Merge branch 'jh/maint-config-file-prefix' into maint

* jh/maint-config-file-prefix:
  builtin-config: Fix crash when using "-f <relative path>" from non-root dir

diff --git a/builtin-config.c b/builtin-config.c
index a2d656edb383da47fb3622f1f7c2d1524285ac00..78724fbf7dd8e2174ac8cc199241641289383c7f 100644 (file)
--- a/builtin-config.c
+++ b/builtin-config.c
@@ -340,7 +340,7 @@ int cmd_config(int argc, const char **argv, const char *unused_prefix)
                if (!is_absolute_path(given_config_file) && prefix)
                        config_exclusive_filename = prefix_filename(prefix,
                                                                    strlen(prefix),
-                                                                   argv[2]);
+                                                                   given_config_file);
                else
                        config_exclusive_filename = given_config_file;
        }

diff --git a/t/t1300-repo-config.sh b/t/t1300-repo-config.sh
index 83b7294010cd59d5438b6020868c699c01105595..9e74b1f1415822c758ccc81bd4f12dc15a16eaee 100755 (executable)
--- a/t/t1300-repo-config.sh
+++ b/t/t1300-repo-config.sh
@@ -398,6 +398,17 @@ test_expect_success 'alternative GIT_CONFIG' 'cmp output expect'
 test_expect_success 'alternative GIT_CONFIG (--file)' \
        'git config --file other-config -l > output && cmp output expect'
 
+test_expect_success 'refer config from subdirectory' '
+       mkdir x &&
+       (
+               cd x &&
+               echo strasse >expect
+               git config --get --file ../other-config ein.bahn >actual &&
+               test_cmp expect actual
+       )
+
+'
+
 GIT_CONFIG=other-config git config anwohner.park ausweis
 
 cat > expect << EOF