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CI: Test all backends using Memory Sanitizer on Linux AArch64/x86_64. #682

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Jun 4, 2025
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CI: Test all backends using Memory Sanitizer on Linux AArch64/x86_64. #682

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70 changes: 50 additions & 20 deletions .github/workflows/tests.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -139,35 +139,65 @@ jobs:
- run: cargo test --target=x86_64-win7-windows-msvc -Z build-std --features=std
- run: cargo test --target=i686-win7-windows-msvc -Z build-std --features=std

sanitizer-linux-aarch64:
name: Sanitizer Linux AArch64
# MemorySanitizer won't run in QEMU so we can't run it in cross:
# https://github.com/llvm/llvm-project/issues/65144
runs-on: ubuntu-24.04-arm
steps:
- uses: actions/checkout@v4
- uses: dtolnay/rust-toolchain@master
with:
toolchain: nightly-2025-06-01
components: rust-src
- env:
RUSTFLAGS: -Dwarnings -Zsanitizer=memory
RUSTDOCFLAGS: -Dwarnings -Zsanitizer=memory
run: cargo test -Zbuild-std --target=aarch64-unknown-linux-gnu
sanitizer-linux:
name: Sanitizer Linux
runs-on: ${{ matrix.runner }}
strategy:
matrix:
arch: [
"aarch64",
"x86_64",
]
include:
# MemorySanitizer won't run in QEMU so we can't run it in cross:
# https://github.com/llvm/llvm-project/issues/65144
- arch: aarch64
runner: ubuntu-24.04-arm

sanitizer-linux-x86_64:
name: Sanitizer Linux x86_64
runs-on: ubuntu-24.04
- arch: x86_64
runner: ubuntu-24.04
steps:
- uses: actions/checkout@v4
- uses: dtolnay/rust-toolchain@master
with:
toolchain: nightly-2025-06-01
components: rust-src
- env:
- name: default configuration
env:
RUSTFLAGS: -Dwarnings -Zsanitizer=memory
RUSTDOCFLAGS: -Dwarnings -Zsanitizer=memory
run: cargo test -Zbuild-std --target=x86_64-unknown-linux-gnu
run: cargo test -Zbuild-std --target=${{ matrix.arch }}-unknown-linux-gnu
- name: --cfg getrandom_backend="linux_getrandom"
env:
RUSTFLAGS: --cfg getrandom_backend="linux_getrandom" -Dwarnings -Zsanitizer=memory
RUSTDOCFLAGS: --cfg getrandom_backend="linux_getrandom" -Dwarnings -Zsanitizer=memory
run: cargo test -Zbuild-std --target=${{ matrix.arch }}-unknown-linux-gnu
- name: --cfg getrandom_backend="linux_raw"
env:
RUSTFLAGS: --cfg getrandom_backend="linux_raw" -Dwarnings -Zsanitizer=memory
RUSTDOCFLAGS: --cfg getrandom_backend="linux_raw" -Dwarnings -Zsanitizer=memory
run: cargo test -Zbuild-std --target=${{ matrix.arch }}-unknown-linux-gnu
- name: --cfg getrandom_backend="linux_fallback"
env:
RUSTFLAGS: --cfg getrandom_backend="linux_fallback" -Dwarnings -Zsanitizer=memory
RUSTDOCFLAGS: --cfg getrandom_backend="linux_fallback" -Dwarnings -Zsanitizer=memory
run: cargo test -Zbuild-std --target=${{ matrix.arch }}-unknown-linux-gnu
- if: ${{ matrix.arch == 'x86_64' }}
name: --cfg getrandom_backend="rdrand"
env:
RUSTFLAGS: --cfg getrandom_backend="rdrand" -Dwarnings -Zsanitizer=memory
RUSTDOCFLAGS: --cfg getrandom_backend="rdrand" -Dwarnings -Zsanitizer=memory
run: cargo test -Zbuild-std --target=${{ matrix.arch }}-unknown-linux-gnu
- name: --cfg getrandom_test_linux_fallback
env:
RUSTFLAGS: --cfg getrandom_test_linux_fallback -Dwarnings -Zsanitizer=memory
RUSTDOCFLAGS: --cfg getrandom_test_linux_fallback -Dwarnings -Zsanitizer=memory
run: cargo test -Zbuild-std --target=${{ matrix.arch }}-unknown-linux-gnu
- name: --cfg getrandom_test_linux_without_fallback
env:
RUSTFLAGS: --cfg getrandom_test_linux_without_fallback -Dwarnings -Zsanitizer=memory
RUSTDOCFLAGS: --cfg getrandom_test_linux_without_fallback -Dwarnings -Zsanitizer=memory
run: cargo test -Zbuild-std --target=${{ matrix.arch }}-unknown-linux-gnu

cross:
name: Cross
Expand Down