[GNUnet-SVN] r17487 - gnunet/src/ats

[gnunet]

Author: grothoff
Date: 2011-10-14 11:39:11 +0200 (Fri, 14 Oct 2011)
New Revision: 17487

Modified:
   gnunet/src/ats/ats_api_performance.c
Log:
use after free

Modified: gnunet/src/ats/ats_api_performance.c
===================================================================
--- gnunet/src/ats/ats_api_performance.c        2011-10-14 09:32:14 UTC (rev 
17486)
+++ gnunet/src/ats/ats_api_performance.c        2011-10-14 09:39:11 UTC (rev 
17487)
@@ -346,10 +346,13 @@
     GNUNET_free (rc);
     return GNUNET_OK;
   }
-  GNUNET_free (rc);
   /* amount non-zero, but client cancelled, consider undo! */
   if (GNUNET_YES != rc->undo)
+  {
+    GNUNET_free (rc);
     return GNUNET_OK; /* do not try to undo failed undos or negative amounts */
+  }
+  GNUNET_free (rc);
   (void) GNUNET_ATS_reserve_bandwidth (ph, &rr->peer, -amount, NULL, NULL);
   return GNUNET_OK;
 }