From bdafada8f59700c32e90504241752bcfb164ff77 Mon Sep 17 00:00:00 2001
From: Jameson Rollins <jrollins@finestructure.net>
Date: Fri, 31 Dec 2010 01:29:26 -0500
Subject: [PATCH] check that key data is not empty, and return error otherwise.

---
 Crypt/Monkeysphere/MSVA.pm | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Crypt/Monkeysphere/MSVA.pm b/Crypt/Monkeysphere/MSVA.pm
index 74c5b17..f2bb7b1 100755
--- a/Crypt/Monkeysphere/MSVA.pm
+++ b/Crypt/Monkeysphere/MSVA.pm
@@ -649,6 +649,12 @@
                  message => 'Unknown failure',
                };
 
+    # check that there actually is key data
+    if ($data->{pkc}->{data} eq '') {
+      $ret->{message} = sprintf("Key data empty.");
+      return $status,$ret;
+    }
+
     # check context string
     if ($data->{context} =~ /^(https|ssh|smtp|ike|postgresql|imaps|imap|submission|e-mail)$/) {
 	$data->{context} = $1;
-- 
2.26.2