写代码：

bool spike_judge_d[32][32]={0,0,0,0,0,0,0,0, ...};
    
bool spike_judge_l[32][32]={0,0,0,0,0,0,0,0, ...};

bool spike_judge_r[32][32]={0,0,0,0,0,0,0,0, ...};

bool spike_judge_u[32][32]={0,0,0,0,0,0,0,0, ...};

正常运行

然后我想，我加这个初始化干嘛是不是傻，删掉：

bool spike_judge_d[32][32];

bool spike_judge_l[32][32];

bool spike_judge_r[32][32];

bool spike_judge_u[32][32];

RE了，错误信息：函数在返回时对【某个地址】的调用出错。

我裂开了，改回来：

bool spike_judge_d[32][32]={0,0,0,0,0,0,0,0, ...};
    
bool spike_judge_l[32][32]={0,0,0,0,0,0,0,0, ...};

bool spike_judge_r[32][32]={0,0,0,0,0,0,0,0, ...};

bool spike_judge_u[32][32]={0,0,0,0,0,0,0,0, ...};

又对了

卧槽，这什么玄学玩意，还不让我删了？好，今天老子偏要把你删掉！

把spike_judge_u的初始化删掉，正常运行

再把spike_judge_r的初始化删掉，正常运行

再把spike_judge_l的初始化删掉，正常运行

再把spike_judge_d的初始化删掉，——？？？又RE了？

把spike_judge_u,spike_judge_r,spike_judge_l的初始化加上，仍然RE

再把spike_judge_d的初始化加上，又正常运行

至此，问题排查完毕，就是spike_judge_d出了事。。。

但我也没对他进行过什么特别的操作啊？

就在我百思不得其解之时，我随便作了个尝试，死马当作活马医，干脆把它们定义的位置调换一下：

bool spike_judge_d[32][32];

bool spike_judge_l[32][32];

bool spike_judge_r[32][32];

bool spike_judge_u[32][32];//从最前面移到了最后面

？？？居然正常运行了！

百思不得其解的我又把它调换回原位：

bool spike_judge_u[32][32];

bool spike_judge_d[32][32];

bool spike_judge_l[32][32];

bool spike_judge_r[32][32];

？？？也是正常运行？

你三分钟前不还是运行错误吗？

---

再总结一下：

bool spike_judge_u[32][32];

bool spike_judge_d[32][32];

bool spike_judge_l[32][32];

bool spike_judge_r[32][32];

↑运行错误

调换一下：

bool spike_judge_d[32][32];

bool spike_judge_l[32][32];

bool spike_judge_r[32][32];

bool spike_judge_u[32][32];

↑运行正常

再调换回来

bool spike_judge_u[32][32];

bool spike_judge_d[32][32];

bool spike_judge_l[32][32];

bool spike_judge_r[32][32];

↑运行正常

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今天，我明白了，要用玄学来打败玄学。/yun