From a2783a33002becda80d05f3795d91dbacd624b70 Mon Sep 17 00:00:00 2001
From: Dirk Meyer <dinoex@FreeBSD.org>
Date: Wed, 23 Mar 2005 10:53:35 +0000
Subject: [PATCH] - fix segfault in ppmcolormask with stdin Submitted by:
 Peter Jeremy Approved by:	portmgr (marcus)

---
 graphics/netpbm/Makefile                |  1 +
 graphics/netpbm/files/patch-lib-libpm.c | 20 ++++++++++++++++++++
 2 files changed, 21 insertions(+)
 create mode 100644 graphics/netpbm/files/patch-lib-libpm.c

diff --git a/graphics/netpbm/Makefile b/graphics/netpbm/Makefile
index a42925d1a8b6..209e82453d71 100644
--- a/graphics/netpbm/Makefile
+++ b/graphics/netpbm/Makefile
@@ -7,6 +7,7 @@
 
 PORTNAME=	netpbm
 PORTVERSION=	10.26.5
+PORTREVISION=	1
 CATEGORIES=	graphics
 MASTER_SITES=	${MASTER_SITE_SOURCEFORGE}
 MASTER_SITE_SUBDIR=	${PORTNAME}
diff --git a/graphics/netpbm/files/patch-lib-libpm.c b/graphics/netpbm/files/patch-lib-libpm.c
new file mode 100644
index 000000000000..a39128efa590
--- /dev/null
+++ b/graphics/netpbm/files/patch-lib-libpm.c
@@ -0,0 +1,20 @@
+--- lib/libpm.c~	Sun Nov 21 03:55:27 2004
++++ lib/libpm.c	Sat Mar 19 12:39:00 2005
+@@ -617,7 +617,7 @@
+ pm_openr(const char * const name) {
+     FILE* f;
+ 
+-    if (strcmp(name, "-") == 0)
++    if (name == NULL || strcmp(name, "-") == 0)
+         f = stdin;
+     else {
+ #ifndef VMS
+@@ -639,7 +639,7 @@
+ pm_openw(const char * const name) {
+     FILE* f;
+ 
+-    if (strcmp(name, "-") == 0)
++    if (name == NULL || strcmp(name, "-") == 0)
+         f = stdout;
+     else {
+ #ifndef VMS