QML TextEdit copy() copies text twice on Android

The following code will copy the content of the text edit twice into the system clipboard

text.selectAll();
text.copy();
text.deselect();

While using QClipboard via a C++ Helper class does work correctly.

I attached a sample application illustrating the problem.

Important for reproducing: This doesn't seem to happen in all text fields. E. g. I can reproduce it when pasting to Chrome's URL bar, but not if I paste the text into the google start page.