Prevent segfault with -bprofilegenerate=true for empty input files.

[libfirm] / ir / stat / statev.c

diff --git a/ir/stat/statev.c b/ir/stat/statev.c
index 96e20a6..3d8cc4f 100644 (file)
--- a/ir/stat/statev.c
+++ b/ir/stat/statev.c
@@ -22,7 +22,6 @@
  * @brief       Statistic events.
  * @author      Sebastian Hack
  * @date        17.06.2007
- * @version     $Id$
  */
 #include "config.h"
 
@@ -102,7 +101,6 @@ void stat_ev_end(void)
        }
        if (filter != NULL)
                regfree(filter);
-       regfree(filter);
 }
 
 #endif