Add a patch found on RedHat mailing list. It is quite important,

where size_t is wider than int...

Bump PORTREVISION.

devel/ElectricFence/Makefile

@@ -8,7 +8,7 @@
 
 PORTNAME=	electricfence
 PORTVERSION=	2.2.2
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	devel
 MASTER_SITES=	${MASTER_SITE_PACKETSTORM}
 MASTER_SITE_SUBDIR=	UNIX/misc

devel/ElectricFence/files/patch-mmap-size

@@ -0,0 +1,28 @@
+Found at:
+	http://www.redhat.com/archives/fedora-cvs-commits/2007-March/msg00788.html
+
+Size is, correctly, size_t and mmap, correctly, takes
+size_t as the size argument; the cast to int flunks
+64bit thinking.
+
+diff -Naur ElectricFence-2.2.2/page.c ElectricFence-2.2.3/page.c
+--- page.c	2007-03-16 13:20:44.000000000 -0400
++++ page.c	2007-03-16 13:23:28.000000000 -0400
+@@ -70,7 +70,7 @@
+ 	 */
+ 	allocation = (caddr_t) mmap(
+ 	 startAddr
+-	,(int)size
++	,size
+ 	,PROT_READ|PROT_WRITE
+ 	,MAP_PRIVATE|MAP_ANONYMOUS
+ 	,-1
+@@ -122,7 +122,7 @@
+ 	 */
+ 	allocation = (caddr_t) mmap(
+ 	 startAddr
+-	,(int)size
++	,size
+ 	,PROT_READ|PROT_WRITE
+ 	,MAP_PRIVATE
+ 	,devZeroFd