Bug: Intermittent browser/components/places/tests/browser/browser_toolbar_other_bookmarks.js | [JavaScript Error: "uncaught exception: Object"], undefined, {"message":"[JavaScript Error: \"uncaught exception: Object\"]","logLevel":3,"timeStamp":1608851057530
Status: RESOLVED
Priority: P5
Resolution: FIXED
Created: 2020-12-25 02:05:36+00:00
Resolved: 2021-12-02 19:58:12+00:00

**Filed by:** malexandru [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=325373705&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/c3Sq675rTvOkYLH33SQVeg/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2020-12-24T23:04:11.226Z] 23:04:11     INFO - TEST-OK | browser/components/places/tests/browser/browser_toolbar_library_open_recent.js | took 4012ms
[task 2020-12-24T23:04:11.227Z] 23:04:11     INFO - GECKO(1690) | [Child 1692: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 0x117286400 == 2 [pid = 1692] [id = 62]
[task 2020-12-24T23:04:11.227Z] 23:04:11     INFO - GECKO(1690) | [Child 1692: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 6 (0x10e721e40) [pid = 1692] [serial = 147] [outer = 0x0]
[task 2020-12-24T23:04:11.227Z] 23:04:11     INFO - GECKO(1690) | [Child 1692: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 7 (0x117969400) [pid = 1692] [serial = 148] [outer = 0x10e721e40]
[task 2020-12-24T23:04:11.254Z] 23:04:11     INFO - checking window state
[task 2020-12-24T23:04:11.317Z] 23:04:11     INFO - TEST-START | browser/components/places/tests/browser/browser_toolbar_other_bookmarks.js
[task 2020-12-24T23:04:11.321Z] 23:04:11     INFO - GECKO(1690) | [Child 1693, Main Thread] WARNING: Scrolled rect smaller than scrollport?: file /builds/worker/checkouts/gecko/layout/generic/nsGfxScrollFrame.cpp:6982
[task 2020-12-24T23:04:11.321Z] 23:04:11     INFO - GECKO(1690) | [Child 1693, Main Thread] WARNING: Scrolled rect smaller than scrollport?: file /builds/worker/checkouts/gecko/layout/generic/nsGfxScrollFrame.cpp:6982
[task 2020-12-24T23:04:11.321Z] 23:04:11     INFO - GECKO(1690) | [Child 1693, Main Thread] WARNING: Scrolled rect smaller than scrollport?: file /builds/worker/checkouts/gecko/layout/generic/nsGfxScrollFrame.cpp:6979
[task 2020-12-24T23:04:11.321Z] 23:04:11     INFO - GECKO(1690) | [Child 1693, Main Thread] WARNING: Scrolled rect smaller than scrollport?: file /builds/worker/checkouts/gecko/layout/generic/nsGfxScrollFrame.cpp:6982
[task 2020-12-24T23:04:11.474Z] 23:04:11     INFO - GECKO(1690) | [Parent 1690: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 0x128727c00 == 6 [pid = 1690] [id = 126]
[task 2020-12-24T23:04:11.474Z] 23:04:11     INFO - GECKO(1690) | [Parent 1690: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 24 (0x11982f040) [pid = 1690] [serial = 343] [outer = 0x0]
[task 2020-12-24T23:04:11.474Z] 23:04:11     INFO - GECKO(1690) | [Parent 1690: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 25 (0x130c57000) [pid = 1690] [serial = 344] [outer = 0x11982f040]
[task 2020-12-24T23:04:11.486Z] 23:04:11     INFO - GECKO(1690) | [Parent 1690, Main Thread] WARNING: NS_ENSURE_TRUE(uri) failed: file /builds/worker/checkouts/gecko/caps/BasePrincipal.cpp:1327
[task 2020-12-24T23:04:11.486Z] 23:04:11     INFO - GECKO(1690) | [Parent 1690, Main Thread] WARNING: NS_ENSURE_TRUE(rootFrame) failed: file /builds/worker/checkouts/gecko/dom/base/nsGlobalWindowOuter.cpp:4289
[task 2020-12-24T23:04:11.657Z] 23:04:11     INFO - GECKO(1690) | [Parent 1690: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 0x162da2400 == 7 [pid = 1690] [id = 127]
[task 2020-12-24T23:04:11.657Z] 23:04:11     INFO - GECKO(1690) | [Parent 1690: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 26 (0x15fce3c80) [pid = 1690] [serial = 345] [outer = 0x0]
[task 2020-12-24T23:04:11.686Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glBlendBarrierKHR" by glcontext
[task 2020-12-24T23:04:11.687Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glBufferStorage" by glcontext
[task 2020-12-24T23:04:11.692Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glBufferStorageEXT" by glcontext
[task 2020-12-24T23:04:11.692Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glColorP3ui" by glcontext
[task 2020-12-24T23:04:11.692Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glColorP3uiv" by glcontext
[task 2020-12-24T23:04:11.692Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glColorP4ui" by glcontext
[task 2020-12-24T23:04:11.692Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glColorP4uiv" by glcontext
[task 2020-12-24T23:04:11.693Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glCopyImageSubData" by glcontext
[task 2020-12-24T23:04:11.693Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glCopyImageSubDataEXT" by glcontext
[task 2020-12-24T23:04:11.693Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glCopyImageSubDataOES" by glcontext
[task 2020-12-24T23:04:11.693Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glDebugMessageCallback" by glcontext
[task 2020-12-24T23:04:11.693Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glDebugMessageCallbackARB" by glcontext
[task 2020-12-24T23:04:11.694Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glDebugMessageCallbackKHR" by glcontext
[task 2020-12-24T23:04:11.694Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glDebugMessageCallbackKHR" by glcontext
[task 2020-12-24T23:04:11.694Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glDebugMessageControl" by glcontext
[task 2020-12-24T23:04:11.694Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glDebugMessageControlARB" by glcontext
[task 2020-12-24T23:04:11.695Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glDebugMessageControlKHR" by glcontext
[task 2020-12-24T23:04:11.695Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glDebugMessageControlKHR" by glcontext
[task 2020-12-24T23:04:11.695Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glDebugMessageInsert" by glcontext
[task 2020-12-24T23:04:11.695Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glDebugMessageInsertARB" by glcontext
[task 2020-12-24T23:04:11.695Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glDebugMessageInsertKHR" by glcontext
[task 2020-12-24T23:04:11.696Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glDebugMessageInsertKHR" by glcontext
[task 2020-12-24T23:04:11.696Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glGetDebugMessageLog" by glcontext
[task 2020-12-24T23:04:11.696Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glGetDebugMessageLogARB" by glcontext
[task 2020-12-24T23:04:11.696Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glGetDebugMessageLogKHR" by glcontext
[task 2020-12-24T23:04:11.696Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glGetDebugMessageLogKHR" by glcontext
[task 2020-12-24T23:04:11.697Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glGetObjectLabel" by glcontext
[task 2020-12-24T23:04:11.697Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glGetObjectLabelKHR" by glcontext
[task 2020-12-24T23:04:11.697Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glGetObjectLabelKHR" by glcontext
[task 2020-12-24T23:04:11.697Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glGetObjectPtrLabel" by glcontext
[task 2020-12-24T23:04:11.698Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glGetObjectPtrLabelKHR" by glcontext
[task 2020-12-24T23:04:11.698Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glGetObjectPtrLabelKHR" by glcontext
[task 2020-12-24T23:04:11.698Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glGetPointervKHR" by glcontext
[task 2020-12-24T23:04:11.702Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glInvalidateBufferData" by glcontext
[task 2020-12-24T23:04:11.703Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glInvalidateBufferSubData" by glcontext
[task 2020-12-24T23:04:11.703Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glInvalidateFramebuffer" by glcontext
[task 2020-12-24T23:04:11.703Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glInvalidateSubFramebuffer" by glcontext
[task 2020-12-24T23:04:11.703Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glInvalidateTexImage" by glcontext
[task 2020-12-24T23:04:11.703Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glInvalidateTexSubImage" by glcontext
[task 2020-12-24T23:04:11.703Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glMultiTexCoordP1ui" by glcontext
[task 2020-12-24T23:04:11.703Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glMultiTexCoordP1uiv" by glcontext
[task 2020-12-24T23:04:11.703Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glMultiTexCoordP2ui" by glcontext
[task 2020-12-24T23:04:11.703Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glMultiTexCoordP2uiv" by glcontext
[task 2020-12-24T23:04:11.703Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glMultiTexCoordP3ui" by glcontext
[task 2020-12-24T23:04:11.703Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glMultiTexCoordP3uiv" by glcontext
[task 2020-12-24T23:04:11.703Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glMultiTexCoordP4ui" by glcontext
[task 2020-12-24T23:04:11.703Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glMultiTexCoordP4uiv" by glcontext
[task 2020-12-24T23:04:11.703Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glNormalP3ui" by glcontext
[task 2020-12-24T23:04:11.703Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glNormalP3uiv" by glcontext
[task 2020-12-24T23:04:11.706Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glObjectLabel" by glcontext
[task 2020-12-24T23:04:11.706Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glObjectLabelKHR" by glcontext
[task 2020-12-24T23:04:11.707Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glObjectLabelKHR" by glcontext
[task 2020-12-24T23:04:11.707Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glObjectPtrLabel" by glcontext
[task 2020-12-24T23:04:11.707Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glObjectPtrLabelKHR" by glcontext
[task 2020-12-24T23:04:11.708Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glObjectPtrLabelKHR" by glcontext
[task 2020-12-24T23:04:11.708Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glPopDebugGroup" by glcontext
[task 2020-12-24T23:04:11.708Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glPopDebugGroupKHR" by glcontext
[task 2020-12-24T23:04:11.708Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glPopDebugGroupKHR" by glcontext
[task 2020-12-24T23:04:11.709Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glPushDebugGroup" by glcontext
[task 2020-12-24T23:04:11.709Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glPushDebugGroupKHR" by glcontext
[task 2020-12-24T23:04:11.709Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glPushDebugGroupKHR" by glcontext
[task 2020-12-24T23:04:11.709Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glSecondaryColorP3ui" by glcontext
[task 2020-12-24T23:04:11.709Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glSecondaryColorP3uiv" by glcontext
[task 2020-12-24T23:04:11.710Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glShaderStorageBlockBinding" by glcontext
[task 2020-12-24T23:04:11.710Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glTexCoordP1ui" by glcontext
[task 2020-12-24T23:04:11.710Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glTexCoordP1uiv" by glcontext
[task 2020-12-24T23:04:11.710Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glTexCoordP2ui" by glcontext
[task 2020-12-24T23:04:11.711Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glTexCoordP2uiv" by glcontext
[task 2020-12-24T23:04:11.711Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glTexCoordP3ui" by glcontext
[task 2020-12-24T23:04:11.711Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glTexCoordP3uiv" by glcontext
[task 2020-12-24T23:04:11.711Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glTexCoordP4ui" by glcontext
[task 2020-12-24T23:04:11.711Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glTexCoordP4uiv" by glcontext
[task 2020-12-24T23:04:11.720Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glVertexP2ui" by glcontext
[task 2020-12-24T23:04:11.720Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glVertexP2uiv" by glcontext
[task 2020-12-24T23:04:11.720Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glVertexP3ui" by glcontext
[task 2020-12-24T23:04:11.720Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glVertexP3uiv" by glcontext
[task 2020-12-24T23:04:11.721Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glVertexP4ui" by glcontext
[task 2020-12-24T23:04:11.721Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender_bindings::bindings] Could not find symbol "glVertexP4uiv" by glcontext
[task 2020-12-24T23:04:11.721Z] 23:04:11     INFO - GECKO(1690) | [WARN  webrender::device::gl] Missing optimized shader source for gpu_cache_update
[task 2020-12-24T23:04:11.721Z] 23:04:11     INFO - GECKO(1690) | [Child 1694: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 0x11ec61000 == 2 [pid = 1694] [id = 54]
[task 2020-12-24T23:04:11.721Z] 23:04:11     INFO - GECKO(1690) | [Child 1694: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 4 (0x108fb1040) [pid = 1694] [serial = 122] [outer = 0x0]
[task 2020-12-24T23:04:11.721Z] 23:04:11     INFO - GECKO(1690) | [Child 1694: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 5 (0x11f0a2800) [pid = 1694] [serial = 123] [outer = 0x108fb1040]
[task 2020-12-24T23:04:11.769Z] 23:04:11     INFO - GECKO(1690) | [Parent 1690, Main Thread] WARNING: NS_ENSURE_TRUE(presShell) failed: file /builds/worker/checkouts/gecko/dom/base/nsGlobalWindowOuter.cpp:4287
[task 2020-12-24T23:04:11.769Z] 23:04:11     INFO - GECKO(1690) | [Parent 1690: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 27 (0x15fb38400) [pid = 1690] [serial = 346] [outer = 0x15fce3c80]
[task 2020-12-24T23:04:11.871Z] 23:04:11     INFO - GECKO(1690) | [Parent 1690, Main Thread] WARNING: NS_ENSURE_TRUE(mPresShell) failed: file /builds/worker/checkouts/gecko/layout/generic/nsFrameSelection.cpp:1603
[task 2020-12-24T23:04:11.984Z] 23:04:11     INFO - GECKO(1690) | [Child 1694: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 6 (0x11f507800) [pid = 1694] [serial = 124] [outer = 0x108fb1040]
[task 2020-12-24T23:04:12.084Z] 23:04:12     INFO - GECKO(1690) | [Child 1693: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 0x1207b7c00 == 2 [pid = 1693] [id = 7]
[task 2020-12-24T23:04:12.084Z] 23:04:12     INFO - GECKO(1690) | [Child 1693: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 3 (0x109a58040) [pid = 1693] [serial = 21] [outer = 0x0]
[task 2020-12-24T23:04:12.084Z] 23:04:12     INFO - GECKO(1690) | [Child 1693: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 4 (0x120c6c400) [pid = 1693] [serial = 22] [outer = 0x109a58040]
[task 2020-12-24T23:04:12.169Z] 23:04:12     INFO - GECKO(1690) | [Parent 1690, Compositor] WARNING: Possibly dropping task posted to updater thread: file /builds/worker/checkouts/gecko/gfx/layers/apz/src/APZUpdater.cpp:370
[task 2020-12-24T23:04:12.994Z] 23:04:12     INFO - GECKO(1690) | [Child 1694: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 5 (0x11f0af400) [pid = 1694] [serial = 119] [outer = 0x0] [url = about:blank]
[task 2020-12-24T23:04:12.994Z] 23:04:12     INFO - GECKO(1690) | [Child 1694: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x11ec60000 == 1 [pid = 1694] [id = 53] [url = about:blank]
[task 2020-12-24T23:04:12.994Z] 23:04:12     INFO - GECKO(1690) | [Child 1694: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x11ec61000 == 0 [pid = 1694] [id = 54] [url = about:blank]
[task 2020-12-24T23:04:13.050Z] 23:04:13     INFO - GECKO(1690) | [Child 1694: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 4 (0x108fb1040) [pid = 1694] [serial = 122] [outer = 0x0] [url = about:blank]
[task 2020-12-24T23:04:13.050Z] 23:04:13     INFO - GECKO(1690) | [Child 1694: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 3 (0x108e21c80) [pid = 1694] [serial = 120] [outer = 0x0] [url = about:blank]
[task 2020-12-24T23:04:13.168Z] 23:04:13     INFO - GECKO(1690) | [Parent 1690: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 26 (0x15fd02ac0) [pid = 1690] [serial = 341] [outer = 0x0] [url = chrome://browser/content/places/places.xhtml]
[task 2020-12-24T23:04:13.168Z] 23:04:13     INFO - GECKO(1690) | [Parent 1690: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 25 (0x16222fe40) [pid = 1690] [serial = 307] [outer = 0x0] [url = chrome://browser/content/places/places.xhtml]
[task 2020-12-24T23:04:13.168Z] 23:04:13     INFO - GECKO(1690) | [Parent 1690: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 24 (0x11982fac0) [pid = 1690] [serial = 311] [outer = 0x0] [url = chrome://browser/content/places/places.xhtml]
[task 2020-12-24T23:04:13.168Z] 23:04:13     INFO - GECKO(1690) | [Parent 1690: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 23 (0x11982f740) [pid = 1690] [serial = 309] [outer = 0x0] [url = chrome://browser/content/places/places.xhtml]
[task 2020-12-24T23:04:13.168Z] 23:04:13     INFO - GECKO(1690) | [Parent 1690: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 22 (0x122c3d740) [pid = 1690] [serial = 313] [outer = 0x0] [url = chrome://browser/content/places/places.xhtml]
[task 2020-12-24T23:04:13.601Z] 23:04:13     INFO - GECKO(1690) | [Parent 1690: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 21 (0x12871d400) [pid = 1690] [serial = 314] [outer = 0x0] [url = about:blank]
[task 2020-12-24T23:04:13.601Z] 23:04:13     INFO - GECKO(1690) | [Parent 1690: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 20 (0x163219400) [pid = 1690] [serial = 320] [outer = 0x0] [url = chrome://browser/content/places/bookmarksSidebar.xhtml]
[task 2020-12-24T23:04:13.601Z] 23:04:13     INFO - GECKO(1690) | [Parent 1690: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 19 (0x15f35dc00) [pid = 1690] [serial = 310] [outer = 0x0] [url = about:blank]
[task 2020-12-24T23:04:13.601Z] 23:04:13     INFO - GECKO(1690) | [Parent 1690: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 18 (0x1631ce000) [pid = 1690] [serial = 312] [outer = 0x0] [url = about:blank]
[task 2020-12-24T23:04:13.601Z] 23:04:13     INFO - GECKO(1690) | [Parent 1690: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 17 (0x160f50c00) [pid = 1690] [serial = 308] [outer = 0x0] [url = about:blank]
[task 2020-12-24T23:04:13.601Z] 23:04:13     INFO - GECKO(1690) | [Parent 1690: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 16 (0x16890e400) [pid = 1690] [serial = 333] [outer = 0x0] [url = chrome://browser/content/places/bookmarksSidebar.xhtml]
[task 2020-12-24T23:04:13.602Z] 23:04:13     INFO - GECKO(1690) | [Parent 1690: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 15 (0x130b34000) [pid = 1690] [serial = 325] [outer = 0x0] [url = chrome://browser/content/places/bookmarksSidebar.xhtml]
[task 2020-12-24T23:04:13.602Z] 23:04:13     INFO - GECKO(1690) | [Parent 1690: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 14 (0x16c93d000) [pid = 1690] [serial = 342] [outer = 0x0] [url = about:blank]
[task 2020-12-24T23:04:13.602Z] 23:04:13     INFO - GECKO(1690) | [Parent 1690: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x162da2400 == 6 [pid = 1690] [id = 127] [url = about:blank]
[task 2020-12-24T23:04:13.635Z] 23:04:13     INFO - GECKO(1690) | [Parent 1690: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x128727c00 == 5 [pid = 1690] [id = 126] [url = chrome://browser/content/browser.xhtml]
[task 2020-12-24T23:04:13.749Z] 23:04:13     INFO - GECKO(1690) | [Child 1692: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 6 (0x11728ac00) [pid = 1692] [serial = 143] [outer = 0x0] [url = about:blank]
[task 2020-12-24T23:04:13.749Z] 23:04:13     INFO - GECKO(1690) | [Child 1692: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 5 (0x11728b800) [pid = 1692] [serial = 141] [outer = 0x0] [url = about:blank]
[task 2020-12-24T23:04:13.749Z] 23:04:13     INFO - GECKO(1690) | [Child 1692: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x11728bc00 == 1 [pid = 1692] [id = 61] [url = http://example.org/browser/browser/components/places/tests/browser/bookmark_dummy_2.html]
[task 2020-12-24T23:04:13.777Z] 23:04:13     INFO - GECKO(1690) | [Child 1692: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 4 (0x115d11740) [pid = 1692] [serial = 144] [outer = 0x0] [url = http://example.org/browser/browser/components/places/tests/browser/bookmark_dummy_2.html]
[task 2020-12-24T23:04:14.069Z] 23:04:14     INFO - GECKO(1690) | [Parent 1690, Main Thread] WARNING: 'NS_FAILED(aRv)', file /builds/worker/checkouts/gecko/netwerk/ipc/NeckoParent.cpp:914
[task 2020-12-24T23:04:14.069Z] 23:04:14     INFO - GECKO(1690) | [Parent 1690: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 13 (0x15fce3c80) [pid = 1690] [serial = 345] [outer = 0x0] [url = about:blank]
[task 2020-12-24T23:04:14.069Z] 23:04:14     INFO - GECKO(1690) | [Child 1693, Main Thread] WARNING: NS_ENSURE_TRUE(mRequest) failed: file /builds/worker/checkouts/gecko/netwerk/base/nsBaseChannel.cpp:928
[task 2020-12-24T23:04:14.069Z] 23:04:14     INFO - GECKO(1690) | JavaScript error: , line 0: uncaught exception: Object
[task 2020-12-24T23:04:14.069Z] 23:04:14     INFO - GECKO(1690) | JavaScript error: , line 0: uncaught exception: Object
[task 2020-12-24T23:04:14.104Z] 23:04:14     INFO - GECKO(1690) | [Parent 1690, Main Thread] WARNING: 'NS_FAILED(aRv)', file /builds/worker/checkouts/gecko/netwerk/ipc/NeckoParent.cpp:914
[task 2020-12-24T23:04:14.105Z] 23:04:14     INFO - GECKO(1690) | [Child 1693, Main Thread] WARNING: NS_ENSURE_TRUE(mRequest) failed: file /builds/worker/checkouts/gecko/netwerk/base/nsBaseChannel.cpp:928
[task 2020-12-24T23:04:14.105Z] 23:04:14     INFO - GECKO(1690) | JavaScript error: , line 0: uncaught exception: Object
[task 2020-12-24T23:04:14.691Z] 23:04:14     INFO - GECKO(1690) | [Parent 1690, Main Thread] WARNING: 'NS_FAILED(aRv)', file /builds/worker/checkouts/gecko/netwerk/ipc/NeckoParent.cpp:914
[task 2020-12-24T23:04:14.691Z] 23:04:14     INFO - GECKO(1690) | [Child 1693, Main Thread] WARNING: NS_ENSURE_TRUE(mRequest) failed: file /builds/worker/checkouts/gecko/netwerk/base/nsBaseChannel.cpp:928
[task 2020-12-24T23:04:14.691Z] 23:04:14     INFO - GECKO(1690) | JavaScript error: , line 0: uncaught exception: Object
[task 2020-12-24T23:04:15.119Z] 23:04:15     INFO - GECKO(1690) | [Child 1695: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (0x11a5d0000) [pid = 1695] [serial = 82] [outer = 0x0] [url = about:blank]
[task 2020-12-24T23:04:15.252Z] 23:04:15     INFO - GECKO(1690) | [Child 1695: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x11a5ce000 == 0 [pid = 1695] [id = 26] [url = http://example.org/browser/browser/components/places/tests/browser/bookmark_dummy_1.html]
[task 2020-12-24T23:04:15.473Z] 23:04:15     INFO - GECKO(1690) | [Parent 1690, Main Thread] WARNING: 'NS_FAILED(aRv)', file /builds/worker/checkouts/gecko/netwerk/ipc/NeckoParent.cpp:914
[task 2020-12-24T23:04:15.473Z] 23:04:15     INFO - GECKO(1690) | [Child 1693, Main Thread] WARNING: NS_ENSURE_TRUE(mRequest) failed: file /builds/worker/checkouts/gecko/netwerk/base/nsBaseChannel.cpp:928
[task 2020-12-24T23:04:15.473Z] 23:04:15     INFO - GECKO(1690) | JavaScript error: , line 0: uncaught exception: Object
[task 2020-12-24T23:04:15.528Z] 23:04:15     INFO - GECKO(1690) | [Parent 1690, Main Thread] WARNING: 'NS_FAILED(aRv)', file /builds/worker/checkouts/gecko/netwerk/ipc/NeckoParent.cpp:914
[task 2020-12-24T23:04:15.528Z] 23:04:15     INFO - GECKO(1690) | [Child 1693, Main Thread] WARNING: NS_ENSURE_TRUE(mRequest) failed: file /builds/worker/checkouts/gecko/netwerk/base/nsBaseChannel.cpp:928
[task 2020-12-24T23:04:15.528Z] 23:04:15     INFO - GECKO(1690) | JavaScript error: , line 0: uncaught exception: Object
[task 2020-12-24T23:04:16.269Z] 23:04:16     INFO - GECKO(1690) | [Parent 1690, Main Thread] WARNING: 'NS_FAILED(aRv)', file /builds/worker/checkouts/gecko/netwerk/ipc/NeckoParent.cpp:914
[task 2020-12-24T23:04:16.269Z] 23:04:16     INFO - GECKO(1690) | [Child 1693, Main Thread] WARNING: NS_ENSURE_TRUE(mRequest) failed: file /builds/worker/checkouts/gecko/netwerk/base/nsBaseChannel.cpp:928
[task 2020-12-24T23:04:16.269Z] 23:04:16     INFO - GECKO(1690) | JavaScript error: , line 0: uncaught exception: Object
[task 2020-12-24T23:04:16.322Z] 23:04:16     INFO - GECKO(1690) | [Parent 1690, Main Thread] WARNING: 'NS_FAILED(aRv)', file /builds/worker/checkouts/gecko/netwerk/ipc/NeckoParent.cpp:914
[task 2020-12-24T23:04:16.322Z] 23:04:16     INFO - GECKO(1690) | [Child 1693, Main Thread] WARNING: NS_ENSURE_TRUE(mRequest) failed: file /builds/worker/checkouts/gecko/netwerk/base/nsBaseChannel.cpp:928
[task 2020-12-24T23:04:16.322Z] 23:04:16     INFO - GECKO(1690) | JavaScript error: , line 0: uncaught exception: Object
[task 2020-12-24T23:04:16.768Z] 23:04:16     INFO - GECKO(1690) | [Child 1693: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 0x1207b7c00 == 1 [pid = 1693] [id = 7] [url = about:blank]
[task 2020-12-24T23:04:16.801Z] 23:04:16     INFO - GECKO(1690) | [Child 1693: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 3 (0x109a58040) [pid = 1693] [serial = 21] [outer = 0x0] [url = about:blank]
[task 2020-12-24T23:04:17.532Z] 23:04:17     INFO - GECKO(1690) | [Parent 1690, Main Thread] WARNING: 'NS_FAILED(aRv)', file /builds/worker/checkouts/gecko/netwerk/ipc/NeckoParent.cpp:914
[task 2020-12-24T23:04:17.532Z] 23:04:17     INFO - GECKO(1690) | [Child 1693, Main Thread] WARNING: NS_ENSURE_TRUE(mRequest) failed: file /builds/worker/checkouts/gecko/netwerk/base/nsBaseChannel.cpp:928
[task 2020-12-24T23:04:17.532Z] 23:04:17     INFO - GECKO(1690) | JavaScript error: , line 0: uncaught exception: Object
[task 2020-12-24T23:04:17.535Z] 23:04:17     INFO - TEST-INFO | started process screencapture
[task 2020-12-24T23:04:17.649Z] 23:04:17     INFO - TEST-INFO | screencapture: exit 0
[task 2020-12-24T23:04:17.649Z] 23:04:17     INFO - Buffered messages logged at 23:04:11
[task 2020-12-24T23:04:17.649Z] 23:04:17     INFO - Entering test bound setup
[task 2020-12-24T23:04:17.650Z] 23:04:17     INFO - Leaving test bound setup
[task 2020-12-24T23:04:17.650Z] 23:04:17     INFO - Entering test bound testShowingOtherBookmarksInToolbar
[task 2020-12-24T23:04:17.650Z] 23:04:17     INFO - Check the initial state of the Other Bookmarks folder.
[task 2020-12-24T23:04:17.651Z] 23:04:17     INFO - Buffered messages logged at 23:04:12
[task 2020-12-24T23:04:17.651Z] 23:04:17     INFO - TEST-PASS | browser/components/places/tests/browser/browser_toolbar_other_bookmarks.js | Shouldn't have an Other Bookmarks button. - 
<...>
[task 2020-12-24T23:04:17.665Z] 23:04:17     INFO - TEST-PASS | browser/components/places/tests/browser/browser_toolbar_other_bookmarks.js | Menu item was removed from the popup. - 
[task 2020-12-24T23:04:17.665Z] 23:04:17     INFO - Closing menu popup.
[task 2020-12-24T23:04:17.665Z] 23:04:17     INFO - Leaving test bound testDeletingMenuItems
[task 2020-12-24T23:04:17.666Z] 23:04:17     INFO - Entering test bound no_errors_when_bookmarks_placed_in_palette
[task 2020-12-24T23:04:17.666Z] 23:04:17     INFO - Buffered messages finished
[task 2020-12-24T23:04:17.666Z] 23:04:17     INFO - TEST-UNEXPECTED-FAIL | browser/components/places/tests/browser/browser_toolbar_other_bookmarks.js | [JavaScript Error: "uncaught exception: Object"], undefined, {"message":"[JavaScript Error: \"uncaught exception: Object\"]","logLevel":3,"timeStamp":1608851057530,"debug":0,"info":1,"warn":2,"error":3} - 
[task 2020-12-24T23:04:17.666Z] 23:04:17     INFO - Stack trace:
[task 2020-12-24T23:04:17.666Z] 23:04:17     INFO - chrome://mochikit/content/browser-test.js:test_ok:1304
[task 2020-12-24T23:04:17.666Z] 23:04:17     INFO - chrome://mochitests/content/browser/browser/components/places/tests/browser/browser_toolbar_other_bookmarks.js:observe:240
[task 2020-12-24T23:04:17.666Z] 23:04:17     INFO - Console message: [JavaScript Error: "uncaught exception: Object"]
[task 2020-12-24T23:04:17.667Z] 23:04:17     INFO - Not taking screenshot here: see the one that was previously logged
[task 2020-12-24T23:04:17.667Z] 23:04:17     INFO - TEST-UNEXPECTED-FAIL | browser/components/places/tests/browser/browser_toolbar_other_bookmarks.js | There should be no console errors - Got 1, expected +0
[task 2020-12-24T23:04:17.667Z] 23:04:17     INFO - Stack trace:
[task 2020-12-24T23:04:17.667Z] 23:04:17     INFO - chrome://mochikit/content/browser-test.js:test_is:1332
[task 2020-12-24T23:04:17.668Z] 23:04:17     INFO - chrome://mochitests/content/browser/browser/components/places/tests/browser/browser_toolbar_other_bookmarks.js:no_errors_when_bookmarks_placed_in_palette:250
[task 2020-12-24T23:04:17.668Z] 23:04:17     INFO - GECKO(1690) | [Child 1694: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (0x11f507800) [pid = 1694] [serial = 124] [outer = 0x0] [url = about:blank]
[task 2020-12-24T23:04:17.668Z] 23:04:17     INFO - GECKO(1690) | [Child 1694: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 1 (0x11f0a2800) [pid = 1694] [serial = 123] [outer = 0x0] [url = about:blank]
[task 2020-12-24T23:04:17.668Z] 23:04:17     INFO - GECKO(1690) | [Child 1694: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 0 (0x11ec6a400) [pid = 1694] [serial = 121] [outer = 0x0] [url = about:blank]
[task 2020-12-24T23:04:17.669Z] 23:04:17     INFO - GECKO(1690) | [Parent 1690, Main Thread] WARNING: 'NS_FAILED(aRv)', file /builds/worker/checkouts/gecko/netwerk/ipc/NeckoParent.cpp:914
[task 2020-12-24T23:04:17.669Z] 23:04:17     INFO - GECKO(1690) | [Child 1693, Main Thread] WARNING: NS_ENSURE_TRUE(mRequest) failed: file /builds/worker/checkouts/gecko/netwerk/base/nsBaseChannel.cpp:928
[task 2020-12-24T23:04:17.670Z] 23:04:17     INFO - GECKO(1690) | JavaScript error: , line 0: uncaught exception: Object
[task 2020-12-24T23:04:17.670Z] 23:04:17     INFO - Console message: [JavaScript Error: "uncaught exception: Object"]
[task 2020-12-24T23:04:17.695Z] 23:04:17     INFO - Leaving test bound no_errors_when_bookmarks_placed_in_palette
[task 2020-12-24T23:04:17.695Z] 23:04:17     INFO - Entering test bound testShowingOtherBookmarksContextMenuItem
[task 2020-12-24T23:04:17.738Z] 23:04:17     INFO - GECKO(1690) | [Parent 1690, Main Thread] WARNING: 'NS_FAILED(aRv)', file /builds/worker/checkouts/gecko/netwerk/ipc/NeckoParent.cpp:914
[task 2020-12-24T23:04:17.738Z] 23:04:17     INFO - GECKO(1690) | [Child 1693, Main Thread] WARNING: NS_ENSURE_TRUE(mRequest) failed: file /builds/worker/checkouts/gecko/netwerk/base/nsBaseChannel.cpp:928
[task 2020-12-24T23:04:17.738Z] 23:04:17     INFO - GECKO(1690) | JavaScript error: , line 0: uncaught exception: Object
[task 2020-12-24T23:04:17.738Z] 23:04:17     INFO - Console message: [JavaScript Error: "uncaught exception: Object"]
[task 2020-12-24T23:04:17.994Z] 23:04:17     INFO - Add bookmark to Other Bookmarks.
[task 2020-12-24T23:04:18.088Z] 23:04:18     INFO - 'Show Other Bookmarks' menu item should be checked by default.
[task 2020-12-24T23:04:18.088Z] 23:04:18     INFO - Check 'Show Other Bookmarks' menu item state
[task 2020-12-24T23:04:18.109Z] 23:04:18     INFO - GECKO(1690) | [Child 1692: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 3 (0x117969800) [pid = 1692] [serial = 146] [outer = 0x0] [url = http://example.org/browser/browser/components/places/tests/browser/bookmark_dummy_2.html]
[task 2020-12-24T23:04:18.109Z] 23:04:18     INFO - GECKO(1690) | [Child 1692: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (0x117966800) [pid = 1692] [serial = 145] [outer = 0x0] [url = about:blank]
[task 2020-12-24T23:04:18.136Z] 23:04:18     INFO - GECKO(1690) | [Parent 1690, Main Thread] WARNING: 'NS_FAILED(aRv)', file /builds/worker/checkouts/gecko/netwerk/ipc/NeckoParent.cpp:914
[task 2020-12-24T23:04:18.136Z] 23:04:18     INFO - GECKO(1690) | [Child 1693, Main Thread] WARNING: NS_ENSURE_TRUE(mRequest) failed: file /builds/worker/checkouts/gecko/netwerk/base/nsBaseChannel.cpp:928
[task 2020-12-24T23:04:18.136Z] 23:04:18     INFO - GECKO(1690) | JavaScript error: , line 0: uncaught exception: Object
[task 2020-12-24T23:04:18.136Z] 23:04:18     INFO - TEST-PASS | browser/components/places/tests/browser/browser_toolbar_other_bookmarks.js | Other Bookmarks item's checked state should be true - ```