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fuzzing test and detect the memmove error (#688)

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* fuzzing

* add an additional random walk test
This commit is contained in:
Schrodinger ZHU Yifan
2024-11-19 08:48:18 -05:00
committed by GitHub
parent 01885f5a04
commit 0b53b9301e
3 changed files with 225 additions and 0 deletions
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CMakeLists.txt
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@@ -28,6 +28,7 @@ option(SNMALLOC_IPO "Link with IPO/LTO support" OFF)
option(SNMALLOC_BENCHMARK_INDIVIDUAL_MITIGATIONS "Build tests and ld_preload for individual mitigations" OFF)
option(SNMALLOC_ENABLE_DYNAMIC_LOADING "Build such that snmalloc can be dynamically loaded. This is not required for LD_PRELOAD, and will harm performance if enabled." OFF)
option(SNMALLOC_ENABLE_WAIT_ON_ADDRESS "Use wait on address backoff strategy if it is available" ON)
option(SNMALLOC_ENABLE_FUZZING "Enable fuzzing instrumentation tests" OFF)
# Options that apply only if we're not building the header-only library
cmake_dependent_option(SNMALLOC_RUST_SUPPORT "Build static library for rust" OFF "NOT SNMALLOC_HEADER_ONLY_LIBRARY" OFF)
cmake_dependent_option(SNMALLOC_STATIC_LIBRARY "Build static libraries" ON "NOT SNMALLOC_HEADER_ONLY_LIBRARY" OFF)
@@ -599,3 +600,6 @@ install(EXPORT snmallocConfig
DESTINATION "share/snmalloc"
)
if (SNMALLOC_ENABLE_FUZZING)
add_subdirectory(fuzzing)
endif()