Editing Bug: occasional write filename into file

[StephenG1CMZ]

I have also seen this when choosing a new name for the file.
The length of the source code is a factor - I have not seen it happen on small programs.

My Android phone has now started crashing (claiming to be "Updating Firmware", when it actually requires a reboot with power key held pressed whilst usb powered) - so I am confident that this problem is caused by a lack of available storage on my 8GB/64GB Android with only 400 MB/32GB free. The free 32GB being on the SD card, which Android lets you install but not use.

Ideally of course one might hope for an error message instead/as well as saving an approximation of the source code.

I would be wishing for an upgrade from Santa, but even the latest £600 phone only has 64GB internal storage - and seeing how fast it went tbrough 8GB I think upgrading to 16GB is hardly worthwhile.