# HG changeset patch
# User franky
# Date 1288896662 -3600
# Node ID e09763e16e49c7044e5f96665559be990418c9ac
# Parent  356daacdbe543605795a54542779db45b37cb73f
Fix segfault related to url_regex

diff -r 356daacdbe54 -r e09763e16e49 mcabber/mcabber/screen.c
--- a/mcabber/mcabber/screen.c	Sun May 16 13:16:30 2010 +0200
+++ b/mcabber/mcabber/screen.c	Thu Nov 04 19:51:02 2010 +0100
@@ -163,7 +163,7 @@
 } keyseq;
 
 #ifdef HAVE_GLIB_REGEX
-static GRegex *url_regex;
+static GRegex *url_regex = NULL;
 #endif
 
 GSList *keyseqlist;
@@ -808,8 +808,10 @@
   refresh();
   endwin();
 #ifdef HAVE_GLIB_REGEX
-  if (url_regex)
+  if (url_regex) {
     g_regex_unref(url_regex);
+    url_regex = NULL;
+  }
 #endif
   Curses = FALSE;
   return;