(gdb) run
Starting program: /usr/local/bin/windows
[Thread debugging using libthread_db enabled]
[New Thread 0xb7fd2b70 (LWP 3811)]
Canvas is a Widget
OpenGL version 1.4 Mesa 7.7.1
GL_ARB_vertex_buffer_object: Yes

Program received signal SIGFPE, Arithmetic exception.
[Switching to Thread 0xb7fd2b70 (LWP 3811)]
0x0013fc5a in soy_widgets_hbox_real_resize_children (base=0x805c048, x=0, y=0,
    size=0x805a880) at src/widgets/HBox.c:204
204				newSize = (_tmp8_.width = _tmp7_ / totalWidth, _tmp8_.height = (*size).height, _tmp8_);
(gdb) backtrace
#0  0x0013fc5a in soy_widgets_hbox_real_resize_children (base=0x805c048, x=0, y=0,
    size=0x805a880) at src/widgets/HBox.c:204
Não é possível acessar a memória no endereço 0xb7fd1d7c