Teensy.exe remains active after Arduino IDE closed -- failed file creation repeatedly

[CraigF]

After I close the Arduino IDE and unplug the teensy board, the teensy.exe process remains active and continuously attempts to create a file, always getting a "Path not found" result.

In this particular instance teensy.exe is attempting to create the hex file corresponding to the last sketch I was working on before shutting down the IDE:

C:\Users\cff\AppData\Local\Temp\build1a815bdf9c5bfde50d8033dce09cdb00.tmp\WhisperSom_01g.ino.hex

Is this behavior by design?

I've attached a ProcMon screen shot.



Thanks!!

-- CraigF

 

[PaulStoffregen]

It's trying to read the file, not create it.

In the WIN32 API the CreateFile function does many things depending on its inputs. Despite the name, it's actually used to open existing files without creating them, if given the option to not consider a missing file as an error.