Bug: Intermittent browser/base/content/test/general/browser_bug484315.js | single tracking bug
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2022-07-29 14:03:16+00:00
Resolved: 2022-08-23 17:01:29+00:00

**Filed by:** abutkovits [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=385805203&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/YW4sBvUFSRarL2oFglT4Iw/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2022-07-29T13:43:00.703Z] 13:43:00     INFO - GECKO(1622) | [Parent 1622, Main Thread] WARNING: FuncScope not on stack!: file /builds/worker/checkouts/gecko/dom/canvas/WebGLContext.cpp:1734
[task 2022-07-29T13:43:00.730Z] 13:43:00     INFO - GECKO(1622) | [RDD 6181, Main Thread] WARNING: IPC message 'PRDD::Msg_FOGData' discarded: actor cannot send: file /builds/worker/checkouts/gecko/ipc/glue/ProtocolUtils.cpp:504
[task 2022-07-29T13:43:00.734Z] 13:43:00     INFO - GECKO(1622) | [Parent 1622, IPDL Background] WARNING: IPC Connection Error: [Parent][PBackgroundParent] RunMessage(msgname=PRemoteWorkerService::Msg___delete__) Channel closing: too late to send/recv, messages will be lost: file /builds/worker/checkouts/gecko/ipc/glue/MessageChannel.cpp:1876
[task 2022-07-29T13:43:00.744Z] 13:43:00     INFO - GECKO(1622) | [RDD 6181, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp:4595
[task 2022-07-29T13:43:00.811Z] 13:43:00     INFO - GECKO(1622) | [Parent 1622, Compositor] WARNING: IPC Connection Error: [Parent][PImageBridgeParent] RunMessage(msgname=PImageBridge::Msg_WillClose) Channel closing: too late to send/recv, messages will be lost: file /builds/worker/checkouts/gecko/ipc/glue/MessageChannel.cpp:1876
[task 2022-07-29T13:43:01.711Z] 13:43:01     INFO - GECKO(1622) | [Parent 1622: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 11 (7f138b4d7f60) [pid = 1622] [serial = 102] [outer = 0] [url = chrome://browser/content/browser.xhtml]
[task 2022-07-29T13:43:01.721Z] 13:43:01     INFO - GECKO(1622) | [Parent 1622: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 10 (7f137eb81800) [pid = 1622] [serial = 103] [outer = 0] [url = about:blank]
[task 2022-07-29T13:43:01.727Z] 13:43:01     INFO - GECKO(1622) | [Parent 1622: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 9 (7f13a6178000) [pid = 1622] [serial = 2] [outer = 0] [url = about:blank]
[task 2022-07-29T13:43:01.727Z] 13:43:01     INFO - GECKO(1622) | [Parent 1622: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 8 (7f13c5f94090) [pid = 1622] [serial = 1] [outer = 0] [url = chrome://browser/content/browser.xhtml]
[task 2022-07-29T13:43:01.728Z] 13:43:01     INFO - GECKO(1622) | [Parent 1622: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 7 (7f1390b569a0) [pid = 1622] [serial = 11] [outer = 0] [url = chrome://mochikit/content/browser-harness.xhtml]
[task 2022-07-29T13:43:01.729Z] 13:43:01     INFO - GECKO(1622) | [Parent 1622: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 6 (7f1391112400) [pid = 1622] [serial = 12] [outer = 0] [url = about:blank]
[task 2022-07-29T13:43:01.729Z] 13:43:01     INFO - GECKO(1622) | [Parent 1622: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 5 (7f13c5f950e0) [pid = 1622] [serial = 3] [outer = 0] [url = chrome://extensions/content/dummy.xhtml]
[task 2022-07-29T13:43:01.730Z] 13:43:01     INFO - GECKO(1622) | [Parent 1622: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 4 (7f1326063400) [pid = 1622] [serial = 671] [outer = 0] [url = about:blank]
[task 2022-07-29T13:43:01.731Z] 13:43:01     INFO - GECKO(1622) | [Parent 1622: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 3 (7f139ce64400) [pid = 1622] [serial = 5] [outer = 0] [url = chrome://extensions/content/dummy.xhtml]
[task 2022-07-29T13:43:01.732Z] 13:43:01     INFO - GECKO(1622) | [Parent 1622: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (7f13ae8ca8c0) [pid = 1622] [serial = 8] [outer = 0] [url = resource://gre-resources/hiddenWindow.html]
[task 2022-07-29T13:43:01.733Z] 13:43:01     INFO - GECKO(1622) | [Parent 1622: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (7f13ae8c8bc0) [pid = 1622] [serial = 6] [outer = 0] [url = about:blank]
[task 2022-07-29T13:43:01.747Z] 13:43:01     INFO - GECKO(1622) | [Parent 1622: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 0 (7f1395d17c00) [pid = 1622] [serial = 10] [outer = 0] [url = resource://gre-resources/hiddenWindow.html]
[task 2022-07-29T13:43:01.769Z] 13:43:01     INFO - GECKO(1622) | [Parent 1622, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp:3359
[task 2022-07-29T13:43:01.821Z] 13:43:01     INFO - GECKO(1622) | [Parent 1622, Main Thread] WARNING: NS_ENSURE_TRUE(InitStaticMembers()) failed: file /builds/worker/workspace/obj-build/dist/include/mozilla/Preferences.h:129
[task 2022-07-29T13:43:01.852Z] 13:43:01     INFO - GECKO(1622) | [Parent 1622, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp:4595
[task 2022-07-29T13:43:01.876Z] 13:43:01     INFO - TEST-INFO | Main app process: exit 0
[task 2022-07-29T13:43:01.876Z] 13:43:01     INFO - TEST-INFO | Confirming we saw 913 DOCSHELL created and 912 destroyed log strings.
[task 2022-07-29T13:43:01.876Z] 13:43:01     INFO - TEST-INFO | Confirming we saw 2297 DOMWINDOW created and 2294 destroyed log strings.
[task 2022-07-29T13:43:01.878Z] 13:43:01    ERROR - TEST-UNEXPECTED-FAIL | browser/base/content/test/general/browser_bug484315.js | leaked 1 window(s) until shutdown [url = about:blank]
[task 2022-07-29T13:43:01.878Z] 13:43:01    ERROR - TEST-UNEXPECTED-FAIL | browser/base/content/test/general/browser_bug484315.js | leaked 1 window(s) until shutdown [url = chrome://browser/content/browser.xhtml]
[task 2022-07-29T13:43:01.879Z] 13:43:01     INFO - TEST-INFO | browser/base/content/test/general/browser_bug484315.js | windows(s) leaked: [pid = 1622] [serial = 103], [pid = 1622] [serial = 102]
[task 2022-07-29T13:43:01.880Z] 13:43:01     INFO - TEST-INFO | browser/base/content/test/general/browser_bug484315.js | This test created 1 hidden window(s)
[task 2022-07-29T13:43:01.881Z] 13:43:01     INFO - TEST-INFO | browser/base/content/test/general/browser_bug484315.js | This test created 1 hidden docshell(s)
[task 2022-07-29T13:43:01.882Z] 13:43:01     INFO - TEST-INFO | browser/base/content/test/general/browser_accesskeys.js | This test created 1 hidden window(s)
[task 2022-07-29T13:43:01.882Z] 13:43:01     INFO - TEST-INFO | browser/base/content/test/general/browser_accesskeys.js | This test created 1 hidden docshell(s)
[task 2022-07-29T13:43:01.883Z] 13:43:01     INFO - TEST-INFO | browser/base/content/test/general/browser_addCertException.js | This test created 1 hidden window(s)
[task 2022-07-29T13:43:01.883Z] 13:43:01     INFO - TEST-INFO | browser/base/content/test/general/browser_addCertException.js | This test created 1 hidden docshell(s)
[task 2022-07-29T13:43:01.884Z] 13:43:01     INFO - TEST-INFO | browser/base/content/test/general/browser_alltabslistener.js | This test created 1 hidden window(s)
[task 2022-07-29T13:43:01.884Z] 13:43:01     INFO - TEST-INFO | browser/base/content/test/general/browser_alltabslistener.js | This test created 1 hidden docshell(s)
[task 2022-07-29T13:43:01.888Z] 13:43:01     INFO - TEST-INFO | browser/base/content/test/general/browser_backButtonFitts.js | This test created 1 hidden window(s)
[task 2022-07-29T13:43:01.889Z] 13:43:01     INFO - TEST-INFO | browser/base/content/test/general/browser_backButtonFitts.js | This test created 1 hidden docshell(s)
[task 2022-07-29T13:43:01.889Z] 13:43:01     INFO - TEST-INFO | browser/base/content/test/general/browser_beforeunload_duplicate_dialogs.js | This test created 1 hidden window(s)
[task 2022-07-29T13:43:01.889Z] 13:43:01     INFO - TEST-INFO | browser/base/content/test/general/browser_beforeunload_duplicate_dialogs.js | This test created 1 hidden docshell(s)
[task 2022-07-29T13:43:01.890Z] 13:43:01     INFO - TEST-INFO | browser/base/content/test/general/browser_bug1299667.js | This test created 1 hidden window(s)
[task 2022-07-29T13:43:01.890Z] 13:43:01     INFO - TEST-INFO | browser/base/content/test/general/browser_bug1299667.js | This test created 1 hidden docshell(s)
[task 2022-07-29T13:43:01.891Z] 13:43:01     INFO - TEST-INFO | browser/base/content/test/general/browser_bug380960.js | This test created 1 hidden window(s)
[task 2022-07-29T13:43:01.891Z] 13:43:01     INFO - TEST-INFO | browser/base/content/test/general/browser_bug380960.js | This test created 1 hidden docshell(s)
[task 2022-07-29T13:43:01.892Z] 13:43:01     INFO - TEST-INFO | browser/base/content/test/general/browser_bug406216.js | This test created 1 hidden window(s)
[task 2022-07-29T13:43:01.892Z] 13:43:01     INFO - TEST-INFO | browser/base/content/test/general/browser_bug406216.js | This test created 1 hidden docshell(s)
[task 2022-07-29T13:43:01.893Z] 13:43:01     INFO - TEST-INFO | browser/base/content/test/general/browser_bug424101.js | This test created 1 hidden window(s)
```