Merge pull request #1728 from Wishmaster117/Fix-Opcode-dispatch,-trusts-every-queued-packet-to-have-a-handler

Fix Opcode dispatch, trusts every queued packet to have a handler

src/PlayerbotMgr.cpp

@@ -227,6 +227,12 @@ void PlayerbotHolder::HandleBotPackets(WorldSession* session)
     {
         OpcodeClient opcode = static_cast<OpcodeClient>(packet->GetOpcode());
         ClientOpcodeHandler const* opHandle = opcodeTable[opcode];
+        if (!opHandle)
+        {
+            LOG_ERROR("playerbots", "Unhandled opcode {} queued for bot session {}. Packet dropped.", static_cast<uint32>(opcode), session->GetAccountId());
+            delete packet;
+            continue;
+        }
         opHandle->Call(session, *packet);
         delete packet;
     }

src/TravelNode.cpp

@@ -178,6 +178,9 @@ uint32 TravelNodePath::getPrice()
 
     TaxiPathEntry const* taxiPath = sTaxiPathStore.LookupEntry(pathObject);
 
+    if (!taxiPath)
+        return 0;
+	
     return taxiPath->price;
 }