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Re: Out of bounds va_arg access in rpl_fcntl
From: |
Bruno Haible |
Subject: |
Re: Out of bounds va_arg access in rpl_fcntl |
Date: |
Thu, 06 Sep 2018 11:26:55 +0200 |
User-agent: |
KMail/5.1.3 (Linux/4.4.0-134-generic; KDE/5.18.0; x86_64; ; ) |
> 2018-09-05 Bruno Haible <address@hidden>
>
> fcntl: Don't access nonexistent optional argument.
> Reported by Frank Busse <address@hidden> in
> <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00018.html>.
> * lib/fcntl.c (rpl_fcntl): For actions that don't take an argument,
> don't consume an argument. For actions that take an 'int' argument,
> consume an 'int' argument.
Tested on
glibc with Linux kernels before 2.6.24, Mac OS X 10.5,
FreeBSD, NetBSD, OpenBSD,
AIX 7.1, HP-UX 11, IRIX 6.5, Solaris 11,
Cygwin, mingw
and pushed.
Bruno
- Out of bounds va_arg access in rpl_fcntl, Frank Busse, 2018/09/05
- Re: Out of bounds va_arg access in rpl_fcntl, Eric Blake, 2018/09/05
- Re: Out of bounds va_arg access in rpl_fcntl, Paul Eggert, 2018/09/05
- Re: Out of bounds va_arg access in rpl_fcntl, Bruno Haible, 2018/09/05
- Re: Out of bounds va_arg access in rpl_fcntl, Paul Eggert, 2018/09/05
- Re: Out of bounds va_arg access in rpl_fcntl, Bruno Haible, 2018/09/05
- Re: Out of bounds va_arg access in rpl_fcntl, Paul Eggert, 2018/09/05
- Re: Out of bounds va_arg access in rpl_fcntl, Bruno Haible, 2018/09/05
- Re: Out of bounds va_arg access in rpl_fcntl,
Bruno Haible <=
- Re: Out of bounds va_arg access in rpl_fcntl, Frank Busse, 2018/09/07
- Re: Out of bounds va_arg access in rpl_fcntl, Eric Blake, 2018/09/05