From: Mark Spencer <markster@digium.com>
Date: Fri, 23 Jul 2004 00:27:26 +0000 (+0000)
Subject: Demand more information on callerid to prevent possible overruns
X-Git-Tag: 1.0.0-rc2~110
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=832da92bdc0f74d230ab3cb13aee95ffc8255f10;p=thirdparty%2Fasterisk.git

Demand more information on callerid to prevent possible overruns


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3494 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/callerid.c b/callerid.c
index 544345beaf..283a5dee8a 100755
--- a/callerid.c
+++ b/callerid.c
@@ -186,7 +186,7 @@ int callerid_feed(struct callerid_state *cid, unsigned char *ubuf, int len, int
 	mylen += cid->oldlen/2;
 	for (x=0;x<len;x++) 
 		buf[x+cid->oldlen/2] = AST_XLAW(ubuf[x]);
-	while(mylen >= 80) {
+	while(mylen >= 160) {
 		olen = mylen;
 		res = fsk_serie(&cid->fskd, buf, &mylen, &b);
 		if (mylen < 0) {