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typepresent should be correct now

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This commit is contained in:
Brian Wellington 2000-04-14 18:33:33 +00:00
parent 69feefe246
commit 77294b9d64
1 changed files with 1 additions and 2 deletions
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3
lib/dns/nxt.c
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@ -183,8 +183,7 @@ dns_nxt_typepresent(dns_rdata_t *nxt, dns_rdatatype_t type) {
nxt_bits = ((unsigned char *)r.base) + r2.length;
nxt_bits_length = r.length - r2.length;
INSIST(nxt_bits_length >= 4);
byte = type >> 3;
if (byte > nxt_bits_length)
if (type >= nxt_bits_length * 8)
return (ISC_FALSE);
else
return (ISC_TF(bit_isset(nxt_bits, type)));