Turns out that my recent elimination of the 'redundant' flatten_andors()
code in prepqual.c had a small drawback: the flatten_andors code was able to cope with deeply nested AND/OR structures (like 10000 ORs in a row), whereas eval_const_expressions tends to recurse until it overruns the stack. Revise eval_const_expressions so that it doesn't choke on deeply nested ANDs or ORs.
Showing
想要评论请 注册 或 登录