Merge branch 'ps/leakfixes' into ps/leakfixes-more

* ps/leakfixes:
  builtin/mv: fix leaks for submodule gitfile paths
  builtin/mv: refactor to use `struct strvec`
  builtin/mv duplicate string list memory
  builtin/mv: refactor `add_slash()` to always return allocated strings
  strvec: add functions to replace and remove strings
  submodule: fix leaking memory for submodule entries
  commit-reach: fix memory leak in `ahead_behind()`
  builtin/credential: clear credential before exit
  config: plug various memory leaks
  config: clarify memory ownership in `git_config_string()`
  builtin/log: stop using globals for format config
  builtin/log: stop using globals for log config
  convert: refactor code to clarify ownership of check_roundtrip_encoding
  diff: refactor code to clarify memory ownership of prefixes
  config: clarify memory ownership in `git_config_pathname()`
  http: refactor code to clarify memory ownership
  checkout: clarify memory ownership in `unique_tracking_name()`
  strbuf: fix leak when `appendwholeline()` fails with EOF
  transport-helper: fix leaking helper name

1 files changed, 13 insertions, 0 deletions

diff --git a/t/unit-tests/test-lib.c b/t/unit-tests/test-lib.c
index 66d6980ffb..3c513ce59a 100644
--- a/t/unit-tests/test-lib.c
+++ b/t/unit-tests/test-lib.c
@@ -318,6 +318,19 @@ int check_bool_loc(const char *loc, const char *check, int ok)
 
 union test__tmp test__tmp[2];
 
+int check_pointer_eq_loc(const char *loc, const char *check, int ok,
+			 const void *a, const void *b)
+{
+	int ret = test_assert(loc, check, ok);
+
+	if (!ret) {
+		test_msg("   left: %p", a);
+		test_msg("  right: %p", b);
+	}
+
+	return ret;
+}
+
 int check_int_loc(const char *loc, const char *check, int ok,
 		  intmax_t a, intmax_t b)
 {