From: fredrik <fredrik@959494ce-11ee-0310-bf91-de5d638817bd>
Date: Mon, 30 Apr 2007 23:45:08 +0000 (+0000)
Subject: Fix segv bug in XML pubhublist handler.
X-Git-Tag: 0.4~89
X-Git-Url: http://git.dolda2000.com/gitweb/?p=doldaconnect.git;a=commitdiff_plain;h=031b283fc9079ac741465f454e14e64129528ba8

Fix segv bug in XML pubhublist handler.


git-svn-id: svn+ssh://svn.dolda2000.com/srv/svn/repos/src/doldaconnect@981 959494ce-11ee-0310-bf91-de5d638817bd
---

diff --git a/clients/gtk2/main.c b/clients/gtk2/main.c
index ccdd6d4..880c641 100644
--- a/clients/gtk2/main.c
+++ b/clients/gtk2/main.c
@@ -1518,6 +1518,11 @@ int pubhubxmlhandler(int op, char *buf, size_t *len)
 	}
 	break;
     case PHO_EOF:
+	if(ctxt == NULL)
+	{
+	    msgbox(GTK_MESSAGE_WARNING, GTK_BUTTONS_OK, _("A hub list could not be read from %s"), pubhubaddr);
+	    break;
+	}
 	xmlParseChunk(ctxt, NULL, 0, 1);
 	if(!ctxt->wellFormed)
 	{