From c29bf3dff9b4659723731ce63c33fb0be7429ada Mon Sep 17 00:00:00 2001
From: Remi Gacogne <remi.gacogne@powerdns.com>
Date: Thu, 4 Jul 2019 13:43:11 +0200
Subject: [PATCH] dnsdist: Be a bit more explicit about what failed in
 testCrypto()

---
 pdns/dnsdist-lua.cc | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/pdns/dnsdist-lua.cc b/pdns/dnsdist-lua.cc
index 9165ab1ee..883e5194b 100644
--- a/pdns/dnsdist-lua.cc
+++ b/pdns/dnsdist-lua.cc
@@ -897,8 +897,10 @@ void setupLuaConfig(bool client)
        if(testmsg == decrypted)
 	 g_outputBuffer="Everything is ok!\n";
        else
-	 g_outputBuffer="Crypto failed..\n";
-
+	 g_outputBuffer="Crypto failed.. (the decoded value does not match the cleartext one)\n";
+     }
+     catch(const std::exception& e) {
+       g_outputBuffer="Crypto failed: "+std::string(e.what())+"\n";
      }
      catch(...) {
        g_outputBuffer="Crypto failed..\n";
-- 
2.40.0