From 475fa5697d0aad6883318e9c51af81f51c9030e4 Mon Sep 17 00:00:00 2001
From: Fernando Herrera <fherrera@onirica.com>
Date: Tue, 22 Jun 2010 20:18:23 +0000
Subject: Do not call old log_handler if it is not glib's default

See https://bugzilla.gnome.org/show_bug.cgi?id=622068
---
diff --git a/segv_handler/gnome-segvhanlder.c b/segv_handler/gnome-segvhanlder.c
index de64df5..ae3196e 100644
--- a/segv_handler/gnome-segvhanlder.c
+++ b/segv_handler/gnome-segvhanlder.c
@@ -284,6 +284,13 @@ gtk_module_init (int *argc, char** argv[])
                 	sigaction(SIGBUS, setptr, NULL);
 
 		old_handler = g_log_set_default_handler (bug_buddy_log_handler, NULL);
+
+		/* We cannot call previous log handlers other than glib's default
+                 * because we don't know its previous user_data and they may rely on it
+                 * See https://bugzilla.gnome.org/show_bug.cgi?id=622068 */
+		if (old_handler != g_log_default_handler) {
+			old_handler = NULL;
+		}
 	}
 	return 0;
 }
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