From: Christian Grothoff <christian@grothoff.org>
Date: Fri, 11 Jun 2010 09:46:59 +0000 (+0000)
Subject: fix overflow
X-Git-Tag: initial-import-from-subversion-38251~21428
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=02797a87cc6629b6a2f9d828489b565d882bf818;p=oweals%2Fgnunet.git

fix overflow
---

diff --git a/src/hello/hello.c b/src/hello/hello.c
index 06142535b..abcc25c71 100644
--- a/src/hello/hello.c
+++ b/src/hello/hello.c
@@ -126,7 +126,7 @@ get_hello_address_size (const char *buf, size_t max, uint16_t * ralen)
       pos++;
       slen++;
     }
-  if ('\0' != *pos)
+  if (left == 0)
     {
       /* 0-termination not found */
       GNUNET_break_op (0);