From: Peter van Dijk <peter.van.dijk@powerdns.com>
Date: Fri, 25 Jan 2019 18:44:19 +0000 (+0100)
Subject: LUA: report nested exception
X-Git-Tag: auth-4.2.0-beta1~46^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=3217f4ea4be42ee256070897df7e3b53f0c13602;p=pdns

LUA: report nested exception
---

diff --git a/pdns/lua-record.cc b/pdns/lua-record.cc
index 03e0b5334..429069e4e 100644
--- a/pdns/lua-record.cc
+++ b/pdns/lua-record.cc
@@ -896,7 +896,16 @@ std::vector<shared_ptr<DNSRecordContent>> luaSynth(const std::string& code, cons
         ret.push_back(DNSRecordContent::mastermake(qtype, QClass::IN, content ));
     }
   } catch(std::exception &e) {
-    g_log<<Logger::Error<<"Lua record reported: "<<e.what()<<endl;
+    g_log<<Logger::Error<<"Lua record reported: "<<e.what();
+    try {
+      std::rethrow_if_nested(e);
+      g_log<<endl;
+    } catch(const std::exception& ne) {
+      g_log << ": " << ne.what() << std::endl;
+    }
+    catch(const PDNSException& ne) {
+      g_log << ": " << ne.reason << std::endl;
+    }
     throw ;
   }