pidgin: 6447eb03: Fix a crash when content modify contains...

[maiku at pidgin.im]

-----------------------------------------------------------------
Revision: 6447eb03b5b0d21ec2d313005e95d66b4376eeae
Ancestor: 29f6b9d81574bfa9235dbd438a8934f06552e368
Author: maiku at pidgin.im
Date: 2009-09-23T10:00:56
Branch: im.pidgin.pidgin
URL: http://d.pidgin.im/viewmtn/revision/info/6447eb03b5b0d21ec2d313005e95d66b4376eeae

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

ChangeLog: 

Fix a crash when content modify contains unknown content.
Thanks to Sjoerd Simons for helping find and test this.

-------------- next part --------------
============================================================
--- libpurple/protocols/jabber/jingle/jingle.c	397971687e5784f99459ff5b340dead50b110e83
+++ libpurple/protocols/jabber/jingle/jingle.c	cce76f266446737527e2af2737cec7bf2b494c9a
@@ -115,7 +115,7 @@ jingle_handle_content_modify(JingleSessi
 		const gchar *creator = xmlnode_get_attrib(content, "creator");
 		JingleContent *local_content = jingle_session_find_content(session, name, creator);
 
-		if (content != NULL) {
+		if (local_content != NULL) {
 			const gchar *senders = xmlnode_get_attrib(content, "senders");
 			gchar *local_senders = jingle_content_get_senders(local_content);
 			if (strcmp(senders, local_senders))