From f322a942d095a05756913a5761ea8556e0b231cd Mon Sep 17 00:00:00 2001
From: teastep <teastep@fbd18981-670d-0410-9b5c-8dc0c1a9a2bb>
Date: Mon, 2 Jul 2007 17:26:35 +0000
Subject: [PATCH] Verify shorewall-common version -- Take 3

git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@6747 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
---
 Shorewall-perl/Shorewall/Config.pm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Shorewall-perl/Shorewall/Config.pm b/Shorewall-perl/Shorewall/Config.pm
index 70515d002..50c843861 100644
--- a/Shorewall-perl/Shorewall/Config.pm
+++ b/Shorewall-perl/Shorewall/Config.pm
@@ -942,6 +942,7 @@ sub ensure_config_path() {
 sub validate_shorewall_common() {
     my $f = "$globals{SHAREDIR}/version";
     fatal_error "$f does not exist" unless -f $f;
+    fatal_error "$f is empty" unless -s _;
     open V, '<', $f or fatal_error "Cannot open $f: $!";
     my $version = <V>;
     close V;