From: Ingo Molnar <mingo@elte.hu>
Date: Thu, 14 Apr 2005 13:31:34 GMT
Subject: [patch] git: fix memory leak #3 in update-cache.c
Message-ID: <20050414133134.GB21543@elte.hu>
In-Reply-To: <20050414130309.GA18703@elte.hu>


the patch below fixes a third memory leak in update-cache.c. (the 
mmap-ed file needs to be unmapped too) Ontop of the previous 
update-cache.c patches.

	Ingo

Signed-off-by: Ingo Molnar <mingo@elte.hu>

--- update-cache.c.orig
+++ update-cache.c
@@ -32,6 +32,8 @@ static int index_fd(const char *path, in
 	if (!out || (int)(long)in == -1) {
 		free(out);
 		free(metadata);
+		if ((int)(long)in != -1 && size)
+			munmap(in, size);
 		return -1;
 	}
 
@@ -66,6 +68,8 @@ static int index_fd(const char *path, in
 		
 	free(out);
 	free(metadata);
+	if (size)
+		munmap(in, size);
 
 	return ret;
 }