From: Fredrik Tolf <fredrik@dolda2000.com>
Date: Sun, 22 Jul 2007 04:43:43 +0000 (+0200)
Subject: Fix segv bug in hublist.c.
X-Git-Tag: 1.0~89
X-Git-Url: http://dolda2000.com/gitweb/?p=doldaconnect.git;a=commitdiff_plain;h=37634852a00d25705e1a8d9caddc77dd193f2857

Fix segv bug in hublist.c.
---

diff --git a/clients/gtk2/hublist.c b/clients/gtk2/hublist.c
index ec4bcc0..849f4ea 100644
--- a/clients/gtk2/hublist.c
+++ b/clients/gtk2/hublist.c
@@ -196,6 +196,10 @@ void fetchhublist(char *url, regex_t *flt)
     u = parseurl(url);
     hc = htconnect(u);
     freeurl(u);
+    if(hc == NULL) {
+	msgbox(GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, _("Could not read hublist from server: %s"), strerror(errno));
+	return;
+    }
     state = 0;
     settags();
     gtk_widget_show(main_pubhubbarbox);