Merge branch 'ps/no-writable-strings' into jk/imap-send-plug-all-msgs-leak

* ps/no-writable-strings: (46 commits)
  config.mak.dev: enable `-Wwrite-strings` warning
  builtin/merge: always store allocated strings in `pull_twohead`
  builtin/rebase: always store allocated string in `options.strategy`
  builtin/rebase: do not assign default backend to non-constant field
  imap-send: fix leaking memory in `imap_server_conf`
  imap-send: drop global `imap_server_conf` variable
  mailmap: always store allocated strings in mailmap blob
  revision: always store allocated strings in output encoding
  remote-curl: avoid assigning string constant to non-const variable
  send-pack: always allocate receive status
  parse-options: cast long name for OPTION_ALIAS
  http: do not assign string constant to non-const field
  compat/win32: fix const-correctness with string constants
  pretty: add casts for decoration option pointers
  object-file: make `buf` parameter of `index_mem()` a constant
  object-file: mark cached object buffers as const
  ident: add casts for fallback name and GECOS
  entry: refactor how we remove items for delayed checkouts
  line-log: always allocate the output prefix
  line-log: stop assigning string constant to file parent buffer
  ...

1 files changed, 2 insertions, 2 deletions

diff --git a/fetch-pack.c b/fetch-pack.c
index 7d2aef21ad..eba9e420ea 100644
--- a/fetch-pack.c
+++ b/fetch-pack.c
@@ -1860,13 +1860,13 @@ static int fetch_pack_config_cb(const char *var, const char *value,
 	const char *msg_id;
 
 	if (strcmp(var, "fetch.fsck.skiplist") == 0) {
-		const char *path;
+		char *path ;
 
 		if (git_config_pathname(&path, var, value))
 			return 1;
 		strbuf_addf(&fsck_msg_types, "%cskiplist=%s",
 			fsck_msg_types.len ? ',' : '=', path);
-		free((char *)path);
+		free(path);
 		return 0;
 	}