diff options
Diffstat (limited to 'sys/kern/kern_thread.c')
| -rw-r--r-- | sys/kern/kern_thread.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/kern/kern_thread.c b/sys/kern/kern_thread.c index bfc97ad..784d45b 100644 --- a/sys/kern/kern_thread.c +++ b/sys/kern/kern_thread.c @@ -747,7 +747,9 @@ thread_getcontext(struct thread *td, ucontext_t *uc) #ifdef __i386__ get_mcontext(td, &uc->uc_mcontext); #endif + PROC_LOCK(td->td_proc); uc->uc_sigmask = td->td_sigmask; + PROC_UNLOCK(td->td_proc); } /* |
