In order to more easily find out what happened in the function which called wib we can use GDB's stack commands.

为了更容易地查明在调用wib的函数中发生了什么情况，可以使用gdb的堆栈命令。

youdao

Because wib is in frame 0 that's the function the program was executing inside when the arithmetic error occurred.

由于wib在0号帧中，那么它就是执行程序时发生算术错误的函数。

youdao

Issuing 'print value' and 'print div' will show that the variables are 10 and 6 for this first wib call and 'print I' will show zero.

发出' print value '和' print div '将会显示在第一次调用wib时，变量分别等于10和6，而' print i '将会显示0。

youdao