application ran for: 0:00:18.218522
[task 2021-10-12T18:15:10.120Z] 18:15:10     INFO - zombiecheck | Reading PID log: /var/folders/ld/6v53yxgs7gn_sc4pdb5y0c9m000014/T/tmpabx4rjbnpidlog
[task 2021-10-12T18:15:10.121Z] 18:15:10     INFO - ==> process 1525 launched child process 1526
[task 2021-10-12T18:15:10.121Z] 18:15:10     INFO - ==> process 1525 launched child process 1527
[task 2021-10-12T18:15:10.121Z] 18:15:10     INFO - ==> process 1525 launched child process 1528
[task 2021-10-12T18:15:10.122Z] 18:15:10     INFO - ==> process 1525 launched child process 1529
[task 2021-10-12T18:15:10.122Z] 18:15:10     INFO - ==> process 1525 launched child process 1530
[task 2021-10-12T18:15:10.122Z] 18:15:10     INFO - ==> process 1525 launched child process 1531
[task 2021-10-12T18:15:10.122Z] 18:15:10     INFO - zombiecheck | Checking for orphan process with PID: 1526
[task 2021-10-12T18:15:10.123Z] 18:15:10     INFO - zombiecheck | Checking for orphan process with PID: 1527
[task 2021-10-12T18:15:10.123Z] 18:15:10     INFO - zombiecheck | Checking for orphan process with PID: 1528
[task 2021-10-12T18:15:10.124Z] 18:15:10     INFO - zombiecheck | Checking for orphan process with PID: 1529
[task 2021-10-12T18:15:10.124Z] 18:15:10     INFO - zombiecheck | Checking for orphan process with PID: 1530
[task 2021-10-12T18:15:10.124Z] 18:15:10     INFO - zombiecheck | Checking for orphan process with PID: 1531
[task 2021-10-12T18:15:10.125Z] 18:15:10     INFO - mozcrash Downloading symbols from: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/biMywJ36QBeNNJMNUugFjg/artifacts/public/build/target.crashreporter-symbols.zip
[task 2021-10-12T18:15:13.571Z] 18:15:13     INFO - mozcrash Copy/paste: /opt/worker/tasks/task_163406218360528/fetches/minidump_stackwalk/minidump_stackwalk /var/folders/ld/6v53yxgs7gn_sc4pdb5y0c9m000014/T/tmp1qhsy2z1.mozrunner/minidumps/C2C4BE97-F5FB-48D8-AF8B-8B1C906FA55C.dmp /var/folders/ld/6v53yxgs7gn_sc4pdb5y0c9m000014/T/tmpc834sv0k
[task 2021-10-12T18:15:19.903Z] 18:15:19     INFO - mozcrash Saved minidump as /opt/worker/tasks/task_163406218360528/build/blobber_upload_dir/C2C4BE97-F5FB-48D8-AF8B-8B1C906FA55C.dmp
[task 2021-10-12T18:15:19.903Z] 18:15:19     INFO - mozcrash Saved app info as /opt/worker/tasks/task_163406218360528/build/blobber_upload_dir/C2C4BE97-F5FB-48D8-AF8B-8B1C906FA55C.extra
[task 2021-10-12T18:15:20.297Z] 18:15:20     INFO - PROCESS-CRASH | browser/components/customizableui/test/browser_947914_button_newWindow.js | application crashed [@ ___NSRunLoopTimerCreateWithHandler_block_invoke + 0x22]
[task 2021-10-12T18:15:20.297Z] 18:15:20     INFO - Crash dump filename: /var/folders/ld/6v53yxgs7gn_sc4pdb5y0c9m000014/T/tmp1qhsy2z1.mozrunner/minidumps/C2C4BE97-F5FB-48D8-AF8B-8B1C906FA55C.dmp
[task 2021-10-12T18:15:20.297Z] 18:15:20     INFO - Operating system: Mac OS X
[task 2021-10-12T18:15:20.298Z] 18:15:20     INFO -                   10.15.7 19H524
[task 2021-10-12T18:15:20.298Z] 18:15:20     INFO - CPU: amd64
[task 2021-10-12T18:15:20.298Z] 18:15:20     INFO -      family 6 model 158 stepping 10
[task 2021-10-12T18:15:20.298Z] 18:15:20     INFO -      12 CPUs
[task 2021-10-12T18:15:20.298Z] 18:15:20     INFO - 
[task 2021-10-12T18:15:20.298Z] 18:15:20     INFO - GPU: UNKNOWN
[task 2021-10-12T18:15:20.298Z] 18:15:20     INFO - 
[task 2021-10-12T18:15:20.298Z] 18:15:20     INFO - Crash reason:  EXC_BAD_ACCESS / KERN_INVALID_ADDRESS
[task 2021-10-12T18:15:20.298Z] 18:15:20     INFO - Crash address: 0x65e5e5e5e5f8
[task 2021-10-12T18:15:20.298Z] 18:15:20     INFO - Process uptime: 18 seconds
[task 2021-10-12T18:15:20.298Z] 18:15:20     INFO - 
[task 2021-10-12T18:15:20.298Z] 18:15:20     INFO - Thread 3 tid 16651 (crashed) 0  libobjc.A.dylib!objc_msgSend + 0x1d
[task 2021-10-12T18:15:20.298Z] 18:15:20     INFO -     rax = 0x000000012c6af7f0   rdx = 0x000000012c6af6d0
[task 2021-10-12T18:15:20.298Z] 18:15:20     INFO -     rcx = 0x00000001133b0060   rbx = 0x000000012c6af6d0
[task 2021-10-12T18:15:20.298Z] 18:15:20     INFO -     rsi = 0x00007fff3723a7cb   rdi = 0x0000000121457900
[task 2021-10-12T18:15:20.298Z] 18:15:20     INFO -     rbp = 0x0000700007e2ff10   rsp = 0x0000700007e2fee8
[task 2021-10-12T18:15:20.298Z] 18:15:20     INFO -      r8 = 0x0000000000000000    r9 = 0x0000000000000000
[task 2021-10-12T18:15:20.298Z] 18:15:20     INFO -     r10 = 0x000065e5e5e5e5e0   r11 = 0x00007fff3723a7cb
[task 2021-10-12T18:15:20.298Z] 18:15:20     INFO -     r12 = 0x00007fff392e3647   r13 = 0x00000001215f6118
[task 2021-10-12T18:15:20.298Z] 18:15:20     INFO -     r14 = 0x00000001215f6100   r15 = 0x00000001133b0058
[task 2021-10-12T18:15:20.298Z] 18:15:20     INFO -     rip = 0x00007fff71ff681d
[task 2021-10-12T18:15:20.298Z] 18:15:20     INFO -     Found by: given as instruction pointer in context
[task 2021-10-12T18:15:20.298Z] 18:15:20     INFO -  1  AppKit!___NSRunLoopTimerCreateWithHandler_block_invoke + 0x22
[task 2021-10-12T18:15:20.298Z] 18:15:20     INFO -     rbx = 0x000000012c6af6d0   rbp = 0x0000700007e2ff10
[task 2021-10-12T18:15:20.298Z] 18:15:20     INFO -     rsp = 0x0000700007e2fef0   r12 = 0x00007fff392e3647
[task 2021-10-12T18:15:20.299Z] 18:15:20     INFO -     r13 = 0x00000001215f6118   r14 = 0x00000001215f6100
[task 2021-10-12T18:15:20.299Z] 18:15:20     INFO -     r15 = 0x00000001133b0058   rip = 0x00007fff36e676c2
[task 2021-10-12T18:15:20.299Z] 18:15:20     INFO -     Found by: call frame info
[task 2021-10-12T18:15:20.299Z] 18:15:20     INFO -  2  CoreFoundation!__CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 0x14
[task 2021-10-12T18:15:20.299Z] 18:15:20     INFO -     rbp = 0x0000700007e2ff20   rsp = 0x0000700007e2ff20
[task 2021-10-12T18:15:20.299Z] 18:15:20     INFO -     rip = 0x00007fff392bf7f9
[task 2021-10-12T18:15:20.299Z] 18:15:20     INFO -     Found by: previous frame's frame pointer
[task 2021-10-12T18:15:20.299Z] 18:15:20     INFO -  3  CoreFoundation!__CFRunLoopDoTimer + 0x35b
[task 2021-10-12T18:15:20.299Z] 18:15:20     INFO -     rbp = 0x0000700007e30fd0   rsp = 0x0000700007e2ff30
[task 2021-10-12T18:15:20.299Z] 18:15:20     INFO -     rip = 0x00007fff392bf35f
[task 2021-10-12T18:15:20.299Z] 18:15:20     INFO -     Found by: previous frame's frame pointer
[task 2021-10-12T18:15:20.299Z] 18:15:20     INFO -  4  CoreFoundation!__CFRunLoopDoTimers + 0x142
[task 2021-10-12T18:15:20.299Z] 18:15:20     INFO -     rbp = 0x0000700007e31050   rsp = 0x0000700007e30fe0
[task 2021-10-12T18:15:20.299Z] 18:15:20     INFO -     rip = 0x00007fff392bee47
[task 2021-10-12T18:15:20.299Z] 18:15:20     INFO -     Found by: previous frame's frame pointer
[task 2021-10-12T18:15:20.299Z] 18:15:20     INFO -  5  CoreFoundation!__CFRunLoopRun + 0x74f
[task 2021-10-12T18:15:20.299Z] 18:15:20     INFO -     rbp = 0x0000700007e31d60   rsp = 0x0000700007e31060
[task 2021-10-12T18:15:20.299Z] 18:15:20     INFO -     rip = 0x00007fff392a3bea
[task 2021-10-12T18:15:20.299Z] 18:15:20     INFO -     Found by: previous frame's frame pointer
[task 2021-10-12T18:15:20.299Z] 18:15:20     INFO -  6  CoreFoundation!CFRunLoopRunSpecific + 0x1ce
[task 2021-10-12T18:15:20.299Z] 18:15:20     INFO -     rbp = 0x0000700007e31df0   rsp = 0x0000700007e31d70
[task 2021-10-12T18:15:20.299Z] 18:15:20     INFO -     rip = 0x00007fff392a2e3e
[task 2021-10-12T18:15:20.300Z] 18:15:20     INFO -     Found by: previous frame's frame pointer
[task 2021-10-12T18:15:20.300Z] 18:15:20     INFO -  7  Foundation!-[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 0xd4
[task 2021-10-12T18:15:20.300Z] 18:15:20     INFO -     rbp = 0x0000700007e31e30   rsp = 0x0000700007e31e00
[task 2021-10-12T18:15:20.300Z] 18:15:20     INFO -     rip = 0x00007fff3b93e1d8
[task 2021-10-12T18:15:20.300Z] 18:15:20     INFO -     Found by: previous frame's frame pointer
[task 2021-10-12T18:15:20.300Z] 18:15:20     INFO -  8  AppKit!-[NSAnimation(NSInternal) _runBlocking] + 0x158
[task 2021-10-12T18:15:20.300Z] 18:15:20     INFO -     rbp = 0x0000700007e31e80   rsp = 0x0000700007e31e40
[task 2021-10-12T18:15:20.300Z] 18:15:20     INFO -     rip = 0x00007fff367bc150
[task 2021-10-12T18:15:20.300Z] 18:15:20     INFO -     Found by: previous frame's frame pointer
[task 2021-10-12T18:15:20.300Z] 18:15:20     INFO -  9  AppKit!__42-[NSAnimation(NSInternal) _runInNewThread]_block_invoke + 0x61
[task 2021-10-12T18:15:20.300Z] 18:15:20     INFO -     rbp = 0x0000700007e31ed0   rsp = 0x0000700007e31e90
[task 2021-10-12T18:15:20.300Z] 18:15:20     INFO -     rip = 0x00007fff367bbe2d
[task 2021-10-12T18:15:20.300Z] 18:15:20     INFO -     Found by: previous frame's frame pointer
[task 2021-10-12T18:15:20.300Z] 18:15:20     INFO - 10  libdispatch.dylib!_dispatch_call_block_and_release + 0xc
[task 2021-10-12T18:15:20.300Z] 18:15:20     INFO -     rbp = 0x0000700007e31ef0   rsp = 0x0000700007e31ee0
[task 2021-10-12T18:15:20.300Z] 18:15:20     INFO -     rip = 0x00007fff731516c4
[task 2021-10-12T18:15:20.300Z] 18:15:20     INFO -     Found by: previous frame's frame pointer
[task 2021-10-12T18:15:20.300Z] 18:15:20     INFO - 11  libdispatch.dylib!_dispatch_client_callout + 0x8
[task 2021-10-12T18:15:20.300Z] 18:15:20     INFO -     rbx = 0x0000000000002000   rbp = 0x0000700007e31f10
[task 2021-10-12T18:15:20.300Z] 18:15:20     INFO -     rsp = 0x0000700007e31f00   rip = 0x00007fff73152658
[task 2021-10-12T18:15:20.300Z] 18:15:20     INFO -     Found by: call frame info
[task 2021-10-12T18:15:20.300Z] 18:15:20     INFO - 12  libdispatch.dylib!_dispatch_root_queue_drain + 0x297
[task 2021-10-12T18:15:20.300Z] 18:15:20     INFO -     rbx = 0x0000000000002000   rbp = 0x0000700007e31f90
[task 2021-10-12T18:15:20.301Z] 18:15:20     INFO -     rsp = 0x0000700007e31f20   rip = 0x00007fff73160aa8
[task 2021-10-12T18:15:20.301Z] 18:15:20     INFO -     Found by: call frame info
[task 2021-10-12T18:15:20.301Z] 18:15:20     INFO - 13  libdispatch.dylib!_dispatch_worker_thread2 + 0x5c
[task 2021-10-12T18:15:20.301Z] 18:15:20     INFO -     rbx = 0x0000000000064006   rbp = 0x0000700007e31fa0
[task 2021-10-12T18:15:20.301Z] 18:15:20     INFO -     rsp = 0x0000700007e31fa0   r12 = 0x0000700007e32000
[task 2021-10-12T18:15:20.301Z] 18:15:20     INFO -     r13 = 0x0000000000000000   r14 = 0x0000000000000000
[task 2021-10-12T18:15:20.301Z] 18:15:20     INFO -     r15 = 0x0000000000000000   rip = 0x00007fff73161097
[task 2021-10-12T18:15:20.301Z] 18:15:20     INFO -     Found by: call frame info
[task 2021-10-12T18:15:20.301Z] 18:15:20     INFO - 14  libsystem_pthread.dylib!_pthread_wqthread + 0xdc
[task 2021-10-12T18:15:20.301Z] 18:15:20     INFO -     rbx = 0x0000000000064006   rbp = 0x0000700007e31fd0
[task 2021-10-12T18:15:20.301Z] 18:15:20     INFO -     rsp = 0x0000700007e31fb0   r12 = 0x0000700007e32000
[task 2021-10-12T18:15:20.301Z] 18:15:20     INFO -     r13 = 0x0000000000000000   r14 = 0x0000000000000000
[task 2021-10-12T18:15:20.301Z] 18:15:20     INFO -     r15 = 0x0000000000000000   rip = 0x00007fff733ac9f7
[task 2021-10-12T18:15:20.301Z] 18:15:20     INFO -     Found by: call frame info
[task 2021-10-12T18:15:20.301Z] 18:15:20     INFO - 15  libsystem_pthread.dylib!start_wqthread + 0xf
[task 2021-10-12T18:15:20.301Z] 18:15:20     INFO -     rbx = 0x00000000001e4008   rbp = 0x0000700007e31ff0
[task 2021-10-12T18:15:20.301Z] 18:15:20     INFO -     rsp = 0x0000700007e31fe0   r12 = 0x0000700007e32000
[task 2021-10-12T18:15:20.301Z] 18:15:20     INFO -     r13 = 0x0000000000000000   r14 = 0x0000000000000001
[task 2021-10-12T18:15:20.301Z] 18:15:20     INFO -     r15 = 0x0000700007e31b80   rip = 0x00007fff733abb77
[task 2021-10-12T18:15:20.301Z] 18:15:20     INFO -     Found by: call frame info
[task 2021-10-12T18:15:20.301Z] 18:15:20     INFO - 
[task 2021-10-12T18:15:20.301Z] 18:15:20     INFO - Thread 0 tid 775 - GeckoMain
[task 2021-10-12T18:15:20.301Z] 18:15:20     INFO -  0  libobjc.A.dylib!objc_msgSend_stret + 0x3b
```