diff options
| author | Roland McGrath <roland@gnu.org> | 2001-08-10 04:43:25 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2001-08-10 04:43:25 +0000 |
| commit | ff09a44bc18177ba1253a8d3e1c9fbe3ebe5b768 (patch) | |
| tree | deb80de086fff2a51b7d7355c47cf28e714f19a7 /ext2fs | |
| parent | a9061b45e38b08af2c8d04f5bf1994a93d536779 (diff) | |
2001-08-09 Roland McGrath <roland@frob.com>
* inode.c (diskfs_get_translator): Fail with EFTYPE if the length
field stored on disk is unreasonable. Don't crash on ENOMEM.
Use memcpy instead of bcopy.
Diffstat (limited to 'ext2fs')
| -rw-r--r-- | ext2fs/inode.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ext2fs/inode.c b/ext2fs/inode.c index a3483c00..12e249e4 100644 --- a/ext2fs/inode.c +++ b/ext2fs/inode.c @@ -726,7 +726,7 @@ diskfs_get_translator (struct node *np, char **namep, unsigned *namelen) datalen = ((unsigned char *)transloc)[0] + (((unsigned char *)transloc)[1] << 8); - if (datalen > block_size) + if (datalen > block_size - 2) err = EFTYPE; /* ? */ else { |