From: Linus Torvalds <torvalds@ppc970.osdl.org>
Date: Tue, 28 Jun 2005 00:02:56 +0000 (-0700)
Subject: csum-file: fix missing buf pointer update
X-Git-Tag: v0.99~155
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=2700628e64939c9496f8ca532b7c188e5927d500;p=git.git

csum-file: fix missing buf pointer update

This would create broken pack archives for anything nontrivial.
---

diff --git a/csum-file.c b/csum-file.c
index 9f9553ae..3ab65b75 100644
--- a/csum-file.c
+++ b/csum-file.c
@@ -58,6 +58,7 @@ int sha1write(struct sha1file *f, void *buf, unsigned int count)
 		memcpy(f->buffer + offset, buf, nr);
 		count -= nr;
 		offset += nr;
+		buf += nr;
 		left -= nr;
 		if (!left) {
 			SHA1_Update(&f->ctx, f->buffer, offset);