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| author | Justus Winter <justus@gnupg.org> | 2016-04-17 16:36:32 +0200 |
|---|---|---|
| committer | Justus Winter <justus@gnupg.org> | 2016-04-17 17:08:26 +0200 |
| commit | 21ee0e79e90c3cf63613bc1a00a609cfaf1777b2 (patch) | |
| tree | 2bd6b7a1bbbd475f0a5a7065fe7b99ad6fd94281 /isofs/isofs.h | |
| parent | 54ab56a23c472729ba3834f90b01c4406ed358b8 (diff) | |
| download | hurd-21ee0e79e90c3cf63613bc1a00a609cfaf1777b2.tar.gz hurd-21ee0e79e90c3cf63613bc1a00a609cfaf1777b2.tar.bz2 hurd-21ee0e79e90c3cf63613bc1a00a609cfaf1777b2.zip | |
isofs: make superblock detection more robust
* isofs/isofs.h (disk_image_len): New variable.
* isofs/main.c (read_sblock): Avoid out of bounds access.
* isofs/pager.c (disk_image_len): New variable.
(create_disk_pager): Initialize 'disk_image_len'.
Diffstat (limited to 'isofs/isofs.h')
| -rw-r--r-- | isofs/isofs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/isofs/isofs.h b/isofs/isofs.h index 3f6690be..2ba013c2 100644 --- a/isofs/isofs.h +++ b/isofs/isofs.h @@ -75,6 +75,7 @@ char *mounted_on; /* Mapped image of disk */ void *disk_image; +size_t disk_image_len; /* Processed sblock info */ |