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lazcontrols: prevent AV in TTreeFilterEdit.RestoreSelection if treeview is nil. Issue #29441

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git-svn-id: trunk@51312 -
This commit is contained in:
ondrej 2016-01-18 16:00:35 +00:00
parent 83ecb7738d
commit 235ced5144
1 changed files with 2 additions and 0 deletions
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components/lazcontrols/treefilteredit.pas
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@ -560,6 +560,8 @@ var
ANode, SelectNode: TTreeNode;
CurText: string;
begin
if fFilteredTreeview=nil then Exit;
SelectNode:=Nil;
// ToDo: support more than one items or otherwise clean the code.
Assert(fSelectionList.Count < 2,