bindbackend: do not corrupt data supplied by other backends in getAllDomains

(cherry picked from commit 99d6d7f6420fae2cfa4f00b09f39fc9c22574c65)

diff --git a/modules/bindbackend/bindbackend2.cc b/modules/bindbackend/bindbackend2.cc
index 3baf25ebb43e7e8b937bf08407d22243e5ca29dd..23062d99ef787c634cb5b7266dd086f1f338e984 100644 (file)
--- a/modules/bindbackend/bindbackend2.cc
+++ b/modules/bindbackend/bindbackend2.cc
@@ -356,8 +356,11 @@ void Bind2Backend::getAllDomains(vector<DomainInfo> *domains, bool include_disab
       domains->push_back(di);
     };
   }
- 
+
   for(DomainInfo &di :  *domains) {
+    // do not corrupt di if domain supplied by another backend.
+    if (di.backend != this)
+      continue;
     this->getSOA(di.zone, soadata);
     di.serial=soadata.serial;
   }