anas.tngl.sh
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1# This workflow runs checks for unsafe code. In crates that don't have any unsafe code, this can be
2# removed. Runs:
3# - miri - detects undefined behavior and memory leaks
4# - address sanitizer - detects memory errors
5# - leak sanitizer - detects memory leaks
6# See check.yml for information about how the concurrency cancellation and workflow triggering works
7permissions:
8 contents: read
9on:
10 push:
11 branches: [aurora]
12 pull_request:
13concurrency:
14 group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
15 cancel-in-progress: true
16name: safety
17jobs:
18 sanitizers:
19 runs-on: ubuntu-latest
20 steps:
21 - uses: actions/checkout@v6
22 with:
23 submodules: true
24 - name: Install nightly
25 uses: dtolnay/rust-toolchain@nightly
26 - run: |
27 # to get the symbolizer for debug symbol resolution
28 sudo apt install llvm
29 # to fix buggy leak analyzer:
30 # https://github.com/japaric/rust-san#unrealiable-leaksanitizer
31 # ensure there's a profile.dev section
32 if ! grep -qE '^[ \t]*[profile.dev]' Cargo.toml; then
33 echo >> Cargo.toml
34 echo '[profile.dev]' >> Cargo.toml
35 fi
36 # remove pre-existing opt-levels in profile.dev
37 sed -i '/^\s*\[profile.dev\]/,/^\s*\[/ {/^\s*opt-level/d}' Cargo.toml
38 # now set opt-level to 1
39 sed -i '/^\s*\[profile.dev\]/a opt-level = 1' Cargo.toml
40 cat Cargo.toml
41 name: Enable debug symbols
42 - name: cargo test -Zsanitizer=address
43 # only --lib --tests b/c of https://github.com/rust-lang/rust/issues/53945
44 run: cargo test --lib --tests --all-features --target x86_64-unknown-linux-gnu
45 env:
46 ASAN_OPTIONS: "detect_odr_violation=0:detect_leaks=0"
47 RUSTFLAGS: "-Z sanitizer=address"
48 - name: cargo test -Zsanitizer=leak
49 if: always()
50 run: cargo test --all-features --target x86_64-unknown-linux-gnu
51 env:
52 LSAN_OPTIONS: "suppressions=lsan-suppressions.txt"
53 RUSTFLAGS: "-Z sanitizer=leak"
54 miri:
55 runs-on: ubuntu-latest
56 steps:
57 - uses: actions/checkout@v6
58 with:
59 submodules: true
60 - run: |
61 echo "NIGHTLY=nightly-$(curl -s https://rust-lang.github.io/rustup-components-history/x86_64-unknown-linux-gnu/miri)" >> $GITHUB_ENV
62 - name: Install ${{ env.NIGHTLY }}
63 uses: dtolnay/rust-toolchain@master
64 with:
65 toolchain: ${{ env.NIGHTLY }}
66 components: miri
67 - name: cargo miri test
68 run: cargo miri test
69 env:
70 MIRIFLAGS: ""