Bug: Intermittent browser/base/content/test/touch/browser_menu_touch.js | Uncaught exception - undefined - timed out after 50 tries.
Status: RESOLVED
Priority: P5
Resolution: DUPLICATE
Created: 2021-09-08 21:50:40+00:00
Resolved: 2022-07-26 00:15:36+00:00

**Filed by:** malexandru [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=350959324&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/KA4iQpeqRcGuplcC3RWPhw/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2021-09-08T20:58:13.501Z] 20:58:13     INFO - TEST-START | browser/base/content/test/touch/browser_menu_touch.js
[task 2021-09-08T20:58:20.208Z] 20:58:20     INFO - TEST-INFO | started process screenshot
[task 2021-09-08T20:58:20.409Z] 20:58:20     INFO - TEST-INFO | screenshot: exit 0
[task 2021-09-08T20:58:20.411Z] 20:58:20     INFO - Buffered messages logged at 20:58:13
[task 2021-09-08T20:58:20.412Z] 20:58:20     INFO - Entering test bound setup
[task 2021-09-08T20:58:20.412Z] 20:58:20     INFO - Leaving test bound setup
[task 2021-09-08T20:58:20.413Z] 20:58:20     INFO - Entering test bound test_main_menu_touch
[task 2021-09-08T20:58:20.413Z] 20:58:20     INFO - TEST-PASS | browser/base/content/test/touch/browser_menu_touch.js | Menu panel (appMenu-popup) is initally closed. - 
[task 2021-09-08T20:58:20.413Z] 20:58:20     INFO - TEST-PASS | browser/base/content/test/touch/browser_menu_touch.js | Menu panel (appMenu-popup) is open. - 
[task 2021-09-08T20:58:20.414Z] 20:58:20     INFO - TEST-PASS | browser/base/content/test/touch/browser_menu_touch.js | Menu panel (appMenu-popup) is in touchmode. - 
[task 2021-09-08T20:58:20.414Z] 20:58:20     INFO - TEST-PASS | browser/base/content/test/touch/browser_menu_touch.js | Menu panel (appMenu-popup) is open. - 
[task 2021-09-08T20:58:20.415Z] 20:58:20     INFO - TEST-PASS | browser/base/content/test/touch/browser_menu_touch.js | Menu panel (appMenu-popup) is not in touchmode. - 
[task 2021-09-08T20:58:20.415Z] 20:58:20     INFO - Leaving test bound test_main_menu_touch
[task 2021-09-08T20:58:20.416Z] 20:58:20     INFO - Entering test bound test_page_action_panel_touch
[task 2021-09-08T20:58:20.416Z] 20:58:20     INFO - Buffered messages logged at 20:58:14
[task 2021-09-08T20:58:20.417Z] 20:58:20     INFO - TEST-PASS | browser/base/content/test/touch/browser_menu_touch.js | Menu panel (pageActionPanel) is open. - 
[task 2021-09-08T20:58:20.417Z] 20:58:20     INFO - TEST-PASS | browser/base/content/test/touch/browser_menu_touch.js | Menu panel (pageActionPanel) is in touchmode. - 
[task 2021-09-08T20:58:20.417Z] 20:58:20     INFO - TEST-PASS | browser/base/content/test/touch/browser_menu_touch.js | Menu panel (pageActionPanel) is open. - 
[task 2021-09-08T20:58:20.418Z] 20:58:20     INFO - TEST-PASS | browser/base/content/test/touch/browser_menu_touch.js | Menu panel (pageActionPanel) is not in touchmode. - 
[task 2021-09-08T20:58:20.418Z] 20:58:20     INFO - Leaving test bound test_page_action_panel_touch
[task 2021-09-08T20:58:20.419Z] 20:58:20     INFO - Entering test bound test_customizationui_panel_touch
[task 2021-09-08T20:58:20.419Z] 20:58:20     INFO - TEST-PASS | browser/base/content/test/touch/browser_menu_touch.js | Menu for library-button is open - 
[task 2021-09-08T20:58:20.420Z] 20:58:20     INFO - TEST-PASS | browser/base/content/test/touch/browser_menu_touch.js | Menu for library-button is in touchmode. - 
[task 2021-09-08T20:58:20.420Z] 20:58:20     INFO - TEST-PASS | browser/base/content/test/touch/browser_menu_touch.js | Menu for library-button is open - 
[task 2021-09-08T20:58:20.421Z] 20:58:20     INFO - TEST-PASS | browser/base/content/test/touch/browser_menu_touch.js | Menu for library-button is not in touchmode. - 
[task 2021-09-08T20:58:20.421Z] 20:58:20     INFO - Buffered messages finished
[task 2021-09-08T20:58:20.422Z] 20:58:20     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/touch/browser_menu_touch.js | Uncaught exception - undefined - timed out after 50 tries.
[task 2021-09-08T20:58:20.422Z] 20:58:20     INFO - Leaving test bound test_customizationui_panel_touch
[task 2021-09-08T20:58:20.423Z] 20:58:20     INFO - Entering test bound test_overflow_panel_touch
[task 2021-09-08T20:58:20.424Z] 20:58:20     INFO - TEST-PASS | browser/base/content/test/touch/browser_menu_touch.js | Menu panel (widget-overflow) is initally closed. - 
[task 2021-09-08T20:58:20.427Z] 20:58:20     INFO - TEST-PASS | browser/base/content/test/touch/browser_menu_touch.js | Menu panel (widget-overflow) is open. - 
[task 2021-09-08T20:58:20.428Z] 20:58:20     INFO - TEST-PASS | browser/base/content/test/touch/browser_menu_touch.js | Menu panel (widget-overflow) is in touchmode. - 
[task 2021-09-08T20:58:20.441Z] 20:58:20     INFO - TEST-PASS | browser/base/content/test/touch/browser_menu_touch.js | Menu panel (widget-overflow) is open. - 
[task 2021-09-08T20:58:20.451Z] 20:58:20     INFO - TEST-PASS | browser/base/content/test/touch/browser_menu_touch.js | Menu panel (widget-overflow) is not in touchmode. - 
[task 2021-09-08T20:58:20.468Z] 20:58:20     INFO - Leaving test bound test_overflow_panel_touch
[task 2021-09-08T20:58:20.468Z] 20:58:20     INFO - Entering test bound test_list_all_tabs_touch
[task 2021-09-08T20:58:20.515Z] 20:58:20     INFO - Global property added while loading chrome://browser/content/browser-allTabsMenu.js: TabsPanel
[task 2021-09-08T20:58:20.678Z] 20:58:20     INFO - TEST-PASS | browser/base/content/test/touch/browser_menu_touch.js | Menu for alltabs-button is open - 
[task 2021-09-08T20:58:20.681Z] 20:58:20     INFO - TEST-PASS | browser/base/content/test/touch/browser_menu_touch.js | Menu for alltabs-button is in touchmode. - 
[task 2021-09-08T20:58:20.794Z] 20:58:20     INFO - TEST-PASS | browser/base/content/test/touch/browser_menu_touch.js | Menu for alltabs-button is open - 
[task 2021-09-08T20:58:20.803Z] 20:58:20     INFO - TEST-PASS | browser/base/content/test/touch/browser_menu_touch.js | Menu for alltabs-button is not in touchmode. - 
[task 2021-09-08T20:58:20.813Z] 20:58:20     INFO - Leaving test bound test_list_all_tabs_touch
[task 2021-09-08T20:58:20.888Z] 20:58:20     INFO - GECKO(8048) | MEMORY STAT heapAllocated not supported in this build configuration.
[task 2021-09-08T20:58:20.902Z] 20:58:20     INFO - GECKO(8048) | MEMORY STAT | vsize 19406201MB | vsizeMaxContiguous 65216694MB | residentFast 889MB
[task 2021-09-08T20:58:20.903Z] 20:58:20     INFO - TEST-OK | browser/base/content/test/touch/browser_menu_touch.js | took 7392ms
[task 2021-09-08T20:58:20.932Z] 20:58:20     INFO - checking window state
[task 2021-09-08T20:58:21.565Z] 20:58:21     INFO - GECKO(8048) | [Parent 5700, IPC I/O Parent] WARNING: file /builds/worker/checkouts/gecko/ipc/chromium/src/base/process_util_win.cc:167
[task 2021-09-08T20:58:22.335Z] 20:58:22     INFO - GECKO(8048) | Completed ShutdownLeaks collections in process 4980
[task 2021-09-08T20:58:22.360Z] 20:58:22     INFO - GECKO(8048) | Completed ShutdownLeaks collections in process 1724
[task 2021-09-08T20:58:22.388Z] 20:58:22     INFO - GECKO(8048) | Completed ShutdownLeaks collections in process 4676
[task 2021-09-08T20:58:22.435Z] 20:58:22     INFO - GECKO(8048) | Completed ShutdownLeaks collections in process 2480
[task 2021-09-08T20:58:22.835Z] 20:58:22     INFO - GECKO(8048) | Completed ShutdownLeaks collections in process 5700
[task 2021-09-08T20:58:22.837Z] 20:58:22     INFO - TEST-START | Shutdown
[task 2021-09-08T20:58:22.838Z] 20:58:22     INFO - Browser Chrome Test Summary
[task 2021-09-08T20:58:22.838Z] 20:58:22     INFO - Passed:  22
[task 2021-09-08T20:58:22.839Z] 20:58:22     INFO - Failed:  1
[task 2021-09-08T20:58:22.839Z] 20:58:22     INFO - Todo:    0
[task 2021-09-08T20:58:22.840Z] 20:58:22     INFO - Mode:    e10s
[task 2021-09-08T20:58:22.841Z] 20:58:22     INFO - *** End BrowserChrome Test Results ***
[task 2021-09-08T20:58:22.967Z] 20:58:22     INFO - GECKO(8048) | 1631134702979	Marionette	TRACE	Received observer notification quit-application
[task 2021-09-08T20:58:22.980Z] 20:58:22     INFO - GECKO(8048) | 1631134702979	Marionette	INFO	Stopped listening on port 2828
[task 2021-09-08T20:58:22.980Z] 20:58:22     INFO - GECKO(8048) | 1631134702980	Marionette	DEBUG	Marionette stopped listening
[task 2021-09-08T20:58:23.236Z] 20:58:23     INFO - GECKO(8048) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2021-09-08T20:58:23.252Z] 20:58:23     INFO - GECKO(8048) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2021-09-08T20:58:23.252Z] 20:58:23     INFO - GECKO(8048) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2021-09-08T20:58:23.253Z] 20:58:23     INFO - GECKO(8048) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2021-09-08T20:58:23.281Z] 20:58:23     INFO - GECKO(8048) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2021-09-08T20:58:23.947Z] 20:58:23     INFO - GECKO(8048) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2021-09-08T20:58:25.084Z] 20:58:25     INFO - TEST-INFO | Main app process: exit 0
[task 2021-09-08T20:58:25.090Z] 20:58:25     INFO - runtests.py | Application ran for: 0:00:21.916370
[task 2021-09-08T20:58:25.091Z] 20:58:25     INFO - zombiecheck | Reading PID log: C:\Users\task_163113202877284\AppData\Local\Temp\tmp84ewewa2pidlog
[task 2021-09-08T20:58:25.091Z] 20:58:25     INFO - ==> process 5700 launched child process 6924 ("Z:\task_163113202877284\build\application\firefox\firefox.exe" -contentproc --channel="5700.0.62778289\2145993838" -parentBuildID 20210908193203 -prefsHandle 2256 -prefMapHandle 2248 -prefsLen 1 -prefMapSize 251326 -appdir "Z:\task_163113202877284\build\application\firefox\browser" - 5700  gpu)
[task 2021-09-08T20:58:25.092Z] 20:58:25     INFO - ==> process 5700 launched child process 1724 ("Z:\task_163113202877284\build\application\firefox\firefox.exe" -contentproc --channel="5700.1.674286447\2127264664" -childID 1 -isForBrowser -prefsHandle 2840 -prefMapHandle 2832 -prefsLen 1790 -prefMapSize 251326 -jsInit 1348 287436 -parentBuildID 20210908193203 -appdir "Z:\task_163113202877284\build\application\firefox\browser" - 5700  tab)
[task 2021-09-08T20:58:25.093Z] 20:58:25     INFO - ==> process 5700 launched child process 4980 ("Z:\task_163113202877284\build\application\firefox\firefox.exe" -contentproc --channel="5700.3.38515370\1042571953" -childID 2 -isForBrowser -prefsHandle 3224 -prefMapHandle 3220 -prefsLen 1933 -prefMapSize 251326 -jsInit 1348 287436 -parentBuildID 20210908193203 -appdir "Z:\task_163113202877284\build\application\firefox\browser" - 5700  tab)
[task 2021-09-08T20:58:25.094Z] 20:58:25     INFO - ==> process 5700 launched child process 4676 ("Z:\task_163113202877284\build\application\firefox\firefox.exe" -contentproc --channel="5700.5.1127866114\1711292596" -childID 3 -isForBrowser -prefsHandle 3380 -prefMapHandle 3384 -prefsLen 1973 -prefMapSize 251326 -jsInit 1348 287436 -parentBuildID 20210908193203 -appdir "Z:\task_163113202877284\build\application\firefox\browser" - 5700  tab)
[task 2021-09-08T20:58:25.095Z] 20:58:25     INFO - ==> process 5700 launched child process 2480 ("Z:\task_163113202877284\build\application\firefox\firefox.exe" -contentproc --channel="5700.7.1803782527\306635990" -childID 4 -isForBrowser -prefsHandle 2804 -prefMapHandle 2788 -prefsLen 7775 -prefMapSize 251326 -jsInit 1348 287436 -parentBuildID 20210908193203 -appdir "Z:\task_163113202877284\build\application\firefox\browser" - 5700  tab)
[task 2021-09-08T20:58:25.096Z] 20:58:25     INFO - ==> process 5700 launched child process 1116 ("Z:\task_163113202877284\build\application\firefox\firefox.exe" -contentproc --channel="5700.9.2082790875\419190657" -childID 5 -isForBrowser -prefsHandle 4440 -prefMapHandle 4436 -prefsLen 9968 -prefMapSize 251326 -jsInit 1348 287436 -parentBuildID 20210908193203 -appdir "Z:\task_163113202877284\build\application\firefox\browser" - 5700  tab)
[task 2021-09-08T20:58:25.096Z] 20:58:25     INFO - zombiecheck | Checking for orphan process with PID: 4676
[task 2021-09-08T20:58:25.096Z] 20:58:25     INFO - zombiecheck | Checking for orphan process with PID: 6924
[task 2021-09-08T20:58:25.097Z] 20:58:25     INFO - zombiecheck | Checking for orphan process with PID: 1116
[task 2021-09-08T20:58:25.097Z] 20:58:25     INFO - zombiecheck | Checking for orphan process with PID: 2480
[task 2021-09-08T20:58:25.098Z] 20:58:25     INFO - zombiecheck | Checking for orphan process with PID: 4980
[task 2021-09-08T20:58:25.098Z] 20:58:25     INFO - zombiecheck | Checking for orphan process with PID: 1724
[task 2021-09-08T20:58:25.098Z] 20:58:25     INFO - Stopping web server
[task 2021-09-08T20:58:25.100Z] 20:58:25     INFO - Server shut down.
[task 2021-09-08T20:58:25.127Z] 20:58:25     INFO - Web server killed.
[task 2021-09-08T20:58:25.128Z] 20:58:25     INFO - Stopping web socket server
[task 2021-09-08T20:58:25.147Z] 20:58:25     INFO - Stopping ssltunnel
[task 2021-09-08T20:58:25.182Z] 20:58:25  WARNING - leakcheck | refcount logging is off, so leaks can't be detected!
```