Subject: Re: bug#23885: SEGFAULT: In procedure char-set-contains?: Wrong type argument in position 2 (expecting character): builder for libarchive-3.1.2

From: Leo Famulari <[email-masked]>
Date: Sat, 2 Jul 2016 21:58:18 -0400

On Sun, Jul 03, 2016 at 08:42:09AM +0700, Eus wrote:
[...]

> grafting '/gnu/store/7sba9q9dpkhcb2zmqcm8a00d1xrkccvz-libarchive-3.1.2' -> '/gnu/store/ciga1934crxdimj5s1gsnvh74rk24hnd-libarchive-3.1.2'...
> grafting '/gnu/store/p07xa257vli65gx6vs3d0l3qxwqg13rk-libarchive-3.1.2' -> '/gnu/store/ji2jgkbpl4nabwn70ax6y7kg99r7xzk7-libarchive-3.1.2'...

Can anyone say if it is expected that there are two different
libarchives? Seems strange to me, and it immediately precedes the fault.

A quick `grep` in (gnu packages) didn't reveal any private libarchive
packages besides the graft replacement.

> [ 7584.270501] guile[27326]: segfault at 0 ip 00007ffff7b41c47 sp 00007ffff4cb1930 error 4 in libguile-2.0.so.22.7.2[7ffff7a4d000+153000]
> ERROR: In procedure char-set-contains?: Wrong type argument in position 2 (expecting character): builder for `/gnu/store/2fjf4zqh05lzg8sa7l865xvg4faqc5z4-libarchive-3.1.2.drv' failed due to signal 11 (Segmentation fault)