Fix LCLRefCount warning and possible use-after-free

[d2df-editor.git] / src / editor / f_main.pas

diff --git a/src/editor/f_main.pas b/src/editor/f_main.pas
index e4e0643b38045f34c23e8ea78a81895c00965736..e2fdc20540eb336e1dd0f611588044788c4149bf 100644 (file)
--- a/src/editor/f_main.pas
+++ b/src/editor/f_main.pas
@@ -2554,8 +2554,10 @@ end;
 procedure TMainForm.miRecentFileExecute (Sender: TObject);
 var
   s, fn: AnsiString;
+  n: LongInt;
 begin
-  s := RecentFiles[(Sender as TMenuItem).Tag];
+  n := (Sender as TMenuItem).Tag;
+  s := RecentFiles[n];
   fn := g_ExtractWadName(s);
   if FileExists(fn) then
     OpenMap(fn, g_ExtractFilePathName(s))
@@ -2585,7 +2587,7 @@ begin
     else
     begin
       menu.Delete(i);
-      MI.Destroy();
+      Application.ReleaseComponent(MI);
     end;
   end;