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| author | Nicholas Marriott <nicm@cvs.openbsd.org> | 2009-10-26 20:47:01 +0000 |
|---|---|---|
| committer | Nicholas Marriott <nicm@cvs.openbsd.org> | 2009-10-26 20:47:01 +0000 |
| commit | 3e1f8e92de0ce74e440d65b3a1ad2d6015f736d1 (patch) | |
| tree | 2612ca8b071e43782bc6cd1a6a3bc514b46e409f /usr.bin/banner/banner.h | |
| parent | de979dcf7ac047a8b1d687912e3f2849ae6b127d (diff) | |
Don't do anything in the client callback if the client has already died to
avoid a use-after-free (the callback is used twice, once for the client itself
and once for the tty). Fixes crashes seen by Han Boetes.
Diffstat (limited to 'usr.bin/banner/banner.h')
0 files changed, 0 insertions, 0 deletions