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Bug 454324: fix crashes when dragging selection-less items, r+sr=bzbarsky, a=dveditz

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git-svn-id: svn://10.0.0.236/trunk@254666 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
gavin%gavinsharp.com
2008-10-19 07:58:57 +00:00
parent 091b59612a
commit a17a10dce4
1 changed files with 2 additions and 1 deletions
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3
mozilla/layout/base/nsPresShell.cpp
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@@ -5309,7 +5309,8 @@ PresShell::RenderNode(nsIDOMNode* aNode,
nsCOMPtr<nsIDOMRange> range;
NS_NewRange(getter_AddRefs(range));
range->SelectNode(aNode);
if (NS_FAILED(range->SelectNode(aNode)))
return nsnull;
RangePaintInfo* info = CreateRangePaintInfo(range, area);
if (info && !rangeItems.AppendElement(info)) {