Closed Bug 474075 Opened 12 years ago Closed 11 years ago
"ASSERTION: Dead placeholder in placeholder map" with -moz-column, float, fixed pos
###!!! ASSERTION: Placeholder relationship should have been torn down; see comments in nsPlaceholderFrame.h: '!shell->FrameManager()->GetPlaceholderFrameFor(mOutOfFlowFrame)', file layout/generic/nsPlaceholderFrame.cpp, line 132 ###!!! ASSERTION: Dead placeholder in placeholder map: 'entry->placeholderFrame->GetOutOfFlowFrame() != (void*)0xdddddddd', file layout/base/nsFrameManager.cpp, line 137 ###!!! ASSERTION: no placeholder frame: 'nsnull != placeholderFrame', file layout/generic/nsHTMLReflowState.cpp, line 1130 Crash: null deref [@ nsHTMLReflowState::GetHypotheticalBoxContainer]
(In reply to comment #0) > ###!!! ASSERTION: Placeholder relationship should have been torn down; see > comments in nsPlaceholderFrame.h: > '!shell->FrameManager()->GetPlaceholderFrameFor(mOutOfFlowFrame)', file > layout/generic/nsPlaceholderFrame.cpp, line 132 The stack leading to this assertion makes me reasonably confident it's the same problem as bug 463350.
Actually, this is worksforme on tip, even without the fix for bug 493649. I'll bet it was fixed by the fix for bug 463350, as dbaron thought.
Status: NEW → RESOLVED
Closed: 11 years ago
No longer depends on: 493649
Resolution: --- → FIXED
Flags: in-testsuite? → in-testsuite+
Assignee: nobody → jruderman
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