milksad
/
rust-bitcoin-unsafe-fast
14
0
Fork 0
Code Issues Pull Requests Activity

Merge rust-bitcoin/rust-bitcoin#2600: CI: Disable MSAN job 

097a00b133 CI: Disable MSAN job (Tobin C. Harding)

Pull request description:

  I believe there is currently a bug in the MemorySanitizer, when we pass various types across the FFI boundry MSAN gives a unititialized variable error:

  - `usize` passed as `size_t` (cannot be uninitialized)
  - byte slice passed as `const char *`

  In order to let other work continue disable the MSAN job.

  The issue is further described in #2579

ACKs for top commit:
  apoelstra:
    ACK 097a00b133

Tree-SHA512: 0252ef0bd21afd55e878e495be1182d5b45b54e931dca9eb2e111731acd889cb5f0eb38b670b239cfb8511af5bf2145875b8853bd919d46bc278de12cda93414
This commit is contained in:
Andrew Poelstra 2024-03-15 08:48:18 +00:00
parent 42b5a6a26e 097a00b133
commit d1c5eca24f
No known key found for this signature in database
GPG Key ID: C588D63CE41B97C1
1 changed files with 6 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
contrib/run_task.sh
View File

@ -212,10 +212,12 @@ do_asan() {
RUSTFLAGS='-Zsanitizer=address -Clinker=clang -Cforce-frame-pointers=yes' \ RUSTFLAGS='-Zsanitizer=address -Clinker=clang -Cforce-frame-pointers=yes' \
ASAN_OPTIONS='detect_leaks=1 detect_invalid_pointer_pairs=1 detect_stack_use_after_return=1' \ ASAN_OPTIONS='detect_leaks=1 detect_invalid_pointer_pairs=1 detect_stack_use_after_return=1' \
cargo test --lib --no-default-features --features="$ASAN_FEATURES" -Zbuild-std --target x86_64-unknown-linux-gnu cargo test --lib --no-default-features --features="$ASAN_FEATURES" -Zbuild-std --target x86_64-unknown-linux-gnu
cargo clean # There is currently a bug in the MemorySanitizer (MSAN) - disable the job for now.
CC='clang -fsanitize=memory -fno-omit-frame-pointer' \ #
RUSTFLAGS='-Zsanitizer=memory -Zsanitizer-memory-track-origins -Cforce-frame-pointers=yes' \ # cargo clean
cargo test --lib --no-default-features --features="$ASAN_FEATURES" -Zbuild-std --target x86_64-unknown-linux-gnu # CC='clang -fsanitize=memory -fno-omit-frame-pointer' \
# RUSTFLAGS='-Zsanitizer=memory -Zsanitizer-memory-track-origins -Cforce-frame-pointers=yes' \
# cargo test --lib --no-default-features --features="$ASAN_FEATURES" -Zbuild-std --target x86_64-unknown-linux-gnu
} }
# Bench only works with a non-stable toolchain (nightly, beta). # Bench only works with a non-stable toolchain (nightly, beta).