From: Kevin P. Fleming <kpfleming@digium.com>
Date: Tue, 3 May 2005 02:09:16 +0000 (+0000)
Subject: ensure buffer size is computed properly for ast_copy_string
X-Git-Tag: 1.2.0-beta1~764
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=cd9a1226b5b97303f67a9df587fee9bd34ca4eb2;p=thirdparty%2Fasterisk.git

ensure buffer size is computed properly for ast_copy_string


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@5554 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index 412dac3f27..d71c0f538f 100755
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -1490,7 +1490,7 @@ static int create_addr(struct sip_pvt *r, char *opeer)
 		ast_copy_string(r->fullcontact, p->fullcontact, sizeof(r->fullcontact));
 		if (!r->initreq.headers && !ast_strlen_zero(p->fromdomain)) {
 			if ((callhost = strchr(r->callid, '@'))) {
-				ast_copy_string(callhost + 1, p->fromdomain, sizeof(r->callid) - (callhost - r->callid) - 2);
+				ast_copy_string(callhost + 1, p->fromdomain, sizeof(r->callid) - (callhost - r->callid) - 1);
 			}
 		}
 		if (ast_strlen_zero(r->tohost)) {