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Fuzzing move fuzz test in main repo add more fuzz test #2420

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merged 1 commit into from
Jan 23, 2024

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0x34d
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@0x34d 0x34d commented Oct 20, 2023

Move oss-fuzz brpc code into main repo.

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wwbmmm commented Oct 23, 2023

What's in test/fuzzing/fuzz_*_seed_corpus.zip? Apache projects should try not to include binary files.

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0x34d commented Oct 23, 2023

What's in test/fuzzing/fuzz_*_seed_corpus.zip? Apache projects should try not to include binary files.

seed-corpus for oss-fuzz .

I can unzip the file and then upload it if this sounds good.

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wwbmmm commented Oct 25, 2023

It's better to unzip the file

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0x34d commented Oct 25, 2023

It's better to unzip the file

Done.

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0x34d commented Oct 25, 2023

I Don't think it's a good idea to add a license in seed files.

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wwbmmm commented Oct 27, 2023

@wasphin Can the license checker skip checking the seed files?

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wasphin commented Oct 27, 2023

license checking for the seed file can be excluded in https://github.com/apache/brpc/blob/master/.licenserc.yaml

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0x34d commented Oct 27, 2023

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wwbmmm commented Oct 27, 2023

LGTM

@wwbmmm wwbmmm merged commit 38661fe into apache:master Jan 23, 2024
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DavidKorczynski pushed a commit to google/oss-fuzz that referenced this pull request Jan 24, 2024
Base PR apache/brpc#2420 ;

NOTE:
I can't enable memory sanitizer due to

```log
BAD BUILD: /tmp/not-out/tmpmptlk01q/fuzz_esp seems to have either startup crash or exit:
/tmp/not-out/tmpmptlk01q/fuzz_esp -rss_limit_mb=2560 -timeout=25 -seed=1337 -runs=4 < /dev/null
Uninitialized bytes in MemcmpInterceptorCommon at offset 15 inside [0x7030000000f0, 19)
==428==WARNING: MemorySanitizer: use-of-uninitialized-value
    #0 0x682b90 in __interceptor_memcmp /src/llvm-project/compiler-rt/lib/msan/../sanitizer_common/sanitizer_common_interceptors.inc:892:10
    #1 0x7fa8ef4cf62a in google::protobuf::SimpleDescriptorDatabase::DescriptorIndex<std::pair<void const*, int> >::FindLastLessOrEqual(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) (/tmp/not-out/tmpmptlk01q/lib/libprotobuf.so.17+0x15062a) (BuildId: 64affeb0f489ae4bcea211ed99e1eca15ff97d68)
    #2 0x7fa8ef4d259f in google::protobuf::SimpleDescriptorDatabase::DescriptorIndex<std::pair<void const*, int> >::AddSymbol(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::pair<void const*, int>) (/tmp/not-out/tmpmptlk01q/lib/libprotobuf.so.17+0x15359f) (BuildId: 64affeb0f489ae4bcea211ed99e1eca15ff97d68)
    #3 0x7fa8ef4d2a15 in google::protobuf::SimpleDescriptorDatabase::DescriptorIndex<std::pair<void const*, int> >::AddFile(google::protobuf::FileDescriptorProto const&, std::pair<void const*, int>) (/tmp/not-out/tmpmptlk01q/lib/libprotobuf.so.17+0x153a15) (BuildId: 64affeb0f489ae4bcea211ed99e1eca15ff97d68)
    #4 0x7fa8ef4cebef in google::protobuf::EncodedDescriptorDatabase::Add(void const*, int) (/tmp/not-out/tmpmptlk01q/lib/libprotobuf.so.17+0x14fbef) (BuildId: 64affeb0f489ae4bcea211ed99e1eca15ff97d68)
    #5 0x7fa8ef499f43 in google::protobuf::DescriptorPool::InternalAddGeneratedFile(void const*, int) (/tmp/not-out/tmpmptlk01q/lib/libprotobuf.so.17+0x11af43) (BuildId: 64affeb0f489ae4bcea211ed99e1eca15ff97d68)
    #6 0x7fa8ef49281d in protobuf_google_2fprotobuf_2fapi_2eproto::AddDescriptorsImpl() (/tmp/not-out/tmpmptlk01q/lib/libprotobuf.so.17+0x11381d) (BuildId: 64affeb0f489ae4bcea211ed99e1eca15ff97d68)
```

Signed-off-by: Arjun Singh <[email protected]>
jiangdongzi pushed a commit to jiangdongzi/brpc that referenced this pull request Jan 31, 2024
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3 participants