Merge branch 'ps/leakfixes' into ps/no-writable-strings

* 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, 2 insertions, 2 deletions

diff --git a/checkout.c b/checkout.c
index 4256e71a7c..cfaea4bd10 100644
--- a/checkout.c
+++ b/checkout.c
@@ -45,8 +45,8 @@ static int check_tracking_name(struct remote *remote, void *cb_data)
 	return 0;
 }
 
-const char *unique_tracking_name(const char *name, struct object_id *oid,
-				 int *dwim_remotes_matched)
+char *unique_tracking_name(const char *name, struct object_id *oid,
+			   int *dwim_remotes_matched)
 {
 	struct tracking_name_data cb_data = TRACKING_NAME_DATA_INIT;
 	const char *default_remote = NULL;