From mboxrd@z Thu Jan  1 00:00:00 1970
From: ludo@gnu.org (Ludovic =?utf-8?Q?Court=C3=A8s?=)
Subject: Re: GTK applications crash on start
Date: Fri, 02 Mar 2018 23:39:33 +0100
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In-Reply-To: <87fu5kcvpc.fsf@librem.i-did-not-set--mail-host-address--so-tickle-me>
	(Alex ter Weele's message of "Wed, 28 Feb 2018 21:37:35 -0600")
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To: Alex ter Weele <alex.ter.weele@gmail.com>
Cc: help-guix@gnu.org

Alex ter Weele <alex.ter.weele@gmail.com> skribis:

> I used gdb on the failing emacs:
>
>     (gdb) bt
>     #0  0x00007ffff7df4a1c in ?? () from /gnu/store/n6acaivs0jwiwpidjr551=
dhdni5kgpcr-glibc-2.26.105-g0890d5379c/lib/ld-linux-x86-64.so.2
>     #1  0x00007fffefecbfbb in dlopen_doit () from /gnu/store/3h31zsqxjjg5=
2da5gp3qmhkh4x8klhah-glibc-2.25/lib/libdl.so.2
>     #2  0x00007ffff01f7901 in _dl_catch_error () from /gnu/store/n6acaivs=
0jwiwpidjr551dhdni5kgpcr-glibc-2.26.105-g0890d5379c/lib/libc.so.6
>     #3  0x00007fffefecc599 in _dlerror_run () from /gnu/store/3h31zsqxjjg=
52da5gp3qmhkh4x8klhah-glibc-2.25/lib/libdl.so.2
>     #4  0x00007fffefecc021 in dlopen@@GLIBC_2.2.5 () from /gnu/store/3h31=
zsqxjjg52da5gp3qmhkh4x8klhah-glibc-2.25/lib/libdl.so.2

Wait, we missed an important bit: there are two different libcs here.

What does this say:

  ldd $(dirname $(readlink -f $(type -P emacs)))/.emacs-25.3-real | grep gl=
ibc

Is LD_LIBRARY_PATH or LD_PRELOAD set?

Does the beginning of =E2=80=9CLD_DEBUG=3Dfiles emacs=E2=80=9D give hints a=
s to why the
second libc gets picked up?

Thanks,
Ludo=E2=80=99.