From cc9959eca545943d015000901f49f1d0191484d6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Markus=20M=C3=BCtzel?= <markus.muetzel@gmx.de>
Date: Thu, 23 Jun 2022 19:55:07 +0200
Subject: [PATCH] Avoid segfault if opening file failed.

---
 libsrc/posixio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libsrc/posixio.c b/libsrc/posixio.c
index 0e1c185003..5e541faac4 100644
--- a/libsrc/posixio.c
+++ b/libsrc/posixio.c
@@ -1634,7 +1634,7 @@ posixio_create(const char *path, int ioflags,
 #endif
 	if(fd < 0)
 	{
-		status = errno;
+		status = errno ? errno : ENOENT;
 		goto unwind_new;
 	}
 	*((int *)&nciop->fd) = fd; /* cast away const */