# HG changeset patch
# User jld
# Date 1272024099 0
# Node ID 9b59569aaea99c165f8b838325d2f6bd4951ab36
# Parent  418d34334c773acce616d2dbb737732e62bdca4a
* src/net/dns.c: Initialise DNS domain with an empty string to avoid
  possible invalid memory access. Issue reported by Kirill Berezin.

diff --git a/packages/redboot/current/ChangeLog b/packages/redboot/current/ChangeLog
--- a/packages/redboot/current/ChangeLog
+++ b/packages/redboot/current/ChangeLog
@@ -1,3 +1,9 @@
+2010-04-23  John Dallaway  <john@dallaway.org.uk>
+
+	* src/net/dns.c: Initialise DNS domain with an empty string to
+	avoid possible invalid memory access. Issue reported by
+	Kirill Berezin.
+
 2009-06-24  Nick Garnett  <nickg@ecoscentric.com>
 
 	* cdl/redboot.cdl:
diff --git a/packages/redboot/current/src/net/dns.c b/packages/redboot/current/src/net/dns.c
--- a/packages/redboot/current/src/net/dns.c
+++ b/packages/redboot/current/src/net/dns.c
@@ -76,7 +76,7 @@ RedBoot_config_option("DNS domain name",
                       dns_domain,
                       ALWAYS_ENABLED, true,
                       CONFIG_STRING,
-                      0
+                      ""
         );
 #endif