From: bert hubert <bert.hubert@netherlabs.nl>
Date: Sun, 6 Mar 2016 20:02:28 +0000 (+0100)
Subject: improve error message on errors emanating from gettag
X-Git-Tag: rec-4.0.0-alpha2~6
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8ea8c3028aaf43367caa0fcae14cd00aa7a0b9a2;p=thirdparty%2Fpdns.git

improve error message on errors emanating from gettag
---

diff --git a/pdns/pdns_recursor.cc b/pdns/pdns_recursor.cc
index 311008aa5d..9d4ace5148 100644
--- a/pdns/pdns_recursor.cc
+++ b/pdns/pdns_recursor.cc
@@ -1169,7 +1169,13 @@ string* doProcessUDPQuestion(const std::string& question, const ComboAddress& fr
             }
           }
         }
-        ctag=(*t_pdl)->gettag(fromaddr, ednssubnet, destaddr, qname, qtype);
+        try {
+          ctag=(*t_pdl)->gettag(fromaddr, ednssubnet, destaddr, qname, qtype);
+        }
+        catch(std::exception& e)  {
+          if(g_logCommonErrors)
+            L<<Logger::Warning<<"Error parsing a query packet qname='"<<qname<<"' for tag determination, setting tag=0: "<<e.what()<<endl;
+        }
       }
       catch(std::exception& e)
       {