The case is a bit complex, but easy to reproduce:
This happens each time I tried to build the applications.
I get an alert who says:
Files with conflicting names already exist; Do you want to replace them ?
Then, click in Replace:
This application has encountered a fatal problem and must be shut down.
Then Xojo 2013r2.1 quits (and eventually does not saves the eventual unsaved changes).
Nota: if the project was saved before trying to build the StandAlones: no problem.
BUT, if it is not the case, you get a warning asking if you want to get the changes back (at reload time), but the recovered project is loaded as NEW !
In that case, you loose the original create date properties because you have to save the project as New.
YOU MAY NEED TO KNOW MY TARGET HARD DISK PROPERTIES:
The project is in an External Hard Disk:
60GB IDE HS in a USB 2 box (a 2003 HD that comes from a crashed laptop, formatted and now in an external box)
Hard Disk format is ExFat.
That hard disk is used on OS X 10.9.5 (MacBook Pro, 2011-11) and Windows 8.1 (2 in 1 laptop build in 2014).
That hard disk have more than 59GB of free space and the project size is ~ 3MB.
At last, this does not lead into a crash, you just cannot build an application.
LBN: The Builds - folder have been created.
I deleted the previous StandAlone (Windows application), trashed the Builds - folders and ask for a new build. The Windows Build is created, the alert window appears after the Builds - folder + Windows Child have been created.
Permissions: Read and Write are allowed (from root to the project folders).
BUILD SETTINGS: Windows and This Computer (that is this MacBook Pro) are checked.
I cleared the This Computer CheckBox and the compilation (create the Windows Stand Alone) worked fine.
Compilation with only OS X checked; the process goes fine excepted: no application in the folder.
Compilation with only This Computer checked; the Stand Alone OS X application is created in the folder and can be run.
I wrote this report in two times, letting me time to be sure of what happens.
The Feedback reference is:
35511 - Xojo 2014r2.1: Unexpected quit at build time