about the handling of crashes

[yezihagendasi]

Hello, I want to ask about the handling of crashes. How did you deal with these crashes? Are there any tools that can be used for reference? Thank you!

[Dongdongshe]

We use Address Sanitizer(ASan) to analyze those crashes. To build an asan-enabled binary, you can use clang and add "-fsanitize=address" to the CFLAG. If you want to diagnose the crashes found on example binaries from Neuzz corpus, use the compiler command like this: CC=gcc CFLAGS="-m32 -fsanitize=address"

[yezihagendasi]

Thanks, i will try it.

At 2020-05-13 05:12:37, "Dongdongshe" [email protected] wrote:

We use Address Sanitizer(ASan) to analyze those crashes. To build an asan-enabled binary, you can use clang and add "-fsanitize=address" to the CFLAG. If you want to diagnose the crashes found on example binaries from Neuzz corpus, use the compiler command like this: CC=gcc CFLAGS="-m32 -fsanitize=address"

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