Merge branch 'ew/directory'

* ew/directory: (21 commits)
  update: fix multiple deletes from *vec iterators
  directory: children leave parents before being free()ed
  directory: always maintain sorted properties vectors
  update: simplify the serialized_delete usage a bit
  update: remove delete_each_song and clear_directory
  directory: directory_free kills all that it contains
  update: serialize directory deletions
  update: serialize song_free in main thread
  dirvec: introduce locking for all iterators
  dirvec: use dirvec_for_each where it makes sense
  dirvec: add dirvec_for_each iterator
  songvec: avoid holding nr_lock during free(3)
  update: allow music_root updates to be queued
  update: validate in command.c and fix small memory leak
  directory: rename isRootDirectory => path_is_music_root
  Avoid calling isRootDirectory when we have a directory object
  directory: make music_root global and avoid runtime initialization
  directory: use mpd_sizeof_str_flex_array for path, too
  tag_item: avoid wasting space when struct is unpackable
  song: use mpd_sizeof_str_flex_array for song.url
  ...

[ew: fixed up merge errors with myself when isRootDirectory
 went away]

1 files changed, 1 insertions, 1 deletions

diff --git a/src/tag.h b/src/tag.h
index 744b82e83..58df5b3d1 100644
--- a/src/tag.h
+++ b/src/tag.h
@@ -42,7 +42,7 @@ extern const char *mpdTagItemKeys[];
 
 struct tag_item {
 	enum tag_type type;
-	char value[1];
+	char value[mpd_sizeof_str_flex_array];
 } mpd_packed;
 
 struct mpd_tag {