[Xfce4-commits] <garcon:master> Fix segfault if null is set.

[Nick Schermer]

Updating branch refs/heads/master
         to 25896ce9536a7963bd9648ba9f9eb572b56fa961 (commit)
       from 01f1edd2c8aa02b4603fbef5f3486956e8a8bd1e (commit)

commit 25896ce9536a7963bd9648ba9f9eb572b56fa961
Author: Nick Schermer <nick at xfce.org>
Date:   Fri Apr 13 21:30:06 2012 +0200

    Fix segfault if null is set.

 garcon/garcon-private.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/garcon/garcon-private.c b/garcon/garcon-private.c
index bca7eba..a7d1a1f 100644
--- a/garcon/garcon-private.c
+++ b/garcon/garcon-private.c
@@ -33,6 +33,9 @@ garcon_looks_like_an_uri (const gchar *string)
 {
   const gchar *s = string;
 
+  if (G_UNLIKELY (string == NULL))
+    return FALSE;
+
   /* <scheme> starts with an alpha character */
   if (g_ascii_isalpha (*s))
     {