diff options
| author | Ulrich Drepper <drepper@redhat.com> | 1998-06-15 18:12:05 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1998-06-15 18:12:05 +0000 |
| commit | fed8f7f7aeb06dfae0dfbfb085c6857cc457c254 (patch) | |
| tree | 292caa308359deaa5fed820469d0b37805126e68 /sunrpc/xdr_rec.c | |
| parent | e5bafd559a4c155fa9d1b1a669c67d99ea773565 (diff) | |
Update.
1998-06-15 18:07 Ulrich Drepper <drepper@cygnus.com>
* iconvdata/ksc5601.h: Clean up a bit.
1998-06-15 14:35 Ulrich Drepper <drepper@cygnus.com>
* sunrpc/svc_tcp.c (readtcp): Also listen to all the other connections
and process incoming data.
* sunrpc/xdr_rec.c (set_input_fragment): Only recognize zero length
fragments as invalid.
Patches by Thorsten Kukuk <kukuk@weber.uni-paderborn.de>.
1998-06-13 Andreas Jaeger <aj@arthur.rhein-neckar.de>
Removal of duplicates like "the the".
* manual/time.texi (TZ Variable): Likewise.
* manual/users.texi (Manipulating the Database): Likewise.
* manual/sysinfo.texi (Filesystem handling): Likewise.
* manual/signal.texi (Signaling Yourself): Likewise.
* manual/message.texi (Message Translation): Likewise.
(Common Usage): Likewise.
* manual/llio.texi: Likewise.
* manual/arith.texi (Old-style number conversion): Likewise.
* manual/argp.texi (Argp): Likewise.
(Argp Parsers): Likewise.
(Argp Help Filtering): Likewise.
* hesiod/README.hesiod: Correct typo.
* manual/llio.texi: Correct typos.
* manual/sysinfo.texi: Likewise.
1998-06-13 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* rt/aio.h: Rename __op to __operation for g++.
1998-06-13 20:17 -0400 Zack Weinberg <zack@rabi.phys.columbia.edu>
* iconvdata/gen-8bit-gap.sh: Use awk not perl. Clean up sed
script.
* iconvdata/gen-8bit-gap-1.sh: Likewise.
* iconvdata/gen-8bit.sh: Clean up sed script.
* iconvdata/Makefile: Remove all PERL conditionals; build all
the modules all the time. Export AWK.
(gen-8bit-gap): Delete setting of PERL.
(gen-8bit-gap-1): Likewise.
(perl-generated-headers): Renamed awk-generated-headers.
* iconvdata/gap.pl: Removed.
* iconvdata/gaptab.pl: Removed.
* iconvdata/gap.awk: New file.
* iconvdata/gaptab.awk: New file.
1998-06-15 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/generic/Dist: Add errno-loc.c.
* sysdeps/unix/sysv/linux/alpha/glob.c: Add prototypes for the
__new_* functions.
1998-06-14 14:21 -0400 Zack Weinberg <zack@rabi.phys.columbia.edu>
* stdio-common/bug12.c: New test for fread()/fseek().
* stdio-common/Makefile (tests): Add bug12.
Diffstat (limited to 'sunrpc/xdr_rec.c')
| -rw-r--r-- | sunrpc/xdr_rec.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/sunrpc/xdr_rec.c b/sunrpc/xdr_rec.c index a4e28b0548..b2ab2faabc 100644 --- a/sunrpc/xdr_rec.c +++ b/sunrpc/xdr_rec.c @@ -565,16 +565,20 @@ set_input_fragment (RECSTREAM *rstrm) { u_long header; - if (!get_input_bytes (rstrm, (caddr_t) & header, BYTES_PER_XDR_UNIT)) + if (! get_input_bytes (rstrm, (caddr_t)&header, BYTES_PER_XDR_UNIT)) return FALSE; header = ntohl (header); rstrm->last_frag = ((header & LAST_FRAG) == 0) ? FALSE : TRUE; /* * Sanity check. Try not to accept wildly incorrect - * record sizes. + * record sizes. Unfortunately, the only record size + * we can positively identify as being 'wildly incorrect' + * is zero. Ridiculously large record sizes may look wrong, + * but we don't have any way to be certain that they aren't + * what the client actually intended to send us. */ - if ((header & (~LAST_FRAG)) > rstrm->recvsize) - return(FALSE); + if ((header & (~LAST_FRAG)) == 0) + return FALSE; rstrm->fbtbc = header & ~LAST_FRAG; return TRUE; } |