grep: recurse in-process using 'struct repository'

diff --git a/diffcore-rename.c b/diffcore-rename.c
index 03d1e8d40bb78d03c6b7257b05275de739693671..786f3894984b5652482f313aa489200dd7ff9355 100644 (file)
--- a/diffcore-rename.c
+++ b/diffcore-rename.c
@@ -341,7 +341,7 @@ static int find_exact_renames(struct diff_options *options)
        /* Add all sources to the hash table in reverse order, because
         * later on they will be retrieved in LIFO order.
         */
-       hashmap_init(&file_table, NULL, rename_src_nr);
+       hashmap_init(&file_table, NULL, NULL, rename_src_nr);
        for (i = rename_src_nr-1; i >= 0; i--)
                insert_file_table(&file_table, i, rename_src[i].p->one);
 
@@ -667,11 +667,9 @@ void diffcore_rename(struct diff_options *options)
        for (i = 0; i < rename_dst_nr; i++)
                free_filespec(rename_dst[i].two);
 
-       free(rename_dst);
-       rename_dst = NULL;
+       FREE_AND_NULL(rename_dst);
        rename_dst_nr = rename_dst_alloc = 0;
-       free(rename_src);
-       rename_src = NULL;
+       FREE_AND_NULL(rename_src);
        rename_src_nr = rename_src_alloc = 0;
        return;
 }