From 9a2ed62173cc551b2b5f479460bb015b19499de8 Mon Sep 17 00:00:00 2001
From: Darren Tucker <dtucker@dtucker.net>
Date: Fri, 20 Aug 2021 10:48:13 +1000
Subject: [PATCH] Also check pid in pselect_notify_setup.

Spotted by djm@.
---
 openbsd-compat/bsd-pselect.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/openbsd-compat/bsd-pselect.c b/openbsd-compat/bsd-pselect.c
index 1d4140a53..fff1bf54f 100644
--- a/openbsd-compat/bsd-pselect.c
+++ b/openbsd-compat/bsd-pselect.c
@@ -80,7 +80,7 @@ pselect_notify_setup(void)
 {
 	static int initialized;
 
-	if (initialized)
+	if (initialized && notify_pid == getpid())
 		return;
 	if (notify_pid == 0)
 		debug3_f("initializing");