debian/patches/uninitialized-inside_topdomain.patch

   1 Description: fix an uninitialized variable:
   2  when domain_len < 0 for instance, inside_topdomain is not initialized, but used.
   3 Origin: vendor
   4 Bug: http://dev.kryo.se/iodine/ticket/98
   5 Bug-Debian: http://bugs.debian.org/596740
   6 Forwarded: yes
   7 Author: Samuel Thibault <sthibault@debian.org>
   8 Reviewed-by: gregor herrmann <gregoa@debian.org>
   9 Last-Update: 2010-09-20
  10
  11 --- a/src/iodined.c
  12 +++ b/src/iodined.c
  13 @@ -1567,7 +1567,7 @@
  14         struct query q;
  15         int read;
  16         int domain_len;
  17 -       int inside_topdomain;
  18 +       int inside_topdomain = 0;
  19
  20         if ((read = read_dns(dns_fd, tun_fd, &q)) <= 0)
  21                 return 0;