Although I know this is the wrong place to mention a bug, I think that some people were talking about this already on the list or the jabber group, so it probably does not deserve a new bug.

On win32/svn, when you start a new document, place a <rect> on it, and attempt to rotate it, you get the following. Both the mention of "allocation" in the source, and "boolean" make me think of things that people have been doing recently, so likely this will be familiar to them.

=============================================== #0 SPCanvas::getViewbox (this=0x0) at display/sp-canvas.cpp:2126 #1 0x0044b9d0 in SPDesktop::get_display_area (this=0xad8bd8) at desktop.cpp:663 #2 0x0044e4a5 in SPDesktop::scroll_to_point (this=0xad8bd8, p=0x22f010, autoscrollspeed=0) at desktop.cpp:897 #3 0x007cd385 in sp_knot_handler (item=0xe968240, event=0xdc31418, knot=0xda0f9f0) at knot.cpp:381 #4 0x004ddd10 in sp_marshal_BOOLEAN__POINTER (closure=0xed64778, return_value=0x22f280, n_param_values=2, param_values=0x22f2f0, invocation_hint=0x22f1d8, marshal_data=0x0) at helper/sp-marshal.cpp:352 #5 0x0b163935 in libiconv_version () from C:\inkscape\libgobject-2.0-0.dll #6 0x0ed64778 in ?? ()