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Demand more information on callerid to prevent possible overruns 

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@3494 f38db490-d61c-443f-a65b-d21fe96a405b
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markster 2004-07-23 00:27:26 +00:00
parent d56eb1cfe9
commit 32794ca748
1 changed files with 1 additions and 1 deletions
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2
callerid.c
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@ -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) {