Your message dated Wed, 1 Feb 2012 23:00:41 +0100
with message-id <[email protected]>
and subject line Re: Bug#658278: ld.so segfaults on wrong input
has caused the Debian Bug report #658278,
regarding ld.so segfaults on wrong input
to be marked as done.

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-- 
658278: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=658278
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: libc6
Version: 2.13-21
Severity: normal
File: /lib64/ld-linux-x86-64.so.2

Running ld.so with the wrong kind of file segfaults:

mrvn@frosties:~% /lib64/ld-linux-x86-64.so.2 /usr/lib/klibc/bin/ls 
zsh: segmentation fault  /lib64/ld-linux-x86-64.so.2 /usr/lib/klibc/bin/ls

MfG
        Goswin

-- System Information:
Debian Release: wheezy/sid
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 3.1.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=C, LC_CTYPE=de_DE (charmap=ISO-8859-1)
Shell: /bin/sh linked to /bin/dash

Versions of packages libc6 depends on:
ii  libc-bin  2.13-21  
ii  libgcc1   1:4.6.2-5

libc6 recommends no packages.

Versions of packages libc6 suggests:
ii  debconf [debconf-2.0]  1.5.41 
ii  glibc-doc              <none> 
ii  locales                2.13-21

-- debconf information excluded



--- End Message ---
--- Begin Message ---
On Wed, Feb 01, 2012 at 07:47:29PM +0100, Goswin von Brederlow wrote:
> Package: libc6
> Version: 2.13-21
> Severity: normal
> File: /lib64/ld-linux-x86-64.so.2
> 
> Running ld.so with the wrong kind of file segfaults:
> 
> mrvn@frosties:~% /lib64/ld-linux-x86-64.so.2 /usr/lib/klibc/bin/ls 
> zsh: segmentation fault  /lib64/ld-linux-x86-64.so.2 /usr/lib/klibc/bin/ls
> 

It's not the wrong file type:

$file /usr/lib/klibc/bin/ls
/usr/lib/klibc/bin/ls: ELF 64-bit LSB executable, x86-64, version 1
(SYSV), statically linked (uses shared libs), stripped

It's an ELF file, but given it has a different ABI just doesn't work
with /lib64/ld-linux-x86-64.so.2. It's hardly the fault of the libc.

-- 
Aurelien Jarno                          GPG: 1024D/F1BCDB73
[email protected]                 http://www.aurel32.net


--- End Message ---

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