From a8995d01a9a788655d71969ad49718aba758dd92 Mon Sep 17 00:00:00 2001 From: mnicholson Date: Mon, 16 May 2011 15:54:52 +0000 Subject: [PATCH] Merged revisions 319142 via svnmerge from https://origsvn.digium.com/svn/asterisk/branches/1.8 ........ r319142 | mnicholson | 2011-05-16 10:53:26 -0500 (Mon, 16 May 2011) | 8 lines Make sure tcptls_session exists before dereferencing it. (closes issue #19192) Reported by: stknob Patches: 10-tcptls-unreachable-peer-segfault.patch uploaded by Chainsaw (license 723) Tested by: vois, Chainsaw ........ git-svn-id: http://svn.digium.com/svn/asterisk/trunk@319143 f38db490-d61c-443f-a65b-d21fe96a405b --- channels/chan_sip.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/channels/chan_sip.c b/channels/chan_sip.c index 0adb24bf9..099c8d2a1 100644 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -2758,7 +2758,7 @@ static void *_sip_tcp_helper_thread(struct sip_pvt *pvt, struct ast_tcptls_sessi ast_debug(2, "Shutting down thread for %s server\n", tcptls_session->ssl ? "SSL" : "TCP"); cleanup: - if (!tcptls_session->client && !authenticated) { + if (tcptls_session && !tcptls_session->client && !authenticated) { ast_atomic_fetchadd_int(&unauth_sessions, -1); }