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, 5 insertions, 0 deletions

diff --git a/builtin/index-pack.c b/builtin/index-pack.c
index c45273de3b..38fb4f4e55 100644
--- a/builtin/index-pack.c
+++ b/builtin/index-pack.c
@@ -1113,6 +1113,7 @@ static void *threaded_second_pass(void *data)
 			list_add(&child->list, &work_head);
 			base_cache_used += child->size;
 			prune_base_data(NULL);
+			free_base_data(child);
 		} else {
 			/*
 			 * This child does not have its own children. It may be
@@ -1135,6 +1136,7 @@ static void *threaded_second_pass(void *data)
 
 				p = next_p;
 			}
+			FREE_AND_NULL(child);
 		}
 		work_unlock();
 	}
@@ -1428,6 +1430,7 @@ static void fix_unresolved_deltas(struct hashfile *f)
 		 * object).
 		 */
 		append_obj_to_pack(f, d->oid.hash, data, size, type);
+		free(data);
 		threaded_second_pass(NULL);
 
 		display_progress(progress, nr_resolved_deltas);
@@ -1707,6 +1710,7 @@ static void show_pack_info(int stat_only)
 			  i + 1,
 			  chain_histogram[i]);
 	}
+	free(chain_histogram);
 }
 
 int cmd_index_pack(int argc, const char **argv, const char *prefix)
@@ -1936,6 +1940,7 @@ int cmd_index_pack(int argc, const char **argv, const char *prefix)
 	if (do_fsck_object && fsck_finish(&fsck_options))
 		die(_("fsck error in pack objects"));
 
+	free(opts.anomaly);
 	free(objects);
 	strbuf_release(&index_name_buf);
 	strbuf_release(&rev_index_name_buf);