Avoid data() as it is c++11

epics-base · Nov 1, 2023 · 55ab0fd · 55ab0fd
1 parent d4bb595
commit 55ab0fd
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/src/server/pv/responseHandlers.h b/src/server/pv/responseHandlers.h
@@ -96,15 +96,19 @@ class EchoTransportSender : public TransportSender {
     EchoTransportSender(osiSockAddr* echoFrom, size_t payloadSize, epics::pvData::ByteBuffer& payloadBuffer) {
         memcpy(&_echoFrom, echoFrom, sizeof(osiSockAddr));
         toEcho.resize(payloadSize);
-        payloadBuffer.getArray(toEcho.data(), payloadSize);
+        if (payloadSize) {
+            payloadBuffer.getArray(&toEcho[0], payloadSize);
+        }
     }
 
     virtual ~EchoTransportSender() {}
 
     virtual void send(epics::pvData::ByteBuffer* buffer, TransportSendControl* control) OVERRIDE FINAL {
         control->startMessage(CMD_ECHO, toEcho.size(), toEcho.size());
         control->setRecipient(_echoFrom);
-        buffer->putArray<char>(toEcho.data(), toEcho.size());
+        if (toEcho.size() > 0) {
+            buffer->putArray<char>(&toEcho[0], toEcho.size());
+        }
     }
 
 private: