From: Jim Evins <evins@snaught.com>
Date: Sat, 11 Dec 2010 04:09:40 +0000 (-0500)
Subject: Disconnect prefs changed callback when destroying view.
X-Git-Tag: glabels-2_3_1~46
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=8963061c3080ead1a2000f829d506f6d510943bf;p=glabels

Disconnect prefs changed callback when destroying view.

This fixes a crash when changing prefs after deleting a window.
---

diff --git a/src/view.c b/src/view.c
index 983f8e56..b1550b4b 100644
--- a/src/view.c
+++ b/src/view.c
@@ -347,6 +347,9 @@ gl_view_finalize (GObject *object)
 	g_return_if_fail (object != NULL);
 	g_return_if_fail (GL_IS_VIEW (view));
 
+        g_signal_handlers_disconnect_by_func (G_OBJECT (gl_prefs),
+                                              G_CALLBACK (prefs_changed_cb), view);
+
 	G_OBJECT_CLASS (gl_view_parent_class)->finalize (object);
 
 	gl_debug (DEBUG_VIEW, "END");