memory sanitizer

.gitea/workflows/ci.yml

@@ -25,9 +25,15 @@ jobs:
           - build_type: Debug
             conan_profile: ./ConanProfiles/clangd
             name: Debug (ASAN, LSAN, UBSAN)
+          - build_type: Debug
+            conan_profile: ./ConanProfiles/clangd2
+            name: Debug (MSAN)
           - build_type: RelWithDebInfo
             conan_profile: ./ConanProfiles/clangd
             name: RelWithDebInfo (ASAN, LSAN, UBSAN)
+          - build_type: RelWithDebInfo
+            conan_profile: ./ConanProfiles/clangd2
+            name: RelWithDebInfo (MSAN)
     name: "Build & Test ${{ matrix.name }}"
     steps:
       - name: Install Node.js

ConanProfiles/clangd2

@@ -0,0 +1,34 @@
+[settings]
+os=Linux
+arch=x86_64
+compiler=clang
+compiler.version=20
+compiler.libcxx=libstdc++11
+compiler.cppstd=20
+compiler.cstd=17
+compiler.runtime=static
+build_type=Debug
+
+[conf]
+tools.cmake.cmaketoolchain:extra_variables={'CMAKE_CXX_COMPILER_LAUNCHER': 'ccache', 'CMAKE_C_COMPILER_LAUNCHER': 'ccache'}
+tools.cmake.cmaketoolchain:extra_variables*={'BIN2CPP_CXX_FLAGS': {'value': '-Wall;-Wextra;-Wpedantic;-Werror', 'cache': True, 'type': 'STRING', 'docstring': 'CXX flags for Bin2CPP', 'force': True}}
+
+tools.system.package_manager:mode=install
+tools.system.package_manager:sudo=True
+
+tools.build:cflags=["-fsanitize=memory", "-fno-sanitize-recover=all"]
+tools.build:cxxflags=["-fsanitize=memory", "-fno-sanitize-recover=all"]
+
+tools.build:exelinkflags=["-fuse-ld=mold", "-fsanitize=memory"]
+tools.build:sharedlinkflags=["-fuse-ld=mold", "-fsanitize=memory"]
+
+tools.cmake.cmaketoolchain:generator=Ninja
+
+tools.build:compiler_executables={"c": "clang", "cpp": "clang++"}
+
+[tool_requires]
+!cmake/*: cmake/[>=4.2]
+
+[options]
+Bin2CPP/*:asan=True
+Bin2CPP/*:build_tests=True