Merge branch 'ps/leakfixes' into jk/leakfixes

* 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, 4 insertions, 0 deletions

diff --git a/commit-reach.c b/commit-reach.c
index 8f9b008f87..384aee1ab3 100644
--- a/commit-reach.c
+++ b/commit-reach.c
@@ -1106,6 +1106,10 @@ void ahead_behind(struct repository *r,
 
 	/* STALE is used here, PARENT2 is used by insert_no_dup(). */
 	repo_clear_commit_marks(r, PARENT2 | STALE);
+	while (prio_queue_peek(&queue)) {
+		struct commit *c = prio_queue_get(&queue);
+		free_bit_array(c);
+	}
 	clear_bit_arrays(&bit_arrays);
 	clear_prio_queue(&queue);
 }