From 61b1679719fb59206a1f055037cff586072f63f8 Mon Sep 17 00:00:00 2001
From: Alban Browaeys <prahal@yahoo.com>
Date: Thu, 25 Apr 2013 18:25:12 +0200
Subject: [PATCH] st-icon: check if gicon is null before unref.

Commit a6b49fe7d6c9bcd8a2be47a0b0b44cf9a53a45aa
introduced a check for equality of priv->gicon vs gicon
and unref then return early if so. But if both are null,
we should not unref gicon. Only return.

https://bugzilla.gnome.org/show_bug.cgi?id=698863
---
 src/st/st-icon.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/st/st-icon.c b/src/st/st-icon.c
index 9d52727c8..fac474af9 100644
--- a/src/st/st-icon.c
+++ b/src/st/st-icon.c
@@ -539,7 +539,8 @@ st_icon_set_icon_name (StIcon      *icon,
 
   if (g_icon_equal (priv->gicon, gicon)) /* do nothing */
     {
-      g_object_unref (gicon);
+      if (gicon)
+        g_object_unref (gicon);
       return;
     }