From: Christian Grothoff <christian@grothoff.org>
Date: Fri, 16 Apr 2010 18:50:45 +0000 (+0000)
Subject: fix
X-Git-Tag: initial-import-from-subversion-38251~22122
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=9c1b646f64acbfcca9fd1ac9cdf31e9a6ee5d44a;p=oweals%2Fgnunet.git

fix
---

diff --git a/src/hostlist/hostlist-client.c b/src/hostlist/hostlist-client.c
index 181f9da14..88b28a4a8 100644
--- a/src/hostlist/hostlist-client.c
+++ b/src/hostlist/hostlist-client.c
@@ -386,6 +386,8 @@ get_list_url ()
     use_preconfigured_list = GNUNET_NO;
     return get_bootstrap_url();
   }
+  if (linked_list_size == 0)
+    return NULL;
   index = GNUNET_CRYPTO_random_u32 ( GNUNET_CRYPTO_QUALITY_WEAK, linked_list_size);
   counter = 0;
   pos = linked_list_head;