pidgin: 2008f1bd: Skip iterating non-node children; thanks...

[darkrain42 at pidgin.im]

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Revision: 2008f1bd77717e12b27397825b76c19de2fc7314
Ancestor: 26ac092613aaf9cdf75dc965213469a30135ab56
Author: darkrain42 at pidgin.im
Date: 2009-04-29T05:21:42
Branch: im.pidgin.pidgin
URL: http://d.pidgin.im/viewmtn/revision/info/2008f1bd77717e12b27397825b76c19de2fc7314

Modified files:
        libpurple/protocols/jabber/caps.c

ChangeLog: 

Skip iterating non-node children; thanks to Marcus for crashing me.

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--- libpurple/protocols/jabber/caps.c	313a4bc913bbaf49f3b806a2bf779195315868a8
+++ libpurple/protocols/jabber/caps.c	d4701064f2790dc06d6561d92bd8bda2107b0d08
@@ -720,6 +720,8 @@ static JabberCapsClientInfo *jabber_caps
 	info = g_new0(JabberCapsClientInfo, 1);
 
 	for(child = query->child; child; child = child->next) {
+		if (child->type != XMLNODE_TYPE_TAG)
+			continue;
 		if (!strcmp(child->name,"identity")) {
 			/* parse identity */
 			const char *category = xmlnode_get_attrib(child, "category");