Open Bug 620174 Opened 9 years ago Updated 2 years ago

nsOverflowContinuationTracker::Finish doesn't maintain consistent preconditions for mOverflowContList

Categories

(Core :: Layout, defect)

x86
Windows 7
defect
Not set

Tracking

()

People

(Reporter: timeless, Unassigned)

References

(Blocks 1 open bug)

Details

(Keywords: coverity)

1483 nsOverflowContinuationTracker::Finish(nsIFrame* aChild)
1489   for (nsIFrame* f = aChild; f; f = f->GetNextInFlow()) {

null check of mOverflowContList:
1492     if (mOverflowContList &&
1493         mOverflowContList->FirstChild() == f->GetNextInFlow() &&
1500     }
1501     if (f == mSentry) {
1504       StepForward();

1381 nsOverflowContinuationTracker::StepForward()
1383   NS_PRECONDITION(mOverflowContList, "null list");
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