Closed Bug 468207 Opened 17 years ago Closed 17 years ago

"ASSERTION: Frame region deletion was requested but we couldn't delete it" with -moz-column, float

Categories

(Core :: Layout, defect)

x86
macOS
defect
Not set
normal

Tracking

()

RESOLVED WORKSFORME

People

(Reporter: jruderman, Unassigned)

References

Details

(Keywords: assertion, testcase)

Attachments

(1 file)

Attached file testcase
###!!! ASSERTION: Frame region deletion was requested but we couldn't delete it: '!frameSet.Contains(frameInfo->mFrame)', file /Users/jruderman/central/layout/generic/nsSpaceManager.cpp, line 903
WFM now that nsSpaceManager is gone.
Status: NEW → RESOLVED
Closed: 17 years ago
Resolution: --- → WORKSFORME
Need a crashtest.
Flags: in-testsuite?
Flags: in-testsuite? → in-testsuite+
The removal of nsSpaceManager shouldn't have affected things; nsFloatManager::RemoveTrailingRegions has the same assertion.
(And RemoveTrailingRegions still has to be a lot more complicated than it ought to be because of the cases that trigger this assertion.)
Are there still known cases that trigger the assertion? The reftest mentioned in nsFloatManager::RemoveTrailingRegions, layout/reftests/bugs/421710-1.html, doesn't trigger it.
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