1 files changed, 6 insertions, 0 deletions
diff --git a/src/async/smtp/MCSMTPSendWithDataOperation.cpp b/src/async/smtp/MCSMTPSendWithDataOperation.cpp
index 4561b5d8..28cc02bf 100644
--- a/src/async/smtp/MCSMTPSendWithDataOperation.cpp
+++ b/src/async/smtp/MCSMTPSendWithDataOperation.cpp
@@ -84,3 +84,9 @@ void SMTPSendWithDataOperation::main()
     }
     setError(error);
 }
+
+void SMTPSendWithDataOperation::cancel()
+{
+    SMTPOperation::cancel();
+    session()->session()->cancelMessageSending();
+}