diff options
Diffstat (limited to 'sys/kern/subr_trap.c')
| -rw-r--r-- | sys/kern/subr_trap.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/kern/subr_trap.c b/sys/kern/subr_trap.c index 18388ae5f232..bac7d0080c71 100644 --- a/sys/kern/subr_trap.c +++ b/sys/kern/subr_trap.c @@ -338,8 +338,9 @@ ast_handler(struct thread *td, struct trapframe *framep, bool dtor) td->td_ast = 0; } - CTR3(KTR_SYSC, "ast: thread %p (pid %d, %s)", td, td->td_proc->p_pid, - td->td_proc->p_comm); + CTR3(KTR_SYSC, "ast: thread %p (pid %d, %s)", td, + td->td_proc == NULL ? -1 : td->td_proc->p_pid, + td->td_proc == NULL ? "" : td->td_proc->p_comm); KASSERT(framep == NULL || TRAPF_USERMODE(framep), ("ast in kernel mode")); |