X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=commit.c;h=a8c9bfc8baf21a3d42164faa1577f74326b51df6;hb=bb73d73c0885fce357e0d70aa51c2215a8e38a4e;hp=2f73cf3d9085a620bedd32e818942a11febab44f;hpb=706df00d6864201bdb90a2f3b26443a65ae538ff;p=git.git

diff --git a/commit.c b/commit.c
index 2f73cf3d..a8c9bfc8 100644
--- a/commit.c
+++ b/commit.c
@@ -1,8 +1,9 @@
-#include <ctype.h>
 #include "tag.h"
 #include "commit.h"
 #include "cache.h"
 
+int save_commit_buffer = 1;
+
 struct sort_node
 {
 	/*
@@ -54,7 +55,7 @@ static struct commit *check_commit(struct object *obj,
 struct commit *lookup_commit_reference_gently(const unsigned char *sha1,
 					      int quiet)
 {
-	struct object *obj = deref_tag(parse_object(sha1));
+	struct object *obj = deref_tag(parse_object(sha1), NULL, 0);
 
 	if (!obj)
 		return NULL;
@@ -264,7 +265,7 @@ int parse_commit(struct commit *item)
 			     sha1_to_hex(item->object.sha1));
 	}
 	ret = parse_commit_buffer(item, buffer, size);
-	if (!ret) {
+	if (save_commit_buffer && !ret) {
 		item->buffer = buffer;
 		return 0;
 	}