As I have already posted here
http://forums.codeblocks.org/index.php/topic,17130.msg117825.html#msg117825, Code::Blocks crashes at least on my system with the following steps:
- Create a new wxWidgets project, with wxSmith support, wxFrame
- From Layout add a wxBoxSizer [1]
- From Standard add a wxPanel
- From Layout add a wxBoxSizer [2]
- From Standard add 2-3 wxButton-s, and 1 wxChoicebook
- Move the buttons inside wxChoicebook. I was rather doing this by accident when I initially crashed it.
- From Layout add wxBoxSize [3] which is nested within wxBoxSizer [1] along with wxPanel.
- Drag a button outside wxChoicebook to wxBoxSizer [3]
That's it...you just crashed it on both UNIX-like systems and Windows.
It happened on both svn-8643 [Windows XP SP3, TDM's GCC 4.7.1-2, wxMSW-2.8.12], and on svn-8598 [Debian Linux (32-bit), GCC 4.7.2-4, wxGTK-2.8.12].