From df22949a3566e2514c963d9eec2f0e82c05a18e9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Carlos=20Mart=C3=ADn=20Nieto?= <cmn@elego.de>
Date: Thu, 31 Mar 2011 12:51:17 +0200
Subject: [PATCH] config_set: really replace the value on overwrite
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Signed-off-by: Carlos Martín Nieto <cmn@elego.de>
---
 src/config.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/config.c b/src/config.c
index 13c32bc6f..0870ce620 100644
--- a/src/config.c
+++ b/src/config.c
@@ -163,8 +163,8 @@ static int config_set(git_config *cfg, const char *name, const char *value)
 		if (tmp == NULL)
 			return GIT_ENOMEM;
 
-		free(var->value);
-		var->value = tmp;
+		free(existing->value);
+		existing->value = tmp;
 
 		return GIT_SUCCESS;
 	}