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| author |   mpi <mpi@openbsd.org> | 2019-05-13 18:14:05 +0000 |
|---|---|---|
| committer | mpi <mpi@openbsd.org> | 2019-05-13 18:14:05 +0000 |
| commit | 9afc86c6d6541c7ea66447631c241d1e6914888c (patch) | |
| tree | a087f042f3f918685582ff9f7c5d2b782dff789f /sys/kern/kern_sig.c | |
| parent | dup2(n,n) would rlimit check before handling the n==n shortcut, (diff) | |
| download | wireguard-openbsd-9afc86c6d6541c7ea66447631c241d1e6914888c.tar.xz wireguard-openbsd-9afc86c6d6541c7ea66447631c241d1e6914888c.zip | |
Deal with the case where bridge_getbif() can return NULL.
Since `bif' are removed from the interface list before calling smr_barrier()
and the hash queue is cleaned up afterward, it is possible to find an ifidx
with bridge_rtlookup() that won't match to any `bif'.
Fix a panic reported by Hrvoje Popovski, ok visa@
Diffstat (limited to 'sys/kern/kern_sig.c')
0 files changed, 0 insertions, 0 deletions