The crash on _undo_ reproduces (with 0.47, 0.48.5, 0.91 and 0.91+devel r14707, on OS X) after having dragged “svg:style element _on_ <svg:g>” (instead of “_above_” the first layer, as described in step 5 in the referenced manual section).
The crash on _undo_ reproduces (with 0.47, 0.48.5, 0.91 and 0.91+devel r14707, on OS X) after having dragged “svg:style element _on_ <svg:g>” (instead of “_above_” the first layer, as described in step 5 in the referenced manual section).