[asterisk-commits] dvossel: branch 1.8 r330581 - /branches/1.8/channels/chan_iax2.c

[SVN commits to the Asterisk project]

Author: dvossel
Date: Tue Aug  2 11:15:08 2011
New Revision: 330581

URL: http://svnview.digium.com/svn/asterisk?view=rev&rev=330581
Log:
Fixes crash in chan_iax2.

Fixes crash in chan_iax2 resulting from an edge case in the
way control frames are queued during calltoken negotiation is complete.

(closes issue ASTERISK-17610)
Reported by: mgrobecker

Modified:
    branches/1.8/channels/chan_iax2.c

Modified: branches/1.8/channels/chan_iax2.c
URL: http://svnview.digium.com/svn/asterisk/branches/1.8/channels/chan_iax2.c?view=diff&rev=330581&r1=330580&r2=330581
==============================================================================
--- branches/1.8/channels/chan_iax2.c (original)
+++ branches/1.8/channels/chan_iax2.c Tue Aug  2 11:15:08 2011
@@ -1818,7 +1818,9 @@
 
 static void free_signaling_queue_entry(struct signaling_queue_entry *s)
 {
-	ast_free(s->f.data.ptr);
+	if (s->f.datalen) {
+		ast_free(s->f.data.ptr);
+	}
 	ast_free(s);
 }