diff options
Diffstat (limited to 'fs/partitions/ldm.c')
| -rw-r--r-- | fs/partitions/ldm.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/fs/partitions/ldm.c b/fs/partitions/ldm.c index 5bf8a04..b10e354 100644 --- a/fs/partitions/ldm.c +++ b/fs/partitions/ldm.c @@ -5,7 +5,7 @@ * Copyright (c) 2001-2007 Anton Altaparmakov * Copyright (C) 2001,2002 Jakob Kemi <jakob.kemi@telia.com> * - * Documentation is available at http://www.linux-ntfs.org/content/view/19/37/ + * Documentation is available at http://www.linux-ntfs.org/doku.php?id=downloads * * This program is free software; you can redistribute it and/or modify it under * the terms of the GNU General Public License as published by the Free Software @@ -251,6 +251,11 @@ static bool ldm_parse_vmdb (const u8 *data, struct vmdb *vm) } vm->vblk_size = get_unaligned_be32(data + 0x08); + if (vm->vblk_size == 0) { + ldm_error ("Illegal VBLK size"); + return false; + } + vm->vblk_offset = get_unaligned_be32(data + 0x0C); vm->last_vblk_seq = get_unaligned_be32(data + 0x04); |