Unitialized

gistfile1.txt

  CXX      test/test_bitcoin-addrman_tests.o
In file included from /usr/include/c++/12/vector:64,
                 from ./serialize.h:23,
                 from ./hash.h:14,
                 from ./pubkey.h:10,
                 from ./addresstype.h:8,
                 from ./outputtype.h:9,
                 from outputtype.cpp:6:
In destructor ‘constexpr std::_Vector_base<_Tp, _Alloc>::~_Vector_base() [with _Tp = unsigned char; _Alloc = std::allocator<unsigned char>]’,
    inlined from ‘constexpr std::vector<_Tp, _Alloc>::~vector() [with _Tp = unsigned char; _Alloc = std::allocator<unsigned char>]’ at /usr/include/c++/12/bits/stl_vector.h:733:7,
    inlined from ‘constexpr WitnessUnknown::~WitnessUnknown()’ at ./addresstype.h:70:8,
    inlined from ‘constexpr void std::destroy_at(_Tp*) [with _Tp = WitnessUnknown]’ at /usr/include/c++/12/bits/stl_construct.h:88:18,
    inlined from ‘constexpr void std::_Destroy(_Tp*) [with _Tp = WitnessUnknown]’ at /usr/include/c++/12/bits/stl_construct.h:149:22,
    inlined from ‘std::__detail::__variant::_Variant_storage<false, CNoDestination, PKHash, ScriptHash, WitnessV0ScriptHash, WitnessV0KeyHash, WitnessV1Taproot, WitnessUnknown>::_M_reset()::<lambda(auto:19&&)> mutable [with auto:19 = WitnessUnknown&]’ at /usr/include/c++/12/variant:472:19,
    inlined from ‘constexpr _Res std::__invoke_impl(__invoke_other, _Fn&&, _Args&& ...) [with _Res = void; _Fn = __detail::__variant::_Variant_storage<false, CNoDestination, PKHash, ScriptHash, WitnessV0ScriptHash, WitnessV0KeyHash, WitnessV1Taproot, WitnessUnknown>::_M_reset()::<lambda(auto:19&&)>; _Args = {WitnessUnknown&}]’ at /usr/include/c++/12/bits/invoke.h:61:36,
    inlined from ‘constexpr std::enable_if_t<is_invocable_r_v<_Res, _Callable, _Args ...>, _Res> std::__invoke_r(_Callable&&, _Args&& ...) [with _Res = void; _Callable = __detail::__variant::_Variant_storage<false, CNoDestination, PKHash, ScriptHash, WitnessV0ScriptHash, WitnessV0KeyHash, WitnessV1Taproot, WitnessUnknown>::_M_reset()::<lambda(auto:19&&)>; _Args = {WitnessUnknown&}]’ at /usr/include/c++/12/bits/invoke.h:111:28,
    inlined from ‘static constexpr decltype(auto) std::__detail::__variant::__gen_vtable_impl<std::__detail::__variant::_Multi_array<_Result_type (*)(_Visitor, _Variants ...)>, std::integer_sequence<long unsigned int, __indices ...> >::__visit_invoke(_Visitor&&, _Variants ...) [with _Result_type = void; _Visitor = std::__detail::__variant::_Variant_storage<false, CNoDestination, PKHash, ScriptHash, WitnessV0ScriptHash, WitnessV0KeyHash, WitnessV1Taproot, WitnessUnknown>::_M_reset()::<lambda(auto:19&&)>&&; _Variants = {std::variant<CNoDestination, PKHash, ScriptHash, WitnessV0ScriptHash, WitnessV0KeyHash, WitnessV1Taproot, WitnessUnknown>&}; long unsigned int ...__indices = {6}]’ at /usr/include/c++/12/variant:1035:40,
    inlined from ‘constexpr decltype(auto) std::__do_visit(_Visitor&&, _Variants&& ...) [with _Result_type = void; _Visitor = __detail::__variant::_Variant_storage<false, CNoDestination, PKHash, ScriptHash, WitnessV0ScriptHash, WitnessV0KeyHash, WitnessV1Taproot, WitnessUnknown>::_M_reset()::<lambda(auto:19&&)>; _Variants = {variant<CNoDestination, PKHash, ScriptHash, WitnessV0ScriptHash, WitnessV0KeyHash, WitnessV1Taproot, WitnessUnknown>&}]’ at /usr/include/c++/12/variant:1796:5,
    inlined from ‘constexpr void std::__detail::__variant::_Variant_storage<false, _Types ...>::_M_reset() [with _Types = {CNoDestination, PKHash, ScriptHash, WitnessV0ScriptHash, WitnessV0KeyHash, WitnessV1Taproot, WitnessUnknown}]’ at /usr/include/c++/12/variant:470:23,
    inlined from ‘constexpr std::__detail::__variant::_Variant_storage<false, _Types ...>::~_Variant_storage() [with _Types = {CNoDestination, PKHash, ScriptHash, WitnessV0ScriptHash, WitnessV0KeyHash, WitnessV1Taproot, WitnessUnknown}]’ at /usr/include/c++/12/variant:480:17,
    inlined from ‘constexpr std::__detail::__variant::_Copy_ctor_base<false, CNoDestination, PKHash, ScriptHash, WitnessV0ScriptHash, WitnessV0KeyHash, WitnessV1Taproot, WitnessUnknown>::~_Copy_ctor_base()’ at /usr/include/c++/12/variant:554:12,
    inlined from ‘constexpr std::__detail::__variant::_Move_ctor_base<false, CNoDestination, PKHash, ScriptHash, WitnessV0ScriptHash, WitnessV0KeyHash, WitnessV1Taproot, WitnessUnknown>::~_Move_ctor_base()’ at /usr/include/c++/12/variant:591:12,
    inlined from ‘constexpr std::__detail::__variant::_Copy_assign_base<false, CNoDestination, PKHash, ScriptHash, WitnessV0ScriptHash, WitnessV0KeyHash, WitnessV1Taproot, WitnessUnknown>::~_Copy_assign_base()’ at /usr/include/c++/12/variant:629:12,
    inlined from ‘constexpr std::__detail::__variant::_Move_assign_base<false, CNoDestination, PKHash, ScriptHash, WitnessV0ScriptHash, WitnessV0KeyHash, WitnessV1Taproot, WitnessUnknown>::~_Move_assign_base()’ at /usr/include/c++/12/variant:681:12,
    inlined from ‘constexpr std::__detail::__variant::_Variant_base<CNoDestination, PKHash, ScriptHash, WitnessV0ScriptHash, WitnessV0KeyHash, WitnessV1Taproot, WitnessUnknown>::~_Variant_base()’ at /usr/include/c++/12/variant:735:12,
    inlined from ‘constexpr std::variant<_Types>::~variant() [with _Types = {CNoDestination, PKHash, ScriptHash, WitnessV0ScriptHash, WitnessV0KeyHash, WitnessV1Taproot, WitnessUnknown}]’ at /usr/include/c++/12/variant:1407:28,
    inlined from ‘std::vector<std::variant<CNoDestination, PKHash, ScriptHash, WitnessV0ScriptHash, WitnessV0KeyHash, WitnessV1Taproot, WitnessUnknown> > GetAllDestinationsForKey(const CPubKey&)’ at outputtype.cpp:79:5:
/usr/include/c++/12/bits/stl_vector.h:367:31: error: ‘*(std::_Vector_base<unsigned char, std::allocator<unsigned char> >*)((char*)&p2sh + offsetof(std::CTxDestination, std::variant<CNoDestination, PKHash, ScriptHash, WitnessV0ScriptHash, WitnessV0KeyHash, WitnessV1Taproot, WitnessUnknown>::<unnamed>.std::__detail::__variant::_Variant_base<CNoDestination, PKHash, ScriptHash, WitnessV0ScriptHash, WitnessV0KeyHash, WitnessV1Taproot, WitnessUnknown>::<unnamed>.std::__detail::__variant::_Move_assign_base<false, CNoDestination, PKHash, ScriptHash, WitnessV0ScriptHash, WitnessV0KeyHash, WitnessV1Taproot, WitnessUnknown>::<unnamed>.std::__detail::__variant::_Copy_assign_base<false, CNoDestination, PKHash, ScriptHash, WitnessV0ScriptHash, WitnessV0KeyHash, WitnessV1Taproot, WitnessUnknown>::<unnamed>.std::__detail::__variant::_Move_ctor_base<false, CNoDestination, PKHash, ScriptHash, WitnessV0ScriptHash, WitnessV0KeyHash, WitnessV1Taproot, WitnessUnknown>::<unnamed>.std::__detail::__variant::_Copy_ctor_base<false, CNoDestination, PKHash, ScriptHash, WitnessV0ScriptHash, WitnessV0KeyHash, WitnessV1Taproot, WitnessUnknown>::<unnamed>.std::__detail::__variant::_Variant_storage<false, CNoDestination, PKHash, ScriptHash, WitnessV0ScriptHash, WitnessV0KeyHash, WitnessV1Taproot, WitnessUnknown>::_M_u) + 8).std::_Vector_base<unsigned char, std::allocator<unsigned char> >::_M_impl.std::_Vector_base<unsigned char, std::allocator<unsigned char> >::_Vector_impl::<anonymous>.std::_Vector_base<unsigned char, std::allocator<unsigned char> >::_Vector_impl_data::_M_end_of_storage’ may be used uninitialized [-Werror=maybe-uninitialized]
  367 |                       _M_impl._M_end_of_storage - _M_impl._M_start);
      |                       ~~~~~~~~^~~~~~~~~~~~~~~~~
outputtype.cpp: In function ‘std::vector<std::variant<CNoDestination, PKHash, ScriptHash, WitnessV0ScriptHash, WitnessV0KeyHash, WitnessV1Taproot, WitnessUnknown> > GetAllDestinationsForKey(const CPubKey&)’:
outputtype.cpp:77:24: note: ‘p2sh’ declared here
   77 |         CTxDestination p2sh = ScriptHash(GetScriptForDestination(segwit));
      |                        ^~~~
cc1plus: all warnings being treated as errors
make[2]: *** [Makefile:9375: libbitcoin_common_a-outputtype.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[2]: Leaving directory '/home/sjors/dev/bitcoin/src'
make[1]: *** [Makefile:20109: all-recursive] Error 1
make[1]: Leaving directory '/home/sjors/dev/bitcoin/src'
make: *** [Makefile:815: all-recursive] Error 1