[GNUnet-SVN] r23061 - Extractor/src/main

[gnunet]

Author: grothoff
Date: 2012-08-03 15:55:22 +0200 (Fri, 03 Aug 2012)
New Revision: 23061

Modified:
   Extractor/src/main/extractor_ipc_gnu.c
Log:
-fix

Modified: Extractor/src/main/extractor_ipc_gnu.c
===================================================================
--- Extractor/src/main/extractor_ipc_gnu.c      2012-08-03 13:37:33 UTC (rev 
23060)
+++ Extractor/src/main/extractor_ipc_gnu.c      2012-08-03 13:55:22 UTC (rev 
23061)
@@ -439,6 +439,8 @@
       if (max < channel->cpipe_out)
        max = channel->cpipe_out;
     }
+  if (-1 == max)
+    return 1; /* nothing left to do! */
   tv.tv_sec = 10;
   tv.tv_usec = 0;
   if (-1 == select (max + 1, &to_check, NULL, NULL, &tv))