StacktraceTop:IA__g_object_unref (_object=0x6379) tiling_dealloc (self=0xd1b120) at tiling.c:69 list_dealloc (op=0xe5e200) at ../Objects/listobject.c:274 PyEval_EvalFrameEx (f=0xeee7a0, throwflag=<value optimized out>) PyEval_EvalFrameEx (f=0xd8aab0, throwflag=<value optimized out>)
StacktraceTop: IA__g_object_ unref (_object=0x6379) listobject. c:274
tiling_dealloc (self=0xd1b120) at tiling.c:69
list_dealloc (op=0xe5e200) at ../Objects/
PyEval_EvalFrameEx (f=0xeee7a0, throwflag=<value optimized out>)
PyEval_EvalFrameEx (f=0xd8aab0, throwflag=<value optimized out>)