reopen 658278
thanks
Aurelien Jarno <aurel...@aurel32.net> writes:
> 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.
It has a different interpreter in its elf section. Ld.so could check
that to determine wether the elf file is one it should care about.
A segfault is never correct behaviour and needs to be fixed in ld.so.
MfG
Goswin
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