From b645959eea7751255e0b3ebfc85dd0f1575f0926 Mon Sep 17 00:00:00 2001
From: Jordan Lee <jordan@transmissionbt.com>
Date: Tue, 11 Oct 2011 15:30:33 +0000
Subject: [PATCH] (trunk gtk) #4554 "Transmission GTK client crashes on start"
 -- possible fix.

---
 gtk/tr-core.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/gtk/tr-core.c b/gtk/tr-core.c
index 2c7d04599..8fc62093a 100644
--- a/gtk/tr-core.c
+++ b/gtk/tr-core.c
@@ -1401,9 +1401,10 @@ gtr_inhibit_hibernation( guint * cookie )
                                             NULL, G_DBUS_CALL_FLAGS_NONE,
                                             1000, NULL, &err );
 
-    *cookie = g_variant_get_uint32( g_variant_get_child_value( response, 0 ) );
+    if( response != NULL )
+        *cookie = g_variant_get_uint32( g_variant_get_child_value( response, 0 ) );
 
-    success = err == NULL;
+    success = ( response != NULL ) && ( err == NULL );
 
     /* logging */
     if( success )