https://buildd.debian.org/status/logs.php?pkg=kakoune&ver=2021.11.08-1

...
Fatal error: assert failed "hash_data(data, strlen(data)) == 0xf816f95b" at hash.cc:76
...


debian-s390 list is Cc'ed on this bug.

We believe that the bug you reported is fixed in the latest version of
kakoune, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 1011978@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Peter Pentchev <roam@debian.org> (supplier of updated kakoune package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)
Format: 1.8
Date: Fri, 24 Jun 2022 20:23:47 +0300
Source: kakoune
Architecture: source
Version: 2021.11.08-2
Distribution: unstable
Urgency: medium
Maintainer: Peter Pentchev <roam@debian.org>
Changed-By: Peter Pentchev <roam@debian.org>
Closes: 1011978 1012956
Changes:
 kakoune (2021.11.08-2) unstable; urgency=medium
 .
   * Add the murmurhash-endian patch to fix the build on s390x.
     Closes: #1011978
   * Add the iterator and validate-alpha patches to fix the build with GCC 12.
     Closes: #1012956
   * Declare compliance with Policy 4.6.1 with no changes.
Checksums-Sha1:
 f5e211279e0b746be2ccc436e766068ce4a5ab0e 2174 kakoune_2021.11.08-2.dsc
 9f92ce72d8778ca5e27f112661de286ca5b6d615 13416 kakoune_2021.11.08-2.debian.tar.xz
Checksums-Sha256:
 0f7fce8e446b75ffb8490641106bf8f8349e76d75e7e706dccb733bd62d7e46e 2174 kakoune_2021.11.08-2.dsc
 f6a53147e2ed09ba45e8fdeba5cdcbfb4ff727a295616697d2ac0e58dcc58873 13416 kakoune_2021.11.08-2.debian.tar.xz
Files:
 42568e3a414bb6a202c2d3f548843ff6 2174 editors optional kakoune_2021.11.08-2.dsc
 6d4c3b21ec7a2b174ac266882f0a6813 13416 editors optional kakoune_2021.11.08-2.debian.tar.xz
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