pdnsutil edit-zone: fix n and e behaviour on increase-serial prompt, fixes #11142

diff --git a/pdns/pdnsutil.cc b/pdns/pdnsutil.cc
index 4792fae681cdcd8bf20d4f3c4513f0bfb43c7c26..562780989f45798e2dfba1e4cbcf7439d5e15df4 100644 (file)
--- a/pdns/pdnsutil.cc
+++ b/pdns/pdnsutil.cc
@@ -1187,6 +1187,7 @@ static int editZone(const DNSName &zone) {
     tmpfd=-1;
   }
  editMore:;
+  post.clear();
   cmdline=editor+" ";
   if(gotoline > 0)
     cmdline+="+"+std::to_string(gotoline)+" ";
@@ -1297,17 +1298,15 @@ static int editZone(const DNSName &zone) {
             changed[{dr.d_name, dr.d_type}]+=str.str();
             grouped[{dr.d_name, dr.d_type}].at(0) = dr;
           }
-        break;
+          break;
         case 'q':
           return EXIT_FAILURE;
-          break;
         case 'e':
-          goto editAgain;
-          break;
+          goto editMore;
         case 'n':
+          goto reAsk2;
         default:
           goto reAsk3;
-          break;
       }
     }
   }