| commit | 1f790a7cc1fbb0dc2d2f621d2508f52a62f80150 | [log] [tgz] |
|---|---|---|
| author | Theodore Ts'o <tytso@mit.edu> | Thu Jan 22 15:52:50 2009 -0500 |
| committer | Theodore Ts'o <tytso@mit.edu> | Thu Jan 22 15:52:50 2009 -0500 |
| tree | d150c9d0a5338721c5670fda4d6e4b064faec655 | |
| parent | 37d17a65ecb4615546b417038190a41bafca7c51 [diff] |
e2fsck: Add superblock check to make sure s_first_ino is valid An deliberately corrupted filesystem with an insanely large s_first_ino field could cause e2fsck to crash with a seg fault. Thanks to Eric Sesterhenn for supplying test cases which demonstrated this issue. Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>