X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=rev-tree.c;h=03c900f459c0e6ae7fc9455589be00375f44eac8;hb=93256315b2444601a35484f4fb76cd5723284201;hp=c3884e3595cd00f8c1108429060ed195f7506514;hpb=5873b67eef184d771359c187889c6e5c412b9d43;p=git.git

diff --git a/rev-tree.c b/rev-tree.c
index c3884e35..03c900f4 100644
--- a/rev-tree.c
+++ b/rev-tree.c
@@ -55,6 +55,10 @@ void process_commit(unsigned char *sha1)
 {
 	struct commit_list *parents;
 	struct commit *obj = lookup_commit(sha1);
+
+	if (obj->object.parsed)
+		return;
+
 	parse_commit(obj);
 	
 	parents = obj->parents;
@@ -85,8 +89,7 @@ int main(int argc, char **argv)
 		char *arg = argv[i];
 
 		if (!strcmp(arg, "--cache")) {
-			read_cache_file(argv[2]);
-			i++;
+			read_cache_file(argv[++i]);
 			continue;
 		}