[gnome-shell] calendar-server: Fix a memory leak

[Florian Müllner <fmuellner src gnome org>]

commit f5e1dc86cd67de9ef745933375426aad93caf315
Author: Florian Müllner <fmuellner gnome org>
Date:   Fri Jul 8 17:50:35 2016 +0200

    calendar-server: Fix a memory leak
    
    App will take ownership of the location string when the timezone
    changes, but not when there was no change - free the memory in
    that case.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=748226

 src/calendar-server/gnome-shell-calendar-server.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/src/calendar-server/gnome-shell-calendar-server.c 
b/src/calendar-server/gnome-shell-calendar-server.c
index f5b1e5f..49f92ea 100644
--- a/src/calendar-server/gnome-shell-calendar-server.c
+++ b/src/calendar-server/gnome-shell-calendar-server.c
@@ -526,6 +526,10 @@ app_update_timezone (App *app)
       app->timezone_location = location;
       print_debug ("Using timezone %s", app->timezone_location);
     }
+  else
+    {
+      g_free (location);
+    }
 }
 
 static gboolean