Closed Bug 463511 Opened 11 years ago Closed 10 years ago

"ASSERTION: undisplayed content must have a parent" with XBL, listcell

Categories

(Core :: XBL, defect)

x86
macOS
defect
Not set

Tracking

()

RESOLVED WORKSFORME

People

(Reporter: jruderman, Unassigned)

References

(Blocks 2 open bugs)

Details

(Keywords: assertion, testcase)

Attachments

(1 file)

408 bytes, application/xhtml+xml
Details
Attached file testcase
Loading the testcase triggers three assertions:

##!!! ASSERTION: undisplayed content must have a parent: 'parent', file /Users/jruderman/central/layout/base/nsFrameManager.cpp, line 589

###!!! ASSERTION: element not in the document: 'doc', file /Users/jruderman/central/layout/base/nsChildIterator.cpp, line 62

###!!! ASSERTION: Reparenting something that has no usable parent? Shouldn't happen!: 'Not Reached', file /Users/jruderman/central/layout/base/nsFrameManager.cpp, line 958

The second and third assertions also appear in bug 429623, but that bug's testcase requires privs to GC.
This is very likely to be the same issue as what I describe in bug 495354.
Depends on: 495354
WFM
Status: NEW → RESOLVED
Closed: 10 years ago
Resolution: --- → WORKSFORME
Crashtest: http://hg.mozilla.org/mozilla-central/rev/e5dd52dd3cb5
Flags: in-testsuite+
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