From cf5bef305dd7a8e19086733e3e2be57c9971c5fe Mon Sep 17 00:00:00 2001 From: dvossel Date: Tue, 15 Sep 2009 19:27:21 +0000 Subject: Merged revisions 218687 via svnmerge from https://origsvn.digium.com/svn/asterisk/trunk ........ r218687 | dvossel | 2009-09-15 14:22:37 -0500 (Tue, 15 Sep 2009) | 2 lines upward bound checking for port string to int conversion ........ git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.6.1@218689 f38db490-d61c-443f-a65b-d21fe96a405b --- channels/chan_sip.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'channels') diff --git a/channels/chan_sip.c b/channels/chan_sip.c index 30d5eecff..3e979a46a 100644 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -2686,7 +2686,7 @@ static int proxy_update(struct sip_proxy *proxy) static int port_str2int(const char *pt, unsigned int standard) { int port = standard; - if (ast_strlen_zero(pt) || (sscanf(pt, "%30d", &port) != 1) || (port < 0)) { + if (ast_strlen_zero(pt) || (sscanf(pt, "%30d", &port) != 1) || (port < 1) || (port > 65535)) { port = standard; } -- cgit v1.2.3