From 246eba80af31d25a1fb14e707f79374cf91f8bb7 Mon Sep 17 00:00:00 2001
From: Vicent Marti <tanoku@gmail.com>
Date: Sat, 5 Mar 2011 13:58:47 +0200
Subject: [PATCH] Use memmove() in git__dirname and git__basename

We cannot make sure that the user doesn't use the same buffer as source
and destination, so write to it using memmove.

Signed-off-by: Vicent Marti <tanoku@gmail.com>
---
 src/util.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/util.c b/src/util.c
index d23ae4c3f..c9a8e5fe9 100644
--- a/src/util.c
+++ b/src/util.c
@@ -82,7 +82,7 @@ Exit:
 	}
 
 	if (len >= 0) {
-		memcpy(buffer, startp, len);
+		memmove(buffer, startp, len);
 		buffer[len] = 0;
 	}
 	return result;
@@ -140,7 +140,7 @@ Exit:
     }
 
     if (len >= 0) {
-        memcpy(buffer, path, len);
+        memmove(buffer, path, len);
         buffer[len] = 0;
     }
     return result;