Patch from Joao Morais to fix memory leak with owner lists

git-svn-id: http://svn.freepascal.org/svn/fpc/trunk@11045 3ad0048d-3df7-0310-abae-a5850022a9f2

1 files changed, 5 insertions, 1 deletions

diff --git a/rtl/objpas/classes/lists.inc b/rtl/objpas/classes/lists.inc
index 2ce29a48a7..acc441de90 100644
--- a/rtl/objpas/classes/lists.inc
+++ b/rtl/objpas/classes/lists.inc
@@ -544,7 +544,11 @@ end;
 
 procedure TList.SetCount(NewCount: Integer);
 begin
-  FList.SetCount(NewCount);
+  if NewCount < FList.Count then
+    while FList.Count > NewCount do
+      Delete(FList.Count - 1)
+  else
+    FList.SetCount(NewCount);
 end;
 
 constructor TList.Create;