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PoseView::MoveSelectionInto() needs to check for the case that the source

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window actually has a selection list to use. Certain actions can render it 
possible to empty out the selection in mid drag-and-drop, which MoveSelectionInto
wasn't taking into account, leading to a crash.

Fixes ticket #5860.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36543 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Rene Gollent 2010-04-29 23:57:50 +00:00
parent 612721376c
commit f7cf319589
1 changed files with 3 additions and 0 deletions
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3
src/kits/tracker/PoseView.cpp
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@ -4631,6 +4631,9 @@ BPoseView::MoveSelectionInto(Model *destFolder, BContainerWindow *srcWindow,
return;
ASSERT(srcWindow->PoseView()->TargetModel());
if (srcWindow->PoseView()->SelectionList()->CountItems() == 0)
return;
bool createRelativeLink = relativeLink;
if (((buttons & B_SECONDARY_MOUSE_BUTTON)