From: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Date: Thu, 19 Jan 2017 11:41:21 +0000 (+0700)
Subject: color.c: fix color_parse_mem() with value_len == 0
X-Git-Tag: v2.12.0-rc0~10^2~4
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/c2f41bf521b5b2ffb9ea93b98e4a57bf73d70864?ds=inline;hp=c2f41bf521b5b2ffb9ea93b98e4a57bf73d70864

color.c: fix color_parse_mem() with value_len == 0

In this code we want to match the word "reset". If len is zero,
strncasecmp() will return zero and we incorrectly assume it's "reset" as
a result.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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