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Update.

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2003-08-27  Phil Knirsch <pknirsch@redhat.com>
	    Jakub Jelinek  <jakub@redhat.com>

	* sunrpc/svc.c (svc_getreqset): Fix fds_bits reading on 64-bit
	big endian arches.  Don't read beyond end of fds_bits array.
This commit is contained in:
Ulrich Drepper 2003-08-29 07:46:40 +00:00
parent 3c945c44e7
commit 0994e2b880
2 changed files with 12 additions and 4 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2003-08-27 Phil Knirsch <pknirsch@redhat.com>
Jakub Jelinek <jakub@redhat.com>
* sunrpc/svc.c (svc_getreqset): Fix fds_bits reading on 64-bit
big endian arches. Don't read beyond end of fds_bits array.
2003-04-27 Bruno Haible <bruno@clisp.org>
* manual/message.texi (Advanced gettext functions): Add information

10
sunrpc/svc.c
View file

@ -361,15 +361,17 @@ INTDEF (svc_getreq)
void
svc_getreqset (fd_set *readfds)
{
register u_int32_t mask;
register u_int32_t *maskp;
register fd_mask mask;
register fd_mask *maskp;
register int setsize;
register int sock;
register int bit;
setsize = _rpc_dtablesize ();
maskp = (u_int32_t *) readfds->fds_bits;
for (sock = 0; sock < setsize; sock += 32)
if (setsize > FD_SETSIZE)
setsize = FD_SETSIZE;
maskp = readfds->fds_bits;
for (sock = 0; sock < setsize; sock += NFDBITS)
for (mask = *maskp++; (bit = ffs (mask)); mask ^= (1 << (bit - 1)))
INTUSE(svc_getreq_common) (sock + bit - 1);
}