Created attachment 407392 [details] testcase ###!!! ASSERTION: prev sibling is not on this list: '!aPrevSibling || ContainsFrame(aPrevSibling)', file layout/generic/nsFrameList.cpp, line 197 ###!!! ASSERTION: bogus mLastChild: 'mLastChild == nsLayoutUtils::GetLastSibling(mFirstChild)', file layout/generic/nsFrameList.cpp, line 637 ###!!! ASSERTION: Some pres arena objects were not freed: 'mPresArenaAllocCount == 0', file layout/base/nsPresShell.cpp, line 1644
This was caused by bug 504524. For some reason after we've added the span to the document, the textnode stays on the overflow list and never leaves it. The fontsize just needs to be big enough to hit some internal limit, for example 10in is big enough, and the quotes don't get any bigger.
Depends on: 523468
Should be fixed by checkin of bug 523468.
Status: NEW → RESOLVED
Last Resolved: 8 years ago
Resolution: --- → FIXED
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