From: Junio C Hamano <junkio@cox.net>
Date: Thu, 15 Sep 2005 22:02:26 GMT
Subject: Re: Avoid wasting memory in git-rev-list
Message-ID: <7v7jdiyop9.fsf@assigned-by-dhcp.cox.net>
In-Reply-To: <Pine.LNX.4.58.0509151434470.26803@g5.osdl.org>

So using this I could also avoid wasting memory by the "are we
already walking the commit reachable from our existing refs"
check by doing something like this?

------------
git diff
diff --git a/fetch.c b/fetch.c
--- a/fetch.c
+++ b/fetch.c
@@ -207,6 +207,7 @@ int pull(char *target)
 	unsigned char sha1[20];
 	int fd = -1;
 
+	save_commit_buffer = 0;
 	if (write_ref && current_ref) {
 		fd = lock_ref_sha1(write_ref, current_ref);
 		if (fd < 0)