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slightly safer copying of metadataChunk to MpdTag

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git-svn-id: https://svn.musicpd.org/mpd/trunk@1359 09075e82-0dd4-0310-85a5-a0d7c8717e4f
This commit is contained in:
Warren Dukes
2004-06-06 20:34:00 +00:00
parent b29f73c819
commit 81720da06d
3 changed files with 18 additions and 14 deletions
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12
src/player.c
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@@ -478,16 +478,16 @@ Song * playerCurrentDecodeSong() {
sizeof(MetadataChunk)))))
{
printf("metadata in the PLAYER!\n");
if(song) freeJustSong(song);
song = newNullSong();
if(song->utf8url) free(song->utf8url);
song->utf8url = strdup(pc->currentUrl);
song->tag = metadataChunkToMpdTagDup(&(pc->metadataChunk));
validateUtf8Tag(song->tag);
if(prev) free(prev);
prev = malloc(sizeof(MetadataChunk));
memcpy(prev, &(pc->metadataChunk), sizeof(MetadataChunk));
resetPlayerMetadata();
if(song) freeJustSong(song);
song = newNullSong();
if(song->utf8url) free(song->utf8url);
song->utf8url = strdup(pc->currentUrl);
song->tag = metadataChunkToMpdTagDup(prev);
validateUtf8Tag(song->tag);
return song;
}