From: Philipp Tölke <toelke@in.tum.de>
Date: Sun, 30 Jan 2011 20:53:30 +0000 (+0000)
Subject: initialize variables
X-Git-Tag: initial-import-from-subversion-38251~19234
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=13b3ecd3c2d5ce04939eb147968c06770176abee;p=oweals%2Fgnunet.git

initialize variables
---

diff --git a/src/vpn/gnunet-helper-vpn.c b/src/vpn/gnunet-helper-vpn.c
index 53e86e303..06f07f542 100644
--- a/src/vpn/gnunet-helper-vpn.c
+++ b/src/vpn/gnunet-helper-vpn.c
@@ -301,14 +301,14 @@ run (int fd_tun)
    */
   unsigned char buftun[MAX_SIZE];
   ssize_t buftun_size = 0;
-  unsigned char *buftun_read;
+  unsigned char *buftun_read = 0;
 
   /*
    * The buffer filled by reading from stdin
    */
   unsigned char bufin[MAX_SIZE];
   ssize_t bufin_size = 0;
-  unsigned char *bufin_write;
+  unsigned char *bufin_write = 0;
 
   fd_set fds_w;
   fd_set fds_r;