Crash when trying to set up non-existent flashair

[steken]

Version

PrusaSlicer 2.2.0+

Operating system type + version

MacOS High Sierra 10.13.6

3D printer brand / version + firmware version (if known)

Prusa MK3S

Behavior

PrusaSlicer crashes, when I push the test-button, in the flashair setup. (printer turned off)

Printer profile: "Original Prusa i3 MK3S"
Printer settings - General - Host Type: FlashAir
Printer settings - General - Hostname, IP or URL: ip or hostname to flashair-card, printer turned off.
Pressing the test-button makes PrusaSlicer crash.

If the printer is turned on, it works just fine.

[FidelCapo]

Thank you for report. I can reproduce this.

[bubnikv]

Fixed with ad5ae50 on master.
We don't know when this fix will be released as part of an official build, but I suppose this is not a critical error, so the bugfix release may wait a bit.
Closing.