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| author | zmiao <miao.zhao@mapbox.com> | 2020-04-01 22:46:34 +0300 |
|---|---|---|
| committer | zmiao <miao.zhao@mapbox.com> | 2020-04-03 12:32:58 +0300 |
| commit | ba23e027189f748ac6c812e9f7ab5219fe79bc6d (patch) | |
| tree | 23387eb1f46de387c9c1fa6ee03fc5dee401c611 | |
| parent | 7e239b88341e48d5a158a1b8936104b989343bf6 (diff) | |
| download | qtlocation-mapboxgl-ba23e027189f748ac6c812e9f7ab5219fe79bc6d.tar.gz | |
[build] Add UBSAN blacklist
[build] Ignore system libraries
[build] Ignore vendor library
| -rw-r--r-- | CMakeLists.txt | 17 | ||||
| -rw-r--r-- | scripts/ubsan.blacklist | 25 |
2 files changed, 37 insertions, 5 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 3f66c01d2f..8367802148 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -26,6 +26,8 @@ add_library( mbgl-compiler-options INTERFACE ) +set(UBSAN_BLACKLIST ${PROJECT_SOURCE_DIR}/scripts/ubsan.blacklist) + target_compile_options( mbgl-compiler-options INTERFACE @@ -35,11 +37,16 @@ target_compile_options( $<$<BOOL:${MBGL_WITH_SANITIZER}>:-fno-optimize-sibling-calls> $<$<STREQUAL:${MBGL_WITH_SANITIZER},address>:-fsanitize=address> $<$<STREQUAL:${MBGL_WITH_SANITIZER},thread>:-fsanitize=thread> - $<$<STREQUAL:${MBGL_WITH_SANITIZER},undefined>:-fsanitize=implicit-conversion> - $<$<STREQUAL:${MBGL_WITH_SANITIZER},undefined>:-fsanitize=undefined> - $<$<STREQUAL:${MBGL_WITH_SANITIZER},undefined>:-fsanitize=unsigned-integer-overflow> - $<$<STREQUAL:${MBGL_WITH_SANITIZER},undefined>:-fsanitize=nullability> - $<$<STREQUAL:${MBGL_WITH_SANITIZER},undefined>:-fsanitize=float-divide-by-zero> + $<$<STREQUAL:${MBGL_WITH_SANITIZER},undefined>:-fsanitize=implicit-conversion, + -fsanitize-blacklist=${UBSAN_BLACKLIST}> + $<$<STREQUAL:${MBGL_WITH_SANITIZER},undefined>:-fsanitize=undefined, + -fsanitize-blacklist=${UBSAN_BLACKLIST}> + $<$<STREQUAL:${MBGL_WITH_SANITIZER},undefined>:-fsanitize=unsigned-integer-overflow, + -fsanitize-blacklist=${UBSAN_BLACKLIST}> + $<$<STREQUAL:${MBGL_WITH_SANITIZER},undefined>:-fsanitize=nullability, + -fsanitize-blacklist=${UBSAN_BLACKLIST}> + $<$<STREQUAL:${MBGL_WITH_SANITIZER},undefined>:-fsanitize=float-divide-by-zero, + -fsanitize-blacklist=${UBSAN_BLACKLIST}> $<$<AND:$<COMPILE_LANGUAGE:CXX>,$<NOT:$<BOOL:${MBGL_WITH_RTTI}>>>:-fno-rtti> $<$<AND:$<COMPILE_LANGUAGE:CXX>,$<NOT:$<PLATFORM_ID:Windows>>>:-Wall> $<$<AND:$<COMPILE_LANGUAGE:CXX>,$<NOT:$<PLATFORM_ID:Windows>>>:-Wshadow> diff --git a/scripts/ubsan.blacklist b/scripts/ubsan.blacklist new file mode 100644 index 0000000000..9934662eb2 --- /dev/null +++ b/scripts/ubsan.blacklist @@ -0,0 +1,25 @@ +############################################################################# +# Ignore system libraries. +src:*/usr/* + +############################################################################# +# Mostly hash functions where integer overflow is OK. +src:*/mbgl/util/hash.hpp + +############################################################################# +# vendor libs + +# unsigned integer overflow: unsigned interger index in for loop +src:*/vendor/earcut.hpp/include/mapbox/earcut.hpp + +# unsigned integer overflow: hash function: str_hash +src:*/vendor/eternal/*/eternal.hpp + +# unsigned integer overflow +src: */vendor/*/rapidjson/include/rapidjson/reader.h + +# Boost bug: Implicit conversion +src:*/include/boost/locale/utf.hpp + +# Boost bug: unsigned integer overflow +src:*/include/boost/crc.hpp
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