From 5d2623675818231aaeed804c803e3c94addeff3f Mon Sep 17 00:00:00 2001 From: Joshua Colp Date: Sat, 14 Feb 2015 18:19:07 +0000 Subject: chan_pjsip: Fix crash when CHANNEL dialplan function is invoked with pjsip argument and no type. ASTERISK-24771 #close Reported by: Niklas Larsson git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/13@431751 65c4cc65-6c06-0410-ace0-fbb531ad65f3 --- channels/pjsip/dialplan_functions.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/channels/pjsip/dialplan_functions.c b/channels/pjsip/dialplan_functions.c index 6069159f9..fabb5c937 100644 --- a/channels/pjsip/dialplan_functions.c +++ b/channels/pjsip/dialplan_functions.c @@ -591,7 +591,10 @@ static int channel_read_pjsip(struct ast_channel *chan, const char *type, const 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); -- cgit v1.2.3