[asterisk-commits] file: branch 13 r431751 - /branches/13/channels/pjsip/dialplan_functions.c

[SVN commits to the Asterisk project]

Author: file
Date: Sat Feb 14 12:19:07 2015
New Revision: 431751

URL: http://svnview.digium.com/svn/asterisk?view=rev&rev=431751
Log:
chan_pjsip: Fix crash when CHANNEL dialplan function is invoked with pjsip argument and no type.

ASTERISK-24771 #close
Reported by: Niklas Larsson

Modified:
    branches/13/channels/pjsip/dialplan_functions.c

Modified: branches/13/channels/pjsip/dialplan_functions.c
URL: http://svnview.digium.com/svn/asterisk/branches/13/channels/pjsip/dialplan_functions.c?view=diff&rev=431751&r1=431750&r2=431751
==============================================================================
--- branches/13/channels/pjsip/dialplan_functions.c (original)
+++ branches/13/channels/pjsip/dialplan_functions.c Sat Feb 14 12:19:07 2015
@@ -591,7 +591,10 @@
 
 	dlg = channel->session->inv_session->dlg;
 
-	if (!strcmp(type, "secure")) {
+	if (ast_strlen_zero(type)) {
+		ast_log(LOG_WARNING, "You must supply a type field for 'pjsip' informatio\n");
+		return -1;
+	} else if (!strcmp(type, "secure")) {
 #ifdef HAVE_PJSIP_GET_DEST_INFO
 		pjsip_host_info dest;
 		pj_pool_t *pool = pjsip_endpt_create_pool(ast_sip_get_pjsip_endpoint(), "secure-check", 128, 128);