Was affecting armatures' pose drawing code, could try to draw with non-updated pose, which may contain NULL bone pointers (e.g. after some data-block management tool execution, like make local, remapping, etc.).
Was affecting armatures' pose drawing code, could try to draw with non-updated pose, which may contain NULL bone pointers (e.g. after some data-block management tool execution, like make local, remapping, etc.).