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| author |   anton <anton@openbsd.org> | 2019-02-04 07:04:28 +0000 |
|---|---|---|
| committer | anton <anton@openbsd.org> | 2019-02-04 07:04:28 +0000 |
| commit | 83bdf79e8cec352614c1f973cd8a930f2b8c96c1 (patch) | |
| tree | e5f65d50ca868cbdd41d4ccee3d4232151cadedb /lib/libcxx/src/filesystem/operations.cpp | |
| parent | Remove obsolete "Protocol" from commented out examples. (diff) | |
| download | wireguard-openbsd-83bdf79e8cec352614c1f973cd8a930f2b8c96c1.tar.xz wireguard-openbsd-83bdf79e8cec352614c1f973cd8a930f2b8c96c1.zip | |
When freeing the sem_undo structure in semundo_adjust(), update the
caller supplied pointer. Otherwise, the caller is left with a dangling
pointer that could lead to a use-after-free panic.
ok millert@ visa@
Reported-by: syzbot+ac1d7685deab53b95ace@syzkaller.appspotmail.com
Reported-by: syzbot+dbe8f002f8051f26f6fe@syzkaller.appspotmail.com
Diffstat (limited to 'lib/libcxx/src/filesystem/operations.cpp')
0 files changed, 0 insertions, 0 deletions