Merge branch 'master' into il/vcs-helper

* master: (334 commits)
  bash: update 'git commit' completion
  Git 1.6.5.5
  Fix diff -B/--dirstat miscounting of newly added contents
  reset: improve worktree safety valves
  Documentation: Avoid use of xmlto --stringparam
  archive: clarify description of path parameter
  rerere: don't segfault on failure to open rr-cache
  Prepare for 1.6.5.5
  gitweb: Describe (possible) gitweb.js minification in gitweb/README
  Documentation: xmlto 0.0.18 does not know --stringparam
  Fix crasher on encountering SHA1-like non-note in notes tree
  t9001: use older Getopt::Long boolean prefix '--no' rather than '--no-'
  t4201: use ISO8859-1 rather than ISO-8859-1
  Git 1.6.5.4
  Unconditionally set man.base.url.for.relative.links
  Documentation/Makefile: allow man.base.url.for.relative.link to be set from Make
  Git 1.6.6-rc1
  git-pull.sh: Fix call to git-merge for new command format
  Prepare for 1.6.5.4
  merge: do not add standard message when message is given with -m option
  ...

Conflicts:
	Documentation/git-remote-helpers.txt
	Makefile
	builtin-ls-remote.c
	builtin-push.c
	transport-helper.c

Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 10 insertions, 1 deletions

diff --git a/diffcore-delta.c b/diffcore-delta.c
index e670f85125..7cf431d261 100644
--- a/diffcore-delta.c
+++ b/diffcore-delta.c
@@ -201,10 +201,15 @@ int diffcore_count_changes(struct diff_filespec *src,
 		while (d->cnt) {
 			if (d->hashval >= s->hashval)
 				break;
+			la += d->cnt;
 			d++;
 		}
 		src_cnt = s->cnt;
-		dst_cnt = d->hashval == s->hashval ? d->cnt : 0;
+		dst_cnt = 0;
+		if (d->cnt && d->hashval == s->hashval) {
+			dst_cnt = d->cnt;
+			d++;
+		}
 		if (src_cnt < dst_cnt) {
 			la += dst_cnt - src_cnt;
 			sc += src_cnt;
@@ -213,6 +218,10 @@ int diffcore_count_changes(struct diff_filespec *src,
 			sc += dst_cnt;
 		s++;
 	}
+	while (d->cnt) {
+		la += d->cnt;
+		d++;
+	}
 
 	if (!src_count_p)
 		free(src_count);