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bug 838570 - selection code can sometimes leak a range r=smaug

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This commit is contained in:
Trevor Saunders 2013-02-07 06:05:24 -05:00
parent 195ec21112
commit b8657a44a9
1 changed files with 2 additions and 2 deletions
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4
layout/generic/nsSelection.cpp
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@ -3402,7 +3402,7 @@ Selection::SubtractRange(RangeData* aRange, nsRange* aSubtract,
if (cmp2 > 0) {
// We need to add a new RangeData to the output, running from
// the end of aSubtract to the end of range
nsRange* postOverlap = new nsRange();
nsRefPtr<nsRange> postOverlap = new nsRange();
rv =
postOverlap->SetStart(aSubtract->GetEndParent(), aSubtract->EndOffset());
@ -3420,7 +3420,7 @@ Selection::SubtractRange(RangeData* aRange, nsRange* aSubtract,
if (cmp < 0) {
// We need to add a new RangeData to the output, running from
// the start of the range to the start of aSubtract
nsRange* preOverlap = new nsRange();
nsRefPtr<nsRange> preOverlap = new nsRange();
nsresult rv =
preOverlap->SetStart(range->GetStartParent(), range->StartOffset());