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(parent: 0f9b4f2) | patch
fsck: use xasprintf to avoid buffer overruns with an insane fs type
authorTheodore Ts'o <tytso@mit.edu>
Thu, 15 Feb 2018 20:05:08 +0000 (15:05 -0500)
committerKarel Zak <kzak@redhat.com>
Fri, 16 Feb 2018 09:50:03 +0000 (10:50 +0100)
commit8bad4fc0d557ef7a1a3899faea41f1225b4ccbf6
tree795080e759a9a72a76b8afc62527728fa39b925btree | snapshot
parent0f9b4f2f3a2b24e38713ad7a001be461e8fd1649commit | diff
fsck: use xasprintf to avoid buffer overruns with an insane fs type

This prevents a crash when running the command:

fsck -t AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA /dev/sda

Reported-by: Hornseth_Brenan@bah.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
disk-utils/fsck.c diff | blob | blame | history
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