alloc: add repository argument to alloc_commit_node

This is a small mechanical change; it doesn't change the
implementation to handle repositories other than the_repository yet.
Use a macro to catch callers passing a repository other than
the_repository at compile time.

Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/blame.c b/blame.c
index dfa24473dc..ba9b18e754 100644
--- a/blame.c
+++ b/blame.c
@@ -161,7 +161,7 @@ static struct commit *fake_working_tree_commit(struct diff_options *opt,
 
 	read_cache();
 	time(&now);
-	commit = alloc_commit_node();
+	commit = alloc_commit_node(the_repository);
 	commit->object.parsed = 1;
 	commit->date = now;
 	parent_tail = &commit->parents;