aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorDavid Kastrup <dak@gnu.org>2007-08-23 07:51:45 +0200
committerJunio C Hamano <gitster@pobox.com>2007-08-23 00:04:10 -0700
commitb1d884a9e3968db1fff91c2d066d871a3b8b013c (patch)
tree9a5c4092d31239dbc315003511c568e5a084efa3
parent59fc84074218475c06e27e13392fce9bbf2553bd (diff)
downloadgit-b1d884a9e3968db1fff91c2d066d871a3b8b013c.tar.gz
git-b1d884a9e3968db1fff91c2d066d871a3b8b013c.tar.xz
diff-delta.c: Fix broken skip calculation.
A particularly bad case was HASH_LIMIT <= hash_count[i] < 2*HASH_LIMIT: in that case, only a single hash survived. For larger cases, 2*HASH_LIMIT was the actual limiting value after pruning. Signed-off-by: David Kastrup <dak@gnu.org> Acked-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
-rw-r--r--diff-delta.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/diff-delta.c b/diff-delta.c
index 3af583536..0dde2f2dc 100644
--- a/diff-delta.c
+++ b/diff-delta.c
@@ -213,7 +213,7 @@ struct delta_index * create_delta_index(const void *buf, unsigned long bufsize)
entry = hash[i];
do {
struct index_entry *keep = entry;
- int skip = hash_count[i] / HASH_LIMIT / 2;
+ int skip = hash_count[i] / HASH_LIMIT;
do {
entry = entry->next;
} while(--skip && entry);