[GNUnet-SVN] r18812 - gnunet/src/fs

[gnunet]

Author: grothoff
Date: 2011-12-25 17:46:16 +0100 (Sun, 25 Dec 2011)
New Revision: 18812

Modified:
   gnunet/src/fs/gnunet-service-fs_pr.c
Log:
-fix 2034, request can be cancelled in which case rh might be NULL here

Modified: gnunet/src/fs/gnunet-service-fs_pr.c
===================================================================
--- gnunet/src/fs/gnunet-service-fs_pr.c        2011-12-25 16:35:59 UTC (rev 
18811)
+++ gnunet/src/fs/gnunet-service-fs_pr.c        2011-12-25 16:46:16 UTC (rev 
18812)
@@ -358,9 +358,10 @@
       GNUNET_assert (dpr != NULL);
       if (pr == dpr)
         break;                  /* let the request live briefly... */
-      dpr->rh (dpr->rh_cls, GNUNET_BLOCK_EVALUATION_REQUEST_VALID, dpr,
-               UINT32_MAX, GNUNET_TIME_UNIT_FOREVER_ABS, GNUNET_BLOCK_TYPE_ANY,
-               NULL, 0);
+      if (NULL != dpr->rh)
+       dpr->rh (dpr->rh_cls, GNUNET_BLOCK_EVALUATION_REQUEST_VALID, dpr,
+                UINT32_MAX, GNUNET_TIME_UNIT_FOREVER_ABS, 
GNUNET_BLOCK_TYPE_ANY,
+                NULL, 0);
       GSF_pending_request_cancel_ (dpr, GNUNET_YES);
     }
   }