Clear buffer before reading new message, to fix mixed messages

CommonplaceRobotics · Mar 18, 2024 · 9fbb5d0 · 9fbb5d0
1 parent d4d852b
commit 9fbb5d0
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/irc_ros_hardware/src/CRI/cri_socket.cpp b/irc_ros_hardware/src/CRI/cri_socket.cpp
@@ -148,10 +148,13 @@ void CriSocket::ReceiveThreadFunction()
   char buffer[bufferSize] = {0};
 
   while (continueReceive) {
+
+
     if (connectionNeeded) {
       MakeConnection();
     }
 
+    std::fill_n(buffer, bufferSize, '\0');
     int valread = read(sock, buffer, bufferSize);
 
     if (!IsSocketOk()) {