block signals when writing db to ensure db isn't corrupted

git-svn-id: https://svn.musicpd.org/mpd/trunk@730 09075e82-0dd4-0310-85a5-a0d7c8717e4f

1 files changed, 1 insertions, 0 deletions

diff --git a/src/tag.c b/src/tag.c
index 23128ae16..c4623bb58 100644
--- a/src/tag.c
+++ b/src/tag.c
@@ -51,6 +51,7 @@
 #include "mp4ff/mp4ff.h"
 #endif
 
+/* DON'T BLOCK SIGNALS IN THIS FUNCTION, called by writeDirectoryDB() */
 void printMpdTag(FILE * fp, MpdTag * tag) {
 	if(tag->artist) myfprintf(fp,"Artist: %s\n",tag->artist);
 	if(tag->album) myfprintf(fp,"Album: %s\n",tag->album);