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* Fix crash in TBaseVirtualTree.FinishCutOrCopy

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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@1049 8e941d3f-bd1b-0410-a28a-d453659cc2b4
This commit is contained in:
blikblum
2009-12-12 23:14:56 +00:00
parent 0941527fd4
commit 0772af1ab7
1 changed files with 9 additions and 3 deletions
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10
components/virtualtreeview-new/trunk/VirtualTrees.pas
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@ -25654,16 +25654,22 @@ procedure TBaseVirtualTree.FinishCutOrCopy;
// Deletes nodes which are marked as being cutted. // Deletes nodes which are marked as being cutted.
var var
Run: PVirtualNode; Run, ToDelete: PVirtualNode;
begin begin
if tsCutPending in FStates then if tsCutPending in FStates then
begin begin
Run := FRoot.FirstChild; Run := FRoot.FirstChild;
while Assigned(Run) do while Assigned(Run) do
begin begin
if vsCutOrCopy in Run.States then if vsCutOrCopy in Run.States then
DeleteNode(Run); begin
ToDelete := Run;
Run := GetNextNoInit(Run);
DeleteNode(ToDelete);
end
else
Run := GetNextNoInit(Run); Run := GetNextNoInit(Run);
end; end;
DoStateChange([], [tsCutPending]); DoStateChange([], [tsCutPending]);