[GNUnet-SVN] r1410 - GNUnet/src/applications/transport

[durner]

Author: durner
Date: 2005-07-12 09:45:33 -0700 (Tue, 12 Jul 2005)
New Revision: 1410

Modified:
   GNUnet/src/applications/transport/transport.c
Log:
fix potential access violation/SIGTRAP

Modified: GNUnet/src/applications/transport/transport.c
===================================================================
--- GNUnet/src/applications/transport/transport.c       2005-07-12 16:15:56 UTC 
(rev 1409)
+++ GNUnet/src/applications/transport/transport.c       2005-07-12 16:45:33 UTC 
(rev 1410)
@@ -451,12 +451,12 @@
 
     perm = permute(WEAK, tapis_count);
     ttype = tapis_count-1;
-    while ( (ttype < tapis_count) &&
+    while ( (ttype >= 0) &&
            ( (tapis[perm[ttype]] == NULL) ||
              (tapis[perm[ttype]] != NULL &&
               tapis[perm[ttype]]->helo == NULL) ) )
       ttype--;
-    if (ttype >= tapis_count) {
+    if (ttype < 0) {
       FREE(perm);
       MUTEX_UNLOCK(&tapis_lock);
       return NULL;