Merge branch 'ab/plug-random-leaks'

Plug random memory leaks.

* ab/plug-random-leaks:
  repository.c: free the "path cache" in repo_clear()
  range-diff: plug memory leak in read_patches()
  range-diff: plug memory leak in common invocation
  lockfile API users: simplify and don't leak "path"
  commit-graph: stop fill_oids_from_packs() progress on error and free()
  commit-graph: fix memory leak in misused string_list API
  submodule--helper: fix trivial leak in module_add()
  transport: stop needlessly copying bundle header references
  bundle: call strvec_clear() on allocated strvec
  remote-curl.c: free memory in cmd_main()
  urlmatch.c: add and use a *_release() function
  diff.c: free "buf" in diff_words_flush()
  merge-base: free() allocated "struct commit **" list
  index-pack: fix memory leaks

1 files changed, 0 insertions, 14 deletions

diff --git a/path.h b/path.h
index b68691a86b..0a59c85a62 100644
--- a/path.h
+++ b/path.h
@@ -169,20 +169,6 @@ void report_linked_checkout_garbage(void);
 		return r->cached_paths.var; \
 	}
 
-struct path_cache {
-	const char *squash_msg;
-	const char *merge_msg;
-	const char *merge_rr;
-	const char *merge_mode;
-	const char *merge_head;
-	const char *merge_autostash;
-	const char *auto_merge;
-	const char *fetch_head;
-	const char *shallow;
-};
-
-#define PATH_CACHE_INIT { 0 }
-
 const char *git_path_squash_msg(struct repository *r);
 const char *git_path_merge_msg(struct repository *r);
 const char *git_path_merge_rr(struct repository *r);