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| author | Sebastian Rasmussen <sebastian.rasmussen@stericsson.com> | 2011-02-01 15:35:50 +0100 |
|---|---|---|
| committer | Christian Bejram <christian.bejram@stericsson.com> | 2012-05-07 18:43:38 +0200 |
| commit | fe7400ddb5e99a790cd3977f9e5151d8ea929a14 (patch) | |
| tree | 5a6efa49bc9563936d9eb661b427a9769658e24f /dir.c | |
| parent | e1dd6c88cff4f71c298921ef34f7662eb227aacf (diff) | |
| download | android_external_fsck_msdos-fe7400ddb5e99a790cd3977f9e5151d8ea929a14.tar.gz android_external_fsck_msdos-fe7400ddb5e99a790cd3977f9e5151d8ea929a14.tar.bz2 android_external_fsck_msdos-fe7400ddb5e99a790cd3977f9e5151d8ea929a14.zip | |
Fix division-by-zero when reading partition tables
When fsck_msdos was asked to analyze a device that contained
a partition table in its first sector fsck_msdos was doing a
division-by-zero because of mostly zeroed out fields. This
fix postpones the division until it is necessary, while
other tests already present detect the zeroed out fields and
so fsck_msdos fails in a controlled fashion.
Change-Id: Id2274b140449f4470f95a0215277f2f2de4cb7b0
Signed-off-by: Sebastian Rasmussen <sebastian.rasmussen@stericsson.com>
Signed-off-by: christian bejram <christian.bejram@stericsson.com>
Diffstat (limited to 'dir.c')
0 files changed, 0 insertions, 0 deletions