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e2fsck: avoid theoretical null dereference in end_problem_latch()
authorzhanchengbin <zhanchengbin1@huawei.com>
Fri, 31 Dec 2021 07:43:10 +0000 (15:43 +0800)
committerTheodore Ts'o <tytso@mit.edu>
Thu, 12 May 2022 00:56:42 +0000 (20:56 -0400)
commitfdec633fd661e79b7b81e848b5699775328d70ae
tree18b5a7b242d94016bc12cc1ca0e21b14dc2d327d
parentba18f6efec62a1706b4bcf8fffd27611022260b8
e2fsck: avoid theoretical null dereference in end_problem_latch()

This should only happen if there is a programming bug, but better safe
than sorry.

Link: https://lore.kernel.org/r/9a9c6658-a8b3-794a-85df-c3bdf0470111@huawei.com
Signed-off-by: zhanchengbin <zhanchengbin1@huawei.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
e2fsck/problem.c