1 files changed, 3 insertions, 4 deletions

@@ -18,8 +18,8 @@ void cgit_print_patch(const char *new_rev, const char *old_rev,
         struct commit *commit;
         struct object_id new_rev_oid, old_rev_oid;
         char rev_range[2 * 40 + 3];
-        const char *rev_argv[] = { NULL, "--reverse", "--format=email", rev_range, "--", prefix };
-        int rev_argc = ARRAY_SIZE(rev_argv);
+        const char *rev_argv[] = { NULL, "--reverse", "--format=email", rev_range, "--", prefix, NULL };
+        int rev_argc = ARRAY_SIZE(rev_argv) - 1;
         char *patchname;
 
         if (!prefix)
@@ -85,8 +85,7 @@ void cgit_print_patch(const char *new_rev, const char *old_rev,
                         DIFF_FORMAT_PATCH | DIFF_FORMAT_SUMMARY;
         if (prefix)
                 rev.diffopt.stat_sep = fmt("(limited to '%s')\n\n", prefix);
-        setup_revisions(ARRAY_SIZE(rev_argv), rev_argv, &rev,
-                        NULL);
+        setup_revisions(rev_argc, rev_argv, &rev, NULL);
         prepare_revision_walk(&rev);
 
         while ((commit = get_revision(&rev)) != NULL) {