I can reproduce this now. It happens when dragging a shape around.
Still no step to step instructions, but something on the lines of:
1) open inkscape trunk (currently 1:0.48+devel+10809+30~precise)
2) create a shape (like a star)
3) select the shape and drag and drop around the canvas a couple of times (maybe it depends on the pace, eg. doing it fast) - I'm trying to narrow this down
4) the above crash occurs
I can reproduce this now. It happens when dragging a shape around.
Still no step to step instructions, but something on the lines of: devel+10809+ 30~precise)
1) open inkscape trunk (currently 1:0.48+
2) create a shape (like a star)
3) select the shape and drag and drop around the canvas a couple of times (maybe it depends on the pace, eg. doing it fast) - I'm trying to narrow this down
4) the above crash occurs