Open
Bug 1307237
Opened 4 years ago
Updated 3 years ago
11,600 instances of "'!IsSelectionValid()'" and associated warnings emitted from widget/ContentCache.cpp during debug testing
Categories
(Core :: Widget, defect)
Tracking
()
NEW
People
(Reporter: erahm, Unassigned)
References
(Blocks 1 open bug)
Details
(Whiteboard: tpi:-)
> 5835 WARNING: '!IsSelectionValid()', file widget/ContentCache.cpp, line 651 This warning [1] shows up in the following test suites: > 2724 - Mochitest e10s 2 > 1398 - Mochitest e10s 5 > 1296 - Mochitest e10s 4 > 162 - Mochitest e10s DevTools Browser Chrome dt4 > 126 - Mochitest e10s 3 > 66 - Mochitest e10s Browser Chrome bc7 > 36 - Mochitest e10s Browser Chrome bc4 > 27 - Mochitest e10s 1 It shows up in 35 tests. A few of the most prevalent: > 1800 - [e10s] dom/html/test/forms/test_input_range_rounding.html > 1080 - [e10s] layout/base/tests/test_scroll_snapping.html > 960 - [e10s] layout/forms/test/test_bug935876.html > 576 - [e10s] dom/html/test/forms/test_input_range_key_events.html > 171 - [e10s] layout/base/tests/test_reftests_with_caret.html > 126 - [e10s] dom/html/test/forms/test_input_radio_radiogroup.html > 126 - [e10s] dom/tests/mochitest/bugs/test_bug265203.html > 120 - [e10s] layout/forms/test/test_bug563642.html > 120 - [e10s] layout/forms/test/test_bug365410.html > 108 - [e10s] devtools/client/inspector/test/browser_inspector_highlighter-eyedropper-events.js [1] https://hg.mozilla.org/mozilla-central/annotate/955840bfd3c2/widget/ContentCache.cpp#l651
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Reporter | |
Comment 1•4 years ago
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This correlates 1:1 with a IPC warning as well and appears to be e10s only. First we see "WARNING: '!aEvent.mSucceeded'" and then "WARNING: '!IsSelectionValid()'". Masayuki I think this is generally related to code you're interested in. > 5835 WARNING: '!aEvent.mSucceeded', file dom/ipc/TabParent.cpp, line 2246 This warning [1] shows up in the following test suites: > 2724 - Mochitest e10s 2 > 1398 - Mochitest e10s 5 > 1296 - Mochitest e10s 4 > 162 - Mochitest e10s DevTools Browser Chrome dt4 > 126 - Mochitest e10s 3 > 66 - Mochitest e10s Browser Chrome bc7 > 36 - Mochitest e10s Browser Chrome bc4 > 27 - Mochitest e10s 1 It shows up in 35 tests. A few of the most prevalent: > 1800 - [e10s] dom/html/test/forms/test_input_range_rounding.html > 1080 - [e10s] layout/base/tests/test_scroll_snapping.html > 960 - [e10s] layout/forms/test/test_bug935876.html > 576 - [e10s] dom/html/test/forms/test_input_range_key_events.html > 171 - [e10s] layout/base/tests/test_reftests_with_caret.html > 126 - [e10s] dom/html/test/forms/test_input_radio_radiogroup.html > 126 - [e10s] dom/tests/mochitest/bugs/test_bug265203.html > 120 - [e10s] layout/forms/test/test_bug563642.html > 120 - [e10s] layout/forms/test/test_bug365410.html > 108 - [e10s] devtools/client/inspector/test/browser_inspector_highlighter-eyedropper-events.js [1] https://hg.mozilla.org/mozilla-central/annotate/955840bfd3c2/dom/ipc/TabParent.cpp#l2246
Flags: needinfo?(masayuki)
OS: All → Mac OS X
Summary: 5,800 instances of "'!IsSelectionValid()'" emitted from widget/ContentCache.cpp during osx-10-10 debug testing → 11,600 instances of "'!IsSelectionValid()'" and associated warnings emitted from widget/ContentCache.cpp during osx-10-10 debug testing
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Comment 2•4 years ago
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Probably, a bug of TextInputHandler (or its related classes) is detected. I guess that before preparing selection cache, TextInputHandler receives some notifications which causes to query the contents.
Flags: needinfo?(masayuki)
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Updated•4 years ago
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Whiteboard: tpi:-
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Comment 3•3 years ago
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I see this warning while running browser/base/content/test/performance/browser_windowopen_reflows.js on Linux.
Summary: 11,600 instances of "'!IsSelectionValid()'" and associated warnings emitted from widget/ContentCache.cpp during osx-10-10 debug testing → 11,600 instances of "'!IsSelectionValid()'" and associated warnings emitted from widget/ContentCache.cpp during debug testing
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Description
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