Bug#555405: marked as done (libc6-dev: preadv()/pwritev() prototypes are broken on i386 with -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64)
Your message dated Mon, 09 Nov 2009 18:06:52 +0100
with message-id <4AF84C2C.2080703@aurel32.net>
and subject line Re: Bug#555405: libc6-dev: preadv()/pwritev() prototypes are broken on i386 with -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64
has caused the Debian Bug report #555405,
regarding libc6-dev: preadv()/pwritev() prototypes are broken on i386 with -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
555405: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=555405
Debian Bug Tracking System
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--- Begin Message ---
Package: libc6-dev
Version: 2.10.1-5
Severity: important
Any glibc since introduction of preadv/pwritev can corrupt data on 32bit
systems when a program is compiled with -D_FILE_OFFSET_BITS=64. This is most
important for qemu/kvm for which this system call was introduces, leading to
massive data corruption. See the Fedora bug report at
https://bugzilla.redhat.com/show_bug.cgi?id=533063
for some more details and the libc-hacker posting at
http://sources.redhat.com/ml/libc-hacker/2009-11/msg00001.html
for a patch to fix it.
-- System Information:
Debian Release: squeeze/sid
APT prefers testing
APT policy: (500, 'testing')
Architecture: i386 (i686)
Kernel: Linux 2.6.31-rc7 (SMP w/2 CPU cores)
Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968) (ignored: LC_ALL set to C)
Shell: /bin/sh linked to /bin/bash
Versions of packages libc6-dev depends on:
ii libc-dev-bin 2.10.1-5 GNU C Library: Development binarie
ii libc6 2.10.1-5 GNU C Library: Shared libraries
ii linux-libc-dev 2.6.30-8 Linux support headers for userspac
Versions of packages libc6-dev recommends:
ii gcc [c-compiler] 4:4.3.3-9+nmu1 The GNU C compiler
ii gcc-4.3 [c-compiler] 4.3.4-5 The GNU C compiler
Versions of packages libc6-dev suggests:
pn glibc-doc <none> (no description available)
ii manpages-dev 3.22-1 Manual pages about using GNU/Linux
-- no debconf information
--- End Message ---
--- Begin Message ---
Version: 2.10.1-6
Christoph Hellwig a écrit :
> Package: libc6-dev
> Version: 2.10.1-5
> Severity: important
>
> Any glibc since introduction of preadv/pwritev can corrupt data on 32bit
> systems when a program is compiled with -D_FILE_OFFSET_BITS=64. This is most
> important for qemu/kvm for which this system call was introduces, leading to
> massive data corruption. See the Fedora bug report at
>
> https://bugzilla.redhat.com/show_bug.cgi?id=533063
>
> for some more details and the libc-hacker posting at
>
> http://sources.redhat.com/ml/libc-hacker/2009-11/msg00001.html
>
> for a patch to fix it.
Already fixed in 2.10.1-6
--
Aurelien Jarno GPG: 1024D/F1BCDB73
aurelien@aurel32.net http://www.aurel32.net
--- End Message ---
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