song: don't make the struct packed

The "packed" attribute may have negative side effects on performance.
Remove the "packed" attribute, and increase the size of "song.url" to
a multiple of the machine word size.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/song.h b/src/song.h
index e2e74928..c20bae27 100644
--- a/src/song.h
+++ b/src/song.h
@@ -40,7 +40,7 @@ typedef struct _Song {
 	struct tag *tag;
 	struct _Directory *parentDir;
 	time_t mtime;
-	char url[1];
+	char url[sizeof(size_t)];
 } mpd_packed Song;
 
 Song *