Closed Bug 840787 Opened 11 years ago Closed 11 years ago

Crash with -moz-column, float, changing text

Categories

(Core :: Layout, defect)

x86_64
macOS
defect
Not set
critical

Tracking

()

RESOLVED WORKSFORME

People

(Reporter: jruderman, Assigned: jruderman)

References

Details

(Keywords: assertion, crash, testcase)

Crash Data

Attachments

(2 files)

###!!! ASSERTION: frame tree not empty, but caller reported complete status: 'aSubtreeRoot->GetPrevInFlow()', file ../../../layout/base/nsLayoutUtils.cpp, line 4808

###!!! ASSERTION: Placeholder relationship should have been torn down already; this might mean we have a stray placeholder in the tree.: '!placeholder || nsLayoutUtils::IsProperAncestorFrame(aDestructRoot, placeholder)', file ../../../layout/generic/nsFrame.cpp, line 633

###!!! ASSERTION: Null out-of-flow for placeholder?: 'outOfFlow', file ../../../layout/base/../generic/nsPlaceholderFrame.h, line 162

This might just be another symptom of bug 600100.
Attached file stack
Crash Signature: [@ nsLayoutUtils::AssertTreeOnlyEmptyNextInFlows(nsIFrame*)]
FYI
The testcase attachment 713173 [details] crashes. (see Bug 772320 Comment#12 and regressed by Bug 751012)
Attachment #713173 - Attachment description: testcase → testcase (crashes Firefox when loaded)
Testcase works for me in a local m-c debug build on Linux64,
without any assertions, and also works in an ASan build.
Status: NEW → RESOLVED
Closed: 11 years ago
Flags: in-testsuite?
Resolution: --- → WORKSFORME
Crash test:
https://hg.mozilla.org/integration/mozilla-inbound/rev/e636b91b1cbb
Flags: in-testsuite? → in-testsuite+
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