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Better check if the area exist.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@38730 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Clemens Zeidler 2010-09-19 21:41:53 +00:00
parent e0c538ed7d
commit 3ae8f84c3d
1 changed files with 2 additions and 1 deletions
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3
src/add-ons/decorators/SATDecorator/SATGroup.cpp
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@ -862,7 +862,8 @@ void
SATGroup::_SplitGroupIfNecessary(SATWindow* removedWindow)
{
// if there are windows stacked in the area we don't need to split
if (removedWindow->GetWindowArea()->WindowList().CountItems() > 1)
WindowArea* area = removedWindow->GetWindowArea();
if (!area || area->WindowList().CountItems() > 1)
return;
WindowAreaList neighbourWindows;