From aae7d711d4ab995db96462f58511d55de0cf556a Mon Sep 17 00:00:00 2001 From: David Vossel Date: Tue, 15 Sep 2009 19:31:07 +0000 Subject: [PATCH] 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: https://origsvn.digium.com/svn/asterisk/branches/1.6.0@218690 65c4cc65-6c06-0410-ace0-fbb531ad65f3 --- 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 37de967f12..aa07de2e0c 100644 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -2466,7 +2466,7 @@ 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; }