From: Bart Polot <bart@net.in.tum.de>
Date: Wed, 18 Jul 2012 15:41:58 +0000 (+0000)
Subject: - check for NULL
X-Git-Tag: initial-import-from-subversion-38251~12424
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=913150a8cd81a0998c34669e877b82de5176f823;p=oweals%2Fgnunet.git

- check for NULL
---

diff --git a/src/mesh/gnunet-service-mesh.c b/src/mesh/gnunet-service-mesh.c
index f222421d2..d9780a205 100644
--- a/src/mesh/gnunet-service-mesh.c
+++ b/src/mesh/gnunet-service-mesh.c
@@ -4739,7 +4739,8 @@ handle_local_client_disconnect (void *cls, struct GNUNET_SERVER_Client *client)
     {
       GNUNET_free (c->regexes[i]);
     }
-    GNUNET_free (c->regexes);
+    if (NULL != c->regexes)
+      GNUNET_free (c->regexes);
     if (GNUNET_SCHEDULER_NO_TASK != c->regex_announce_task)
       GNUNET_SCHEDULER_cancel (c->regex_announce_task);
     next = c->next;