Comment 12 for bug 249035

Now I figured out how to reproduce the crash with 'undo_crash.py', both Inkscape 0.46-2 and Inkscape 0.46+devel r22436 on OS X 10.5.8 crash on undo after running the extension.

In previous test I had several layers and 'Layer 1' wasn't the current one. Inkscape only crashes when 'Layer 1' (i.e. the one your extension hides) is current, independent of the number of layers above or below.

Sorry for the delayed confirmation - I didn't make that connection when I noted that the extension was always hiding the first layer, not the current.