receive-pack: quarantine objects until pre-receive accepts

diff --git a/shallow.c b/shallow.c
index 71163bf3d7c8d5cdab02968e2ddacaea02c995f7..54e2db73349ef22d644552c6b122ae5ed6ba2ce1 100644 (file)
--- a/shallow.c
+++ b/shallow.c
@@ -389,7 +389,7 @@ static void paint_down(struct paint_info *info, const unsigned char *sha1,
        unsigned int i, nr;
        struct commit_list *head = NULL;
        int bitmap_nr = (info->nr_bits + 31) / 32;
-       int bitmap_size = bitmap_nr * sizeof(uint32_t);
+       size_t bitmap_size = st_mult(sizeof(uint32_t), bitmap_nr);
        uint32_t *tmp = xmalloc(bitmap_size); /* to be freed before return */
        uint32_t *bitmap = paint_alloc(info);
        struct commit *c = lookup_commit_reference_gently(sha1, 1);