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SynEdit: Fixed Mem leak

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git-svn-id: trunk@43416 -
This commit is contained in:
martin 2013-11-10 14:08:52 +00:00
parent 15cbda1171
commit 126c85c628
1 changed files with 25 additions and 1 deletions
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26
components/synedit/syneditfoldedview.pp
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@ -62,6 +62,7 @@ type
function Left: TSynTextFoldAVLNodeData;
function Parent: TSynTextFoldAVLNodeData;
function Right: TSynTextFoldAVLNodeData;
procedure FreeAllChildrenAndNested;
public (* Position / Size *)
(* FullCount: Amount of lines in source for this fold only
(excluding overlaps) *)
@ -1783,6 +1784,24 @@ begin
Result := TSynTextFoldAVLNodeData(FRight);
end;
procedure TSynTextFoldAVLNodeData.FreeAllChildrenAndNested;
begin
if FLeft <> nil then begin
Left.FreeAllChildrenAndNested;
FreeAndNil(FLeft);
end;
if FRight <> nil then begin
Right.FreeAllChildrenAndNested;
FreeAndNil(FRight);
end;
if Nested <> nil then begin
Nested.FreeAllChildrenAndNested;
FreeAndNil(Nested);
end;
end;
function TSynTextFoldAVLNodeData.RecursiveFoldCount : Integer;
var
ANode: TSynTextFoldAVLNodeData;
@ -2655,7 +2674,12 @@ begin
end;
MergeNode.LeftCount := 0;
MergeNode.FBalance := 0;
InsertNode(MergeNode);
if MergeNode.FullCount <= 0 then begin
MergeNode.FreeAllChildrenAndNested;
MergeNode.Free;
end
else
InsertNode(MergeNode);
end;
end;