travis: run tests with GIT_TEST_SPLIT_INDEX

diff --git a/builtin/diff.c b/builtin/diff.c
index d9152c21bf5a8aa41778f838b4d804ac698bdc2b..f5bbd4d757e12e6e34a86fac006298acb771909f 100644 (file)
--- a/builtin/diff.c
+++ b/builtin/diff.c
@@ -4,6 +4,7 @@
  * Copyright (c) 2006 Junio C Hamano
  */
 #include "cache.h"
+#include "config.h"
 #include "lockfile.h"
 #include "color.h"
 #include "commit.h"
@@ -314,8 +315,6 @@ int cmd_diff(int argc, const char **argv, const char *prefix)
                        no_index = DIFF_NO_INDEX_IMPLICIT;
        }
 
-       if (!no_index)
-               gitmodules_config();
        init_diff_ui_defaults();
        git_config(git_diff_ui_config, NULL);
        precompose_argv(argc, argv);
@@ -465,5 +464,8 @@ int cmd_diff(int argc, const char **argv, const char *prefix)
        result = diff_result_code(&rev.diffopt, result);
        if (1 < rev.diffopt.skip_stat_unmatch)
                refresh_index_quietly();
+       UNLEAK(rev);
+       UNLEAK(ent);
+       UNLEAK(blob);
        return result;
 }