fix double free in regex stuff

89bb4f7c · Matthias Braun · 1cb9beb1 · 89bb4f7c
Commit 89bb4f7c authored Jul 27, 2011 by Matthias Braun
--- a/ir/stat/statev.c
+++ b/ir/stat/statev.c
@@ -102,7 +102,6 @@ void stat_ev_end(void)
 	}
 	if (filter != NULL)
 		regfree(filter);
-	regfree(filter);
 }

 #endif