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2004-10-06  Ulrich Drepper  <drepper@redhat.com>

	* resolv/res_mkquery.c (res_nmkquery): Reject randombits value if
	low 16 bits are zero.
This commit is contained in:
Ulrich Drepper
2004-10-06 18:28:30 +00:00
parent c56da3a39b
commit 3feb8efa5d
3 changed files with 24 additions and 1 deletions
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2
resolv/res_mkquery.c
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@@ -141,7 +141,7 @@ res_nmkquery(res_state statp,
randombits = (tv.tv_sec << 8) ^ tv.tv_usec;
#endif
}
while (randombits == 0);
while ((randombits & 0xffff) == 0);
statp->id = (statp->id + randombits) & 0xffff;
#endif
hp->opcode = op;