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authorMax Kellermann <max@duempel.org>2012-08-15 23:57:38 +0200
committerMax Kellermann <max@duempel.org>2012-08-16 00:00:21 +0200
commit20695ef3691771dbbfb3d21b14b694c6b7e29eae (patch)
tree0ac4e0ece1aaee091bef7c3306798e4fe2a9d58d /src
parent9374e0f4454ff5a37f70ce2d6110d5612856a169 (diff)
downloadmpd-20695ef3691771dbbfb3d21b14b694c6b7e29eae.tar.gz
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playlist_song: fix user-after-free bug
Diffstat (limited to 'src')
-rw-r--r--src/playlist_song.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/playlist_song.c b/src/playlist_song.c
index 88ef1059d..ef5261c99 100644
--- a/src/playlist_song.c
+++ b/src/playlist_song.c
@@ -69,7 +69,6 @@ apply_song_metadata(struct song *dest, const struct song *src)
} else {
tmp = song_file_new(dest->uri, NULL);
merge_song_metadata(tmp, dest, src);
- song_free(dest);
}
if (dest->tag != NULL && dest->tag->time > 0 &&
@@ -80,6 +79,9 @@ apply_song_metadata(struct song *dest, const struct song *src)
(e.g. last track on a CUE file); fix it up here */
tmp->tag->time = dest->tag->time - src->start_ms / 1000;
+ if (!song_in_database(dest))
+ song_free(dest);
+
return tmp;
}