Fix nightly run tsan ASLR issue #3233
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wenyongh
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Mar 18, 2024
wenyongh
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Apr 3, 2024
Apply patches which were fixed branch main to branch `release/1.3.x`: - zephyr: Use zephyr sys_cache instead of CMSIS (#3162) - Fix llvm jit push funcref/externref result type issue (#3169) - Fix inconsistent coding convention (#3171) - VSCode IDE enhancement and readme update (#3172) - zephyr: include math only with minimal libc (#3177) - Fix wasm loader handling opcode br_table (#3176) - Specify language in the wasi socket ext project (#3183) - lldb_function_to_function_dbi: Fix a null dereference (#3189) - Fix LLVM assertion failure and update CONTRIBUTING.md (#3197) - lldb_function_to_function_dbi: A hack to avoid crashing on C++ methods (#3190) - Fix compilation errors on MinGW (#3217) - Fix compilation errors on esp-idf platform (#3224) - Fix aot relocation symbols not found on windows 32-bit (#3231) - Fix nightly run tsan ASLR issue (#3233) - Go binding: Change C.long to C.int64_t when call wasm_runtime_set_wasi_args_ex (#3235) - posix_file.c: Correct the dirfd argument that passes to fstatat (#3244) - Fix compilation errors on zephyr platform (#3255) - Fix dynamic offset not updated in op_br for block with ret type (#3269) - Fix CI error when install packages for macos-14 (#3270)
victoryang00
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May 27, 2024
The nightly run CI reported error: "FATAL: ThreadSanitizer: unexpected memory mapping 0x5be565bf3000-0x5be565bfb000" which is caused by the ASLR issue, we set `vm.mmap_rnd_bits` to 28 to resolve it, according to the post below: https://stackoverflow.com/questions/77850769/fatal-threadsanitizer-unexpected-memory-mapping-when-running-on-linux-kernels ps. https://github.com/bytecodealliance/wasm-micro-runtime/actions/runs/8319242277/job/22762363873#step:14:2008
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Adopt method mentioned in this post, tsan test should not randomly failing now