diff options
Diffstat (limited to 'extras/cdrom_id/cdrom_id.c')
| -rw-r--r-- | extras/cdrom_id/cdrom_id.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/extras/cdrom_id/cdrom_id.c b/extras/cdrom_id/cdrom_id.c index 6d3326bd31..a1135665a9 100644 --- a/extras/cdrom_id/cdrom_id.c +++ b/extras/cdrom_id/cdrom_id.c @@ -470,9 +470,13 @@ static int cd_media_toc(int fd) info("READ TOC: len: %d\n", len); if (len > sizeof(toc)) return -1; - if (len < 8) + if (len < 2) return -1; + /* empty media has no tracks */ + if (len < 8) + return 0; + scsi_cmd_set(&sc, 0, 0x43); scsi_cmd_set(&sc, 6, header[2]); /* First Track/Session Number */ scsi_cmd_set(&sc, 7, len >> 8); |