After starting to use Qt6.10 the following (trivial) steps caused
the application to crash with a backtrace 100% inside of Qt.
a. scroll the list of transactions down a bit.
b. select a different wallet.
c. boom
The bug seems to be that changing the model of a Listview crashes
if the view is not positioned at the top.
This new code positions the view at the top prior to changing the model.
tomFlowee
0748407e6c