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http://www.redhat.com/archives/fedora-extras-commits/2006-March/msg01341.html
This patch fixes a core dump which ocures when one quits irssi
Author "Dams Nade" (anvil)

--- irssi-0.8.10/src/irc/dcc/dcc.c.orig	2005-10-19 05:13:31.000000000 +0300
+++ irssi-0.8.10/src/irc/dcc/dcc.c	2006-12-18 01:32:29.021198000 +0200
@@ -58,8 +58,8 @@
 
 	pos = gslist_find_string(dcc_types, type);
 	if (pos != NULL) {
-                dcc_types = g_slist_remove(dcc_types, pos->data);
 		g_free(pos->data);
+		dcc_types = g_slist_remove(dcc_types, pos->data);
 	}
 }