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jwilk / python-afl

American Fuzzy Lop fork server and instrumentation for pure-Python code
https://jwilk.net/software/python-afl
MIT License
350 stars 33 forks source link

Fuzz print OOM(Out Of Memory) error #21

Open soemthlng opened 2 years ago

soemthlng commented 2 years ago

I'm trying to use python-afl. When I run python-afl, it print this error. The current memory limit (50.0 MB) is too restrictive, causing an OOM fault in the dynamic linker

So, I set the memory usage to 812900000. But it still print same error message. The current memory limit (infty) is too restrictive, causing an OOM fault in the dynamic linker.

Is there any idea to solve this issue?

jwilk commented 2 years ago

The current memory limit (50.0 MB) is too restrictive, causing an OOM fault in the dynamic linker

That's not the whole error message, is it?

Either way, most likely your target program does something wrong. Does it work correctly when you run it by hand, without py-afl-fuzz?