From 06efe97ba08011f039f2912dfc7d9c4a7a1f0b21 Mon Sep 17 00:00:00 2001 From: b92paul Date: Thu, 28 Jul 2022 19:18:18 +0800 Subject: [PATCH] [MSAN] Enable memory sanitizer build (#8094) * CRAS: Use CARGO_BUILD_TARGET="x86_64-unknown-linux-gnu" In oss-fuzz, to build with MemorySanitizer, Rust part needs to use ``` CARGO_BUILD_TARGET="x86_64-unknown-linux-gnu" ``` to resolve libc `MemorySanitizer: use-of-uninitialized-value` error according to https://github.com/google/oss-fuzz/issues/3469. * CRAS: Add new member to auto_ccs Co-authored-by: paulhsia --- projects/cras/build.sh | 3 ++- projects/cras/project.yaml | 7 ++++++- 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/projects/cras/build.sh b/projects/cras/build.sh index 3b28a5407..71bc95faa 100755 --- a/projects/cras/build.sh +++ b/projects/cras/build.sh @@ -24,9 +24,10 @@ cd ${SRC}/adhd/cras ./git_prepare.sh mkdir -p ${WORK}/build && cd ${WORK}/build +export CARGO_BUILD_TARGET="x86_64-unknown-linux-gnu" CFLAGS="${CFLAGS} -DHAVE_FUZZER" ${SRC}/adhd/cras/configure --disable-featured make -j$(nproc) -cp ${WORK}/build/src/server/rust/target/release/libcras_rust.a /usr/local/lib +cp ${WORK}/build/src/server/rust/target/${CARGO_BUILD_TARGET}/release/libcras_rust.a /usr/local/lib CRAS_FUZZERS="rclient_message cras_hfp_slc cras_fl_media_fuzzer" diff --git a/projects/cras/project.yaml b/projects/cras/project.yaml index edd8926fa..62d3cf9b2 100644 --- a/projects/cras/project.yaml +++ b/projects/cras/project.yaml @@ -14,5 +14,10 @@ auto_ccs: - "hunghsienchen@chromium.org" - "htcheong@chromium.org" - "jrwu@chromium.org" -builds_per_day: 2 + - "michelleyswang@google.com" +sanitizers: + - address + - memory + - undefined +builds_per_day: 4 main_repo: 'https://chromium.googlesource.com/chromiumos/third_party/adhd'