[kde-freebsd] KDE 4 processes get into unkillable state

[Mel Flynn]

On Wednesday 10 June 2009 07:02:54 Mel Flynn wrote:

> procstat -t:
>   PID    TID COMM             TDNAME           CPU  PRI STATE   WCHAN
>  2237 100077 klauncher        initial thread     1  128 lock    *unp_mtx
>
> procstat -k:
>   PID    TID COMM             TDNAME           KSTACK
>  2237 100077 klauncher        initial thread   mi_switch turnstile_wait
> _mtx_lock_sleep uipc_peeraddr kern_getpeername getpeername syscall
> Xint0x80_syscall

This deadlock caused by two threads on either side of a unix domain socket 
calling getpeername() on each other has been fixed by jhb@ in -current with 
rev 194460 and will be MFC'd in one week.
-- 
Mel