Re: Is PIE randomization breaking klibc binaries?

Bret Towe
2007-08-02T17:03:56Z

On 8/2/07, Jiri Kosina <jkosina@suse.cz> wrote:
> On Thu, 2 Aug 2007, Ulrich Kunitz wrote:
>
> > Here is the .config file. I used it directly with 60bfba7e8 and could
> > reproduce the bug. (All other builds after the patch could also
> > reproduce the bug.)
>
> Thanks, I used your .config against 60bfba7e8 on x86_64, and still can't
> seem to be able to reproduce the problem:
>
> linux-w027:~ # echo "test" | ./klibc-1.5/usr/utils/shared/cat
> test
> linux-w027:~ # echo "test" | ./klibc-1.5/usr/utils/static/cat
> test
>
> hpa, were you successful reproducing this?
>
> Bret, I can see that you also reported some related segfaults, what were
> your conditions that triggered it please?

not really much to it just did the usual make oldconfig on a current
git and installed
it with ubuntus kernel tools and it was broken
the system is a 64bit feisty setup nothing special to me at least
i can attach the .config later (not near the computer and its not on atm)

> --
> Jiri Kosina
> SUSE Labs
>