Attempt to fix possible race condition

1 files changed, 1 insertions, 1 deletions

diff --git a/src/multiprocess.cpp b/src/multiprocess.cpp
index fb7f8d4d..9637a637 100644
--- a/src/multiprocess.cpp
+++ b/src/multiprocess.cpp
@@ -65,7 +65,7 @@ void MOMultiProcess::sendMessage(const QString& message)
   }
 
   socket.write(message.toUtf8());
-  if (!socket.waitForBytesWritten(s_Timeout)) {
+  if (socket.bytesToWrite() && !socket.waitForBytesWritten(s_Timeout)) {
     reportError(
         tr("failed to communicate with running process: %1").arg(socket.errorString()));
     return;