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| author | Matthias Schwarzott <zzam@gentoo.org> | 2008-05-14 16:03:49 +0200 |
|---|---|---|
| committer | Kay Sievers <kay.sievers@vrfy.org> | 2008-05-14 16:03:49 +0200 |
| commit | 4cd71da5603898cff68a31774be570750d7fd659 (patch) | |
| tree | a6e4a61607ef0278d3b47906e1223bf33464b982 /extras | |
| parent | 788096cb59a7ad1cdd08ccc59e5e3b1d2f4828c2 (diff) | |
cdrom_id: fix segfault
Diffstat (limited to 'extras')
| -rw-r--r-- | extras/cdrom_id/cdrom_id.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/extras/cdrom_id/cdrom_id.c b/extras/cdrom_id/cdrom_id.c index 0e0a463d94..e0cbe9e713 100644 --- a/extras/cdrom_id/cdrom_id.c +++ b/extras/cdrom_id/cdrom_id.c @@ -469,6 +469,8 @@ static int cd_media_toc(int fd) info("READ TOC: len: %d\n", len); if (len > sizeof(toc)) return -1; + if (len < 8) + return -1; /* check if we have a data track */ info("ctl %02x (0x04 is data/audio)\n", header[5]); |