From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Fri, 4 Aug 2006 15:46:19 +0000 (+0200)
Subject: Fix crash when GIT_DIR is invalid
X-Git-Tag: v1.4.2-rc4~19
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/3a3c3fc42a021f11aa8f35dc40cc69d4d4af7224?hp=3a3c3fc42a021f11aa8f35dc40cc69d4d4af7224

Fix crash when GIT_DIR is invalid

We used to test if a pointer was NULL, and if it was, try to access it.

Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
---