From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 2 Nov 2023 07:53:23 +0000 (+0900)
Subject: Merge branch 'bc/more-git-var' into maint-2.42
X-Git-Tag: v2.42.1~21
X-Git-Url: http://git.ipfire.org/?p=thirdparty%2Fgit.git;a=commitdiff_plain;h=535b30eb58a19a9f006c5e88cbe9f3a13118ab94

Merge branch 'bc/more-git-var' into maint-2.42

Fix-up for a topic that already has graduated.

* bc/more-git-var:
  var: avoid a segmentation fault when `HOME` is unset
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535b30eb58a19a9f006c5e88cbe9f3a13118ab94