pycharm错误代码（1073741571）是什么意思？

Question

当我在一个小的测试图上运行我的代码时，我的代码可以工作，但是当我给它一个更大的文件时，我的代码无法读取它并返回错误代码-1073741571。有人知道这是什么原因吗？你知道吗

我在网上搜索了一下，找不到任何代码-1073741571的参考

def load_graph():
    graphfwd = []
    graphrev = []
    explored = []
    h = 0
    with open('SCC.txt', 'r') as graphInput:
        lines = graphInput.readlines()
        maxime = 0
        for line in lines:
            ints = [int(x) for x in line.split()]
            for i in ints:
                if i > maxime:
                    maxime = i
        graphfwd = [[] for x in range(maxime + 1)]
        graphrev = [[] for x in range(maxime + 1)]

        for line in lines:
            ints = [int(x) for x in line.split()]
            graphfwd[ints[0]].append(ints[1])
            graphrev[ints[1]].append(ints[0])

    return graphfwd, graphrev, maxime