However, because you know that the added strings will produce a result, you can see what can happen when the fuzzer is successful.

但是，您由于知道添加的字符串将产生一个结果，所以能够明白fuzzer成功时会发生什么。

youdao

After running his fuzzer program on the applications for 3 weeks each, Miller found nearly a thousand unique ways to make the programs crash, and combed through those data to find which of those bugs allowed him to take control of the program.

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