From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 11 Feb 2008 18:48:12 +0000 (-0800)
Subject: builtin-config.c: guard config parser from value=NULL
X-Git-Tag: v1.5.4.2~45
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=f769982d02f70534789593e2bab889c9aa3a641c;p=git.git

builtin-config.c: guard config parser from value=NULL

color configuration variables expect a string value.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/builtin-config.c b/builtin-config.c
index e4a12e316..077d8ef2d 100644
--- a/builtin-config.c
+++ b/builtin-config.c
@@ -168,6 +168,8 @@ static char parsed_color[COLOR_MAXLEN];
 static int git_get_color_config(const char *var, const char *value)
 {
 	if (!strcmp(var, get_color_slot)) {
+		if (!value)
+			config_error_nonbool(var);
 		color_parse(value, var, parsed_color);
 		get_color_found = 1;
 	}