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| author | David Herrmann <dh.herrmann@gmail.com> | 2015-09-05 12:56:04 +0200 |
|---|---|---|
| committer | David Herrmann <dh.herrmann@gmail.com> | 2015-09-05 12:56:04 +0200 |
| commit | 3d1c455f9a898e7427b642800644ae7142dc7557 (patch) | |
| tree | a70835445cb39c5e48ec9c69a74b5d403a25196a /src/libsystemd/sd-bus/bus-kernel.c | |
| parent | c9912c5eafa03fdf53e569eaf2e89d7e0932975b (diff) | |
login: fix NULL-deref on wall_message
We treat an empty wall-message equal to a NULL wall-message since:
commit 5744f59a3ee883ef3a78214bd5236157acdc35ba
Author: Lennart Poettering <lennart@poettering.net>
Date: Fri Sep 4 10:34:47 2015 +0200
logind: treat an empty wall message like a NULL one
Fix the shutdown scheduler to not deref a NULL pointer, but properly
check for an empty wall-message.
Fixes: #1120
Diffstat (limited to 'src/libsystemd/sd-bus/bus-kernel.c')
0 files changed, 0 insertions, 0 deletions