@@ -, +, @@ 
---
 x11/libxshmfence/Makefile                           |  1 +
 x11/libxshmfence/files/patch-src__xshmfence_alloc.c | 12 +++++++++++-
 2 files changed, 12 insertions(+), 1 deletion(-)
--- b/x11/libxshmfence/Makefile	
+++ b/x11/libxshmfence/Makefile	
@@ -2,6 +2,7 @@ 
 
 PORTNAME=	libxshmfence
 PORTVERSION=	1.3
+PORTREVISION=	1
 CATEGORIES=	x11
 
 MAINTAINER=	x11@FreeBSD.org
--- b/x11/libxshmfence/files/patch-src__xshmfence_alloc.c	
+++ b/x11/libxshmfence/files/patch-src__xshmfence_alloc.c	
@@ -1,6 +1,16 @@ 
 --- src/xshmfence_alloc.c.orig	2015-03-04 15:28:23 UTC
 +++ src/xshmfence_alloc.c
-@@ -79,7 +79,11 @@ xshmfence_alloc_shm(void)
+@@ -73,13 +73,21 @@ xshmfence_alloc_shm(void)
+ 	fd = memfd_create("xshmfence", MFD_CLOEXEC|MFD_ALLOW_SEALING);
+ 	if (fd < 0)
+ #endif
++#ifdef SHM_ANON
++	fd = shm_open(SHM_ANON, O_RDWR|O_CLOEXEC, 0600);
++	if (fd < 0)
++#endif
+ 	{
+ #ifdef O_TMPFILE
+ 		fd = open(SHMDIR, O_TMPFILE|O_RDWR|O_CLOEXEC|O_EXCL, 0666);
  		if (fd < 0)
  #endif
  		{