[patch] git: fix memory leaks in read-cache.c

From

IMIngo Molnar <mingo@elte.hu>

Date

Apr 14, 2005, 12:32 UTC

Message-ID

<20050414123258.GA15148@elte.hu>

In-Reply-To

<20050414120834.GA14290@elte.hu>

this patch fixes a common and a rare memory leak in read-cache.c.

	Ingo

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

@@ -226,8 +226,11 @@ int write_sha1_file(char *buf, unsigned 
 	SHA1_Update(&c, compressed, size);
 	SHA1_Final(sha1, &c);
 
-	if (write_sha1_buffer(sha1, compressed, size) < 0)
+	if (write_sha1_buffer(sha1, compressed, size) < 0) {
+		free(compressed);
 		return -1;
+	}
+	free(compressed);
 	if (returnsha1)
 		memcpy(returnsha1, sha1, 20);
 	return 0;