[23814/30260] LINK arm64-ubsan-fuzzer/encoding_fuzzer FAILED: arm64-ubsan-fuzzer/encoding_fuzzer arm64-ubsan-fuzzer/exe.unstripped/encoding_fuzzer /b/s/w/ir/cache/goma/client/gomacc ../../buildtools/linux-x64/clang/bin/clang++ -Wl,--color-diagnostics -Wl,--threads -Wl,--pack-dyn-relocs=relr --sysroot=/b/s/w/ir/k/out/arm64/zircon_toolchain/obj/zircon/public/sysroot/sysroot --target=aarch64-fuchsia -Wl,--fix-cortex-a53-843419 -g3 -O0 -Wl,--icf=all -fsanitize=undefined -fsanitize=fuzzer -fsanitize=scudo -o "arm64-ubsan-fuzzer/exe.unstripped/encoding_fuzzer" -Wl,--Map="arm64-ubsan-fuzzer/exe.unstripped/encoding_fuzzer.map" -Wl,--start-group @"arm64-ubsan-fuzzer/encoding_fuzzer.rsp" -Wl,--end-group -lzircon ../../out/build-zircon/user-arm64-gcc.shlib/obj/system/ulib/fdio/libfdio.so.debug arm64-ubsan-fuzzer-shared/lib.unstripped/libasync-default.so arm64-ubsan-fuzzer/obj/zircon/public/lib/trace/libtrace.a arm64-ubsan-fuzzer-shared/lib.unstripped/libtrace-engine.so arm64-ubsan-fuzzer-shared/lib.unstripped/libfdio.so arm64-ubsan-fuzzer-shared/lib.unstripped/libsyslog.so && ../../buildtools/linux-x64/clang/bin/llvm-objcopy --strip-sections --build-id-link-dir=.build-id --build-id-link-input=.debug --build-id-link-output= "arm64-ubsan-fuzzer/exe.unstripped/encoding_fuzzer" "arm64-ubsan-fuzzer/encoding_fuzzer" ld.lld: error: undefined symbol: __ubsan_handle_type_mismatch_v1 >>> referenced by string:0 (../../buildtools/linux-x64/clang/lib/clang/9.0.0/include/c++/v1/string:0) >>> arm64-ubsan-fuzzer/obj/src/ledger/bin/storage/impl/btree/encoding_fuzzer.encoding_fuzztest.o:(std::__2::basic_string<char, std::__2::char_traits<char>, std::__2::allocator<char> >::basic_string(char const*, unsigned long)) ld.lld: error: undefined symbol: __ubsan_handle_type_mismatch_v1 >>> referenced by string_view.h:0 (../../garnet/public/lib/fxl/strings/string_view.h:0) >>> arm64-ubsan-fuzzer/obj/src/ledger/bin/storage/impl/btree/encoding_fuzzer.encoding_fuzztest.o:(fxl::StringView::StringView(std::__2::basic_string<char, std::__2::char_traits<char>, std::__2::allocator<char> > const&)) ld.lld: error: undefined symbol: __ubsan_handle_type_mismatch_v1 >>> referenced by string_view.h:53 (../../garnet/public/lib/fxl/strings/string_view.h:53) >>> arm64-ubsan-fuzzer/obj/src/ledger/bin/storage/impl/btree/encoding_fuzzer.encoding_fuzztest.o:(fxl::StringView::StringView(std::__2::basic_string<char, std::__2::char_traits<char>, std::__2::allocator<char> > const&)) ld.lld: error: undefined symbol: __ubsan_handle_type_mismatch_v1 >>> referenced by string_view.h:53 (../../garnet/public/lib/fxl/strings/string_view.h:53) >>> arm64-ubsan-fuzzer/obj/src/ledger/bin/storage/impl/btree/encoding_fuzzer.encoding_fuzztest.o:(fxl::StringView::StringView(std::__2::basic_string<char, std::__2::char_traits<char>, std::__2::allocator<char> > const&)) ld.lld: error: undefined symbol: __ubsan_handle_type_mismatch_v1 >>> referenced by vector:0 (../../buildtools/linux-x64/clang/lib/clang/9.0.0/include/c++/v1/vector:0) >>> arm64-ubsan-fuzzer/obj/src/ledger/bin/storage/impl/btree/encoding_fuzzer.encoding_fuzztest.o:(std::__2::vector<storage::Entry, std::__2::allocator<storage::Entry> >::vector()) ld.lld: error: undefined symbol: __ubsan_handle_type_mismatch_v1 >>> referenced by vector:495 (../../buildtools/linux-x64/clang/lib/clang/9.0.0/include/c++/v1/vector:495) >>> arm64-ubsan-fuzzer/obj/src/ledger/bin/storage/impl/btree/encoding_fuzzer.encoding_fuzztest.o:(std::__2::vector<storage::Entry, std::__2::allocator<storage::Entry> >::vector()) ld.lld: error: undefined symbol: __ubsan_handle_type_mismatch_v1 >>> referenced by map:0 (../../buildtools/linux-x64/clang/lib/clang/9.0.0/include/c++/v1/map:0) >>> arm64-ubsan-fuzzer/obj/src/ledger/bin/storage/impl/btree/encoding_fuzzer.encoding_fuzztest.o:(std::__2::map<unsigned long, storage::ObjectIdentifier, std::__2::less<unsigned long>, std::__2::allocator<std::__2::pair<unsigned long const, storage::ObjectIdentifier> > >::map()) ld.lld: error: undefined symbol: __ubsan_handle_type_mismatch_v1 >>> referenced by map:0 (../../buildtools/linux-x64/clang/lib/clang/9.0.0/include/c++/v1/map:0) >>> arm64-ubsan-fuzzer/obj/src/ledger/bin/storage/impl/btree/encoding_fuzzer.encoding_fuzztest.o:(std::__2::map<unsigned long, storage::ObjectIdentifier, std::__2::less<unsigned long>, std::__2::allocator<std::__2::pair<unsigned long const, storage::ObjectIdentifier> > >::~map()) ld.lld: error: undefined symbol: __ubsan_handle_type_mismatch_v1 >>> referenced by vector:0 (../../buildtools/linux-x64/clang/lib/clang/9.0.0/include/c++/v1/vector:0) >>> arm64-ubsan-fuzzer/obj/src/ledger/bin/storage/impl/btree/encoding_fuzzer.encoding_fuzztest.o:(std::__2::vector<storage::Entry, std::__2::allocator<storage::Entry> >::~vector()) ld.lld: error: undefined symbol: __ubsan_handle_type_mismatch_v1 >>> referenced by string:0 (../../buildtools/linux-x64/clang/lib/clang/9.0.0/include/c++/v1/string:0) >>> arm64-ubsan-fuzzer/obj/src/ledger/bin/storage/impl/btree/encoding_fuzzer.encoding_fuzztest.o:(std::__2::basic_string<char, std::__2::char_traits<char>, std::__2::allocator<char> >::data() const) ld.lld: error: undefined symbol: __ubsan_handle_type_mismatch_v1 >>> referenced by string:0 (../../buildtools/linux-x64/clang/lib/clang/9.0.0/include/c++/v1/string:0) >>> arm64-ubsan-fuzzer/obj/src/ledger/bin/storage/impl/btree/encoding_fuzzer.encoding_fuzztest.o:(std::__2::basic_string<char, std::__2::char_traits<char>, std::__2::allocator<char> >::size() const) ld.lld: error: undefined symbol: __ubsan_handle_type_mismatch_v1 >>> referenced by string:0 (../../buildtools/linux-x64/clang/lib/clang/9.0.0/include/c++/v1/string:0) >>> arm64-ubsan-fuzzer/obj/src/ledger/bin/storage/impl/btree/encoding_fuzzer.encoding_fuzztest.o:(std::__2::basic_string<char, std::__2::char_traits<char>, std::__2::allocator<char> >::__get_pointer() const) ld.lld: error: undefined symbol: __ubsan_handle_type_mismatch_v1 >>> referenced by string:0 (../../buildtools/linux-x64/clang/lib/clang/9.0.0/include/c++/v1/string:0) >>> arm64-ubsan-fuzzer/obj/src/ledger/bin/storage/impl/btree/encoding_fuzzer.encoding_fuzztest.o:(std::__2::basic_string<char, std::__2::char_traits<char>, std::__2::allocator<char> >::__is_long() const) ld.lld: error: undefined symbol: __ubsan_handle_type_mismatch_v1 >>> referenced by string:1426 (../../buildtools/linux-x64/clang/lib/clang/9.0.0/include/c++/v1/string:1426) >>> arm64-ubsan-fuzzer/obj/src/ledger/bin/storage/impl/btree/encoding_fuzzer.encoding_fuzztest.o:(std::__2::basic_string<char, std::__2::char_traits<char>, std::__2::allocator<char> >::__is_long() const) ld.lld: error: undefined symbol: __ubsan_handle_type_mismatch_v1 >>> referenced by string:1426 (../../buildtools/linux-x64/clang/lib/clang/9.0.0/include/c++/v1/string:1426) >>> arm64-ubsan-fuzzer/obj/src/ledger/bin/storage/impl/btree/encoding_fuzzer.encoding_fuzztest.o:(std::__2::basic_string<char, std::__2::char_traits<char>, std::__2::allocator<char> >::__is_long() const) ld.lld: error: undefined symbol: __ubsan_handle_type_mismatch_v1 >>> referenced by string:1426 (../../buildtools/linux-x64/clang/lib/clang/9.0.0/include/c++/v1/string:1426) >>> arm64-ubsan-fuzzer/obj/src/ledger/bin/storage/impl/btree/encoding_fuzzer.encoding_fuzztest.o:(std::__2::basic_string<char, std::__2::char_traits<char>, std::__2::allocator<char> >::__is_long() const) ld.lld: error: undefined symbol: __ubsan_handle_type_mismatch_v1 >>> referenced by string:1426 (../../buildtools/linux-x64/clang/lib/clang/9.0.0/include/c++/v1/string:1426) >>> arm64-ubsan-fuzzer/obj/src/ledger/bin/storage/impl/btree/encoding_fuzzer.encoding_fuzztest.o:(std::__2::basic_string<char, std::__2::char_traits<char>, std::__2::allocator<char> >::__is_long() const) ld.lld: error: undefined symbol: __ubsan_handle_type_mismatch_v1 >>> referenced by string:1426 (../../buildtools/linux-x64/clang/lib/clang/9.0.0/include/c++/v1/string:1426) >>> arm64-ubsan-fuzzer/obj/src/ledger/bin/storage/impl/btree/encoding_fuzzer.encoding_fuzztest.o:(std::__2::basic_string<char, std::__2::char_traits<char>, std::__2::allocator<char> >::__is_long() const) ld.lld: error: undefined symbol: __ubsan_handle_type_mismatch_v1 >>> referenced by string:1426 (../../buildtools/linux-x64/clang/lib/clang/9.0.0/include/c++/v1/string:1426) >>> arm64-ubsan-fuzzer/obj/src/ledger/bin/storage/impl/btree/encoding_fuzzer.encoding_fuzztest.o:(std::__2::basic_string<char, std::__2::char_traits<char>, std::__2::allocator<char> >::__is_long() const) ld.lld: error: undefined symbol: __ubsan_handle_type_mismatch_v1 >>> referenced by string:0 (../../buildtools/linux-x64/clang/lib/clang/9.0.0/include/c++/v1/string:0) >>> arm64-ubsan-fuzzer/obj/src/ledger/bin/storage/impl/btree/encoding_fuzzer.encoding_fuzztest.o:(std::__2::basic_string<char, std::__2::char_traits<char>, std::__2::allocator<char> >::__get_long_pointer() const) ld.lld: error: too many errors emitted, stopping now (use -error-limit=0 to see all errors) clang-9: error: ld.lld command failed with exit code 1 (use -v to see invocation)