* Fix bug #38003, small memleak

git-svn-id: trunk@47236 -

packages/ptc/src/ptcwrapper/ptcwrapper.pp

@@ -179,6 +179,7 @@ end;
 
 destructor TPTCWrapperThread.Destroy;
 begin
+  FreeAndNil(FSurfaceCriticalSection);
   inherited;
 end;