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Message-ID: <20150303114639.GF16260@port70.net>
Date: Tue, 3 Mar 2015 12:46:40 +0100
From: Szabolcs Nagy <nsz@...t70.net>
To: musl@...ts.openwall.com
Subject: Re: segfault in libc.so
* stephen Turner <stephen.n.turner@...il.com> [2015-03-03 01:00:31 -0500]:
> I am getting the following strace errors from as and ldd (created as a link
> pointed to libc.so) i have also seen a segfault from a dynamically linked
> ld ar and ccom.
>
> For this particular strace I compiled musl with binutils-2.24 and
> pcc-20150228 (as well as a previous version) with the configure settigs
> --disable-gcc-wrapper and --target=i486-linux-musl then booted the system
> and called strace as and strace ldd libc.so respectively. The rest of the
> system was compiled with cflags -O0 -march=i486 and ldflags -static
>
why do you run libc.so in ldd?
strace wont help here, most likely pcc miscompiled something
or your setup is broken in some other way..
> If anyone has a moment to look into it i would greatly appreciate it and i
> will be happy to provide anything else that helps diagnose the issue.
>
> thanks
> stephen.
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