[1/4] cxx asan '' _gen/bin/oils_for_unix.mycpp.cc _build/obj/cxx-asan/_gen/bin/oils_for_unix.mycpp.o FAILED: _build/obj/cxx-asan/_gen/bin/oils_for_unix.mycpp.o build/ninja-rules-cpp.sh compile_one cxx asan '' _gen/bin/oils_for_unix.mycpp.cc _build/obj/cxx-asan/_gen/bin/oils_for_unix.mycpp.o _build/obj/cxx-asan/_gen/bin/oils_for_unix.mycpp.o.d _gen/bin/oils_for_unix.mycpp.cc: In member function 'virtual int readline_osh::Bind::Run(runtime_asdl::cmd_value::Argv*)': _gen/bin/oils_for_unix.mycpp.cc:22035:18: error: invalid operands of types 'bool' and 'std::nullptr_t' to binary 'operator!=' if (arg->X != nullptr) { ~~~~~~~^~~~~~~~~~ ninja: build stopped: subcommand failed.