diff options
Diffstat (limited to 'sys/kern/kern_sig.c')
| -rw-r--r-- | sys/kern/kern_sig.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/sys/kern/kern_sig.c b/sys/kern/kern_sig.c index 239c420e0281..24547a16a5f1 100644 --- a/sys/kern/kern_sig.c +++ b/sys/kern/kern_sig.c @@ -662,7 +662,6 @@ kern_sigaction(td, sig, act, oact, flags) ps = p->p_sigacts; mtx_lock(&ps->ps_mtx); if (oact) { - oact->sa_handler = ps->ps_sigact[_SIG_IDX(sig)]; oact->sa_mask = ps->ps_catchmask[_SIG_IDX(sig)]; oact->sa_flags = 0; if (SIGISMEMBER(ps->ps_sigonstack, sig)) @@ -673,8 +672,12 @@ kern_sigaction(td, sig, act, oact, flags) oact->sa_flags |= SA_RESETHAND; if (SIGISMEMBER(ps->ps_signodefer, sig)) oact->sa_flags |= SA_NODEFER; - if (SIGISMEMBER(ps->ps_siginfo, sig)) + if (SIGISMEMBER(ps->ps_siginfo, sig)) { oact->sa_flags |= SA_SIGINFO; + oact->sa_sigaction = + (__siginfohandler_t *)ps->ps_sigact[_SIG_IDX(sig)]; + } else + oact->sa_handler = ps->ps_sigact[_SIG_IDX(sig)]; if (sig == SIGCHLD && ps->ps_flag & PS_NOCLDSTOP) oact->sa_flags |= SA_NOCLDSTOP; if (sig == SIGCHLD && ps->ps_flag & PS_NOCLDWAIT) |