msquic のおためし

ビルド

$ git clone https://github.com/microsoft/msquic.git
$ cd msquic;
$ git submodule update --init --recursive
$ sudo dnf install dotnet-sdk-5.0
$ sudo dnf install cmake
$ sudo dnf install make
$ sudo dnf install gcc
$ sudo dnf install gcc-c++
$ sudo dnf install clang  ※たぶんこれは不要。
$ sudo dnf install libatomic
$ pwsh
$ ./scripts/prepare-machine.ps1 -Configuration Dev
$ ./scripts/build.ps1 -Tls openssl

uniker9

テスト

$ ./scripts/test.ps1 -Tls openssl

略
[08/05/2021 09:41:03] Process had nonzero exit code: 139                                           [08/05/2021 09:41:03] TlsTest.HandshakeCertFromFile failed:                                        Note: Google Test filter = TlsTest.HandshakeCertFromFile                                           [==========] Running 1 test from 1 test suite.                                                     [----------] Global test environment set-up.                                                       [----------] 1 test from TlsTest                                                                   [ RUN      ] TlsTest.HandshakeCertFromFile                                                         
/home/uniker9/git-work/msquic/src/platform/unittest/TlsTest.cpp:55: Failure
Value of: QUIC_SUCCEEDED(CxPlatTlsSecConfigCreate( CredConfig, TlsFlags, &TlsContext::TlsCallbacks, &SecConfig, OnSecConfigCreateComplete))
  Actual: false
Expected: true

bash: 1 行: 43082 Segmentation fault      (コアダンプ) /home/uniker9/git-work/msquic/artifacts/bin/linux/x64_Debug_openssl/msquicplatformtest --gtest_catch_exceptions=0 --gtest_filter=TlsTest.HandshakeCertFromFile --gtest_output=xml:/home/uniker9/git-work/msquic/artifacts/logs/msquicplatformtest/08.05.2021.09.41.02/TlsTest.HandshakeCertFromFile/results.xml -PfxPath:/home/uniker9/git-work/msquic/artifacts/bin/linux/x64_Debug_openssl/selfsignedservercert.pfx

コアダンプしてセグメンテーションエラーが発生してしまった…

uniker9

openssl-devel をインストールし忘れてたのでインストール。

$ sudo dnf install openssl-devel

クリーンビルド後に再テストするも、またもセグる。

[08/05/2021 10:09:31] Process had nonzero exit code: 139                                           [08/05/2021 10:09:31] TlsTest.HandshakeCertFromFile failed:                                        Note: Google Test filter = TlsTest.HandshakeCertFromFile                                           [==========] Running 1 test from 1 test suite.                                                     [----------] Global test environment set-up.                                                       [----------] 1 test from TlsTest                                                                   [ RUN      ] TlsTest.HandshakeCertFromFile                                                         
/home/uniker9/git-work/msquic/src/platform/unittest/TlsTest.cpp:55: Failure
Value of: QUIC_SUCCEEDED(CxPlatTlsSecConfigCreate( CredConfig, TlsFlags, &TlsContext::TlsCallbacks, &SecConfig, OnSecConfigCreateComplete))
  Actual: false
Expected: true

bash: 1 行: 53573 Segmentation fault      (コアダンプ) /home/uniker9/git-work/msquic/artifacts/bin/linux/x64_Debug_openssl/msquicplatformtest --gtest_catch_exceptions=0 --gtest_filter=TlsTest.HandshakeCertFromFile --gtest_output=xml:/home/uniker9/git-work/msquic/artifacts/logs/msquicplatformtest/08.05.2021.10.09.31/TlsTest.HandshakeCertFromFile/results.xml -PfxPath:/home/uniker9/git-work/msquic/artifacts/bin/linux/x64_Debug_openssl/selfsignedservercert.pfx

uniker9

全テストケースのリストを出力（実行はしない）

$ ./scripts/test.ps1 -Tls openssl -ListTestCases

ダンプしていた TlsTest.HandshakeCertFromFile を除外してテスト実行

$ ./scripts/test.ps1 -Tls openssl -Filter *-TlsTest.HandshakeCertFromFile

これを飛ばしてもエラー多数。とくに ParameterValidation/WithValidateStreamEventArgs.ValidateStreamEvents/6 で再びダンプ発生した。

08/09/2021 01:01:18] ParameterValidation/WithValidateStreamEventArgs.ValidateStreamEvents/6 failed:            Note: Google Test filter = ParameterValidation/WithValidateStreamEventArgs.ValidateStreamEvents/6               [==========] Running 1 test from 1 test suite.                                                                  [----------] Global test environment set-up.                                                                    Initializing for User Mode tests                                                                                [----------] 1 test from ParameterValidation/WithValidateStreamEventArgs                                        
[ RUN      ] ParameterValidation/WithValidateStreamEventArgs.ValidateStreamEvents/6
/home/uniker9/git-work/msquic/src/test/lib/EventTest.cpp:1289: Failure
Client.Complete.WaitTimeout(2000) not true

bash: 1 行: 118376 中止                  (コアダンプ) /home/uniker9/git-work/msquic/artifacts/bin/linux/x64_Debug_openssl/msquictest --gtest_catch_exceptions=0 --gtest_filter=ParameterValidation/WithValidateStreamEventArgs.ValidateStreamEvents/6 --gtest_output=xml:/home/uniker9/git-work/msquic/artifacts/logs/msquictest/08.09.2021.01.00.23/ParameterValidation_WithValidateStreamEventArgs.ValidateStreamEvents_6/results.xml -PfxPath:/home/uniker9/git-work/msquic/artifacts/bin/linux/x64_Debug_openssl/selfsignedservercert.pfx

uniker9

後続にさらにコアダンプ多数

Mtu/WithMtuArgs.MtuDiscovery/8
Mtu/WithMtuArgs.MtuDiscovery/9
...
Mtu/WithMtuArgs.MtuDiscovery/13
Handshake/WithHandshakeArgs1.Connect/8

uniker9

Ubuntu だとさくっといけた。

このスクラップは2021/08/09にクローズされました

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