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| author | practicalswift <[email protected]> | 2020-06-01 08:12:33 +0000 |
|---|---|---|
| committer | practicalswift <[email protected]> | 2020-06-23 09:09:30 +0000 |
| commit | 870f0cd2a0534d54bba18190e9f024f88e832933 (patch) | |
| tree | f54535816302eb6009f9d56012f4c621718a226c /ci/test/06_script_a.sh | |
| parent | Merge #19240: build: macOS toolchain simplification and bump (diff) | |
| download | discoin-870f0cd2a0534d54bba18190e9f024f88e832933.tar.xz discoin-870f0cd2a0534d54bba18190e9f024f88e832933.zip | |
build: Add MemorySanitizer (MSan) in Travis to detect use of uninitialized memory
Diffstat (limited to 'ci/test/06_script_a.sh')
| -rwxr-xr-x | ci/test/06_script_a.sh | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/ci/test/06_script_a.sh b/ci/test/06_script_a.sh index b68cd9d3f..17d765b86 100755 --- a/ci/test/06_script_a.sh +++ b/ci/test/06_script_a.sh @@ -37,6 +37,14 @@ END_FOLD set -o errtrace trap 'DOCKER_EXEC "cat ${BASE_SCRATCH_DIR}/sanitizer-output/* 2> /dev/null"' ERR +if [[ ${USE_MEMORY_SANITIZER} == "true" ]]; then + # MemorySanitizer (MSAN) does not support tracking memory initialization done by + # using the Linux getrandom syscall. Avoid using getrandom by undefining + # HAVE_SYS_GETRANDOM. See https://github.com/google/sanitizers/issues/852 for + # details. + DOCKER_EXEC 'grep -v HAVE_SYS_GETRANDOM src/config/bitcoin-config.h > src/config/bitcoin-config.h.tmp && mv src/config/bitcoin-config.h.tmp src/config/bitcoin-config.h' +fi + BEGIN_FOLD build DOCKER_EXEC make $MAKEJOBS $GOAL || ( echo "Build failure. Verbose build follows." && DOCKER_EXEC make $GOAL V=1 ; false ) END_FOLD |