Closing input image using Close current image button results in a crash

[davidh]

Alpha 6-Apr.

open input image and run some (any?) transformation

close the Input image using Close current image button -> both the input and output get closed, however the image window is not refreshed - output preview in the image is still there

click in the (now empty) browser window -> PWP crashes

You can "save" the situation by going to Open File and loading another image. But you must avoid a click in the empty browser window.

One more observation:
if you close the input image in a Clone side branch using Close current image button, you get Illegal input image type error but no crash.

[jsachs]

Sorry, either because I fixed this as a side effect of fixing some other problem or because I am not reproducing it correctly, I am not seeing the problem here.