Package: src:cppgir
Version: 2.0+git20240928.c8bb1c6+really2.0-1
Severity: serious
Tags: ftbfs forky sid

Dear maintainer:

During a rebuild of all packages in unstable, this package failed to build.

Below you will find the last part of the build log (probably the most
relevant part, but not necessarily). If required, the full build log
is available here:

https://people.debian.org/~sanvila/build-logs/202510/

About the archive rebuild: The build was made on virtual machines from AWS,
using sbuild and a reduced chroot with only build-essential packages.

If you cannot reproduce the bug please contact me privately, as I
am willing to provide ssh access to a virtual machine where the bug is
fully reproducible.

If this is really a bug in one of the build-depends, please use
reassign and add an affects on src:cppgir, so that this is still
visible in the BTS web page for this package.

Thanks.

--------------------------------------------------------------------------------
[...]
 debian/rules clean
dh clean
   dh_clean
 debian/rules binary
dh binary
   dh_update_autotools_config
   dh_autoreconf
   debian/rules override_dh_auto_configure
make[1]: Entering directory '/<<PKGBUILDDIR>>'
dh_auto_configure -- -DCMAKE_INSTALL_LIBDIR=lib -DINTERNAL_EXPECTED=OFF 
-DGENERATED_DIR=/<<PKGBUILDDIR>>/debian/tmp
        cd obj-x86_64-linux-gnu && DEB_PYTHON_INSTALL_LAYOUT=deb 
PKG_CONFIG=/usr/bin/pkg-config cmake -DCMAKE_INSTALL_PREFIX=/usr 
-DCMAKE_BUILD_TYPE=None -DCMAKE_INSTALL_SYSCONFDIR=/etc 
-DCMAKE_INSTALL_LOCALSTATEDIR=/var -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY=ON 
-DCMAKE_FIND_USE_PACKAGE_REGISTRY=OFF 
-DCMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY=ON 
-DFETCHCONTENT_FULLY_DISCONNECTED=ON -DCMAKE_INSTALL_RUNSTATEDIR=/run 
-DCMAKE_SKIP_INSTALL_ALL_DEPENDENCY=ON "-GUnix Makefiles" 
-DCMAKE_VERBOSE_MAKEFILE=ON -DCMAKE_INSTALL_LIBDIR=lib/x86_64-linux-gnu 
-DCMAKE_INSTALL_LIBDIR=lib -DINTERNAL_EXPECTED=OFF 
-DGENERATED_DIR=/<<BUILDDIR>>/cppgir-2.0\+git20240928.c8bb1c6\+really2.0/debian/tmp
 ..
-- The C compiler identification is GNU 15.2.0
-- The CXX compiler identification is GNU 15.2.0
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done

[... snipped ...]

In file included from /<<PKGBUILDDIR>>/gi/base.hpp:29:
In member function ‘gi::detail::SharedWrapper<CType>::operator bool() const 
[with CType = _GBExample]’,
    inlined from ‘test_collection()::<lambda(auto:26&, auto:27)> [with 
auto:26 = gi::detail::Collection<gi::detail::Span<0>, _GBExample*, 
gi::transfer_full_t, gi::detail::Notifier<void>, gi::detail::Container>; 
auto:27 = test_collection()::<lambda()>]’ at 
/<<PKGBUILDDIR>>/test/main.cpp:1252:5:
/<<PKGBUILDDIR>>/gi/boxed.hpp:60:49: warning: array subscript -1 is outside 
array bounds of ‘gi::detail::CollectionBase<gi::detail::Span<0>, _GBExample*, 
gi::transfer_full_t, void>::value_type [1152921504606846975]’ {aka 
‘GBoxedExample [1152921504606846975]’} [-Warray-bounds=]
   60 |   explicit operator bool() const { return (bool)data_; }
      |                                                 ^~~~~
In member function ‘gi::detail::SharedWrapper<CType>::operator bool() const 
[with CType = _GBExample]’,
    inlined from ‘test_collection()::<lambda(auto:26&, auto:27)> [with 
auto:26 = gi::detail::Collection<gi::detail::Span<-1>, _GBExample*, 
gi::transfer_full_t, gi::detail::Notifier<void>, gi::detail::Container>; 
auto:27 = test_collection()::<lambda()>]’ at 
/<<PKGBUILDDIR>>/test/main.cpp:1252:5:
/<<PKGBUILDDIR>>/gi/boxed.hpp:60:49: warning: array subscript -1 is outside 
array bounds of ‘gi::detail::CollectionBase<gi::detail::Span<-1>, 
_GBExample*, gi::transfer_full_t, void>::value_type [1152921504606846975]’ 
{aka ‘GBoxedExample [1152921504606846975]’} [-Warray-bounds=]
   60 |   explicit operator bool() const { return (bool)data_; }
      |                                                 ^~~~~
In member function ‘void gi::detail::Collection<ListType, T, Transfer, 
Notify, ExtraBase>::move_to(OutIterator) && [with OutIterator = 
std::insert_iterator<std::vector<Derived> >; ListType = _GList; T = 
_GICppExample*; Transfer = gi::transfer_none_t; Notify = 
gi::detail::NotifierThunk<_GList, _GICppExample*, gi::transfer_none_t>; 
ExtraBase = gi::detail::OwnerData]’,
    inlined from ‘gi::detail::Collection<ListType, T, Transfer, Notify, 
ExtraBase>::operator Container() && [with Container = std::vector<Derived>; 
Check = void; ListType = _GList; T = _GICppExample*; Transfer = 
gi::transfer_none_t; Notify = gi::detail::NotifierThunk<_GList, _GICppExample*, 
gi::transfer_none_t>; ExtraBase = gi::detail::OwnerData]’ at 
/<<PKGBUILDDIR>>/gi/container.hpp:1612:29,
    inlined from ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = Derived; Transfer = 
gi::transfer_none_t; LVRHandler = LVHandler]’ at 
/<<PKGBUILDDIR>>/test/main.cpp:713:5:
/<<PKGBUILDDIR>>/gi/container.hpp:1455:22: warning: ‘l.gi::d 
[too-long-redacted] ialized [-Wmaybe-uninitialized]
 1455 |     } else if (this->data_) {
      |                ~~~~~~^~~~~
/<<PKGBUILDDIR>>/test/main.cpp: In function ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = Derived; Transfer = 
gi::transfer_none_t; LVRHandler = LVHandler]’:
/<<PKGBUILDDIR>>/test/main.cpp:708:34: note: ‘l’ declared here
  708 |   CT<::GList, CppType, Transfer> l{h.f(v)};
      |                                  ^
In member function ‘void gi::detail::Collection<ListType, T, Transfer, 
Notify, ExtraBase>::move_to(OutIterator) && [with OutIterator = 
std::insert_iterator<std::vector<Derived> >; ListType = _GList; T = 
_GICppExample*; Transfer = gi::transfer_none_t; Notify = 
gi::detail::NotifierThunk<_GList, _GICppExample*, gi::transfer_none_t>; 
ExtraBase = gi::detail::OwnerData]’,
    inlined from ‘gi::detail::Collection<ListType, T, Transfer, Notify, 
ExtraBase>::operator Container() && [with Container = std::vector<Derived>; 
Check = void; ListType = _GList; T = _GICppExample*; Transfer = 
gi::transfer_none_t; Notify = gi::detail::NotifierThunk<_GList, _GICppExample*, 
gi::transfer_none_t>; ExtraBase = gi::detail::OwnerData]’ at 
/<<PKGBUILDDIR>>/gi/container.hpp:1612:29,
    inlined from ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = Derived; Transfer = 
gi::transfer_none_t; LVRHandler = LVHandler]’ at 
/<<PKGBUILDDIR>>/test/main.cpp:718:5:
/<<PKGBUILDDIR>>/gi/container.hpp:1455:22: warning: ‘l.gi::d 
[too-long-redacted] ialized [-Wmaybe-uninitialized]
 1455 |     } else if (this->data_) {
      |                ~~~~~~^~~~~
/<<PKGBUILDDIR>>/test/main.cpp: In function ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = Derived; Transfer = 
gi::transfer_none_t; LVRHandler = LVHandler]’:
/<<PKGBUILDDIR>>/test/main.cpp:708:34: note: ‘l’ declared here
  708 |   CT<::GList, CppType, Transfer> l{h.f(v)};
      |                                  ^
In member function ‘void gi::detail::Collection<ListType, T, Transfer, 
Notify, ExtraBase>::move_to(OutIterator) && [with OutIterator = 
std::insert_iterator<std::vector<Derived> >; ListType = _GSList; T = 
_GICppExample*; Transfer = gi::transfer_none_t; Notify = 
gi::detail::NotifierThunk<_GSList, _GICppExample*, gi::transfer_none_t>; 
ExtraBase = gi::detail::OwnerData]’,
    inlined from ‘gi::detail::Collection<ListType, T, Transfer, Notify, 
ExtraBase>::operator Container() && [with Container = std::vector<Derived>; 
Check = void; ListType = _GSList; T = _GICppExample*; Transfer = 
gi::transfer_none_t; Notify = gi::detail::NotifierThunk<_GSList, 
_GICppExample*, gi::transfer_none_t>; ExtraBase = gi::detail::OwnerData]’ at 
/<<PKGBUILDDIR>>/gi/container.hpp:1612:29,
    inlined from ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = Derived; Transfer = 
gi::transfer_none_t; LVRHandler = LVHandler]’ at 
/<<PKGBUILDDIR>>/test/main.cpp:725:5:
/<<PKGBUILDDIR>>/gi/container.hpp:1455:22: warning: ‘sl.gi:: 
[too-long-redacted] ialized [-Wmaybe-uninitialized]
 1455 |     } else if (this->data_) {
      |                ~~~~~~^~~~~
/<<PKGBUILDDIR>>/test/main.cpp: In function ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = Derived; Transfer = 
gi::transfer_none_t; LVRHandler = LVHandler]’:
/<<PKGBUILDDIR>>/test/main.cpp:722:35: note: ‘sl’ declared here
  722 |   CT<::GSList, CppType, Transfer> sl{h.f(v)};
      |                                   ^~
In member function ‘void gi::detail::Collection<ListType, T, Transfer, 
Notify, ExtraBase>::move_to(OutIterator) && [with OutIterator = 
std::insert_iterator<std::vector<Derived> >; ListType = _GSList; T = 
_GICppExample*; Transfer = gi::transfer_none_t; Notify = 
gi::detail::NotifierThunk<_GSList, _GICppExample*, gi::transfer_none_t>; 
ExtraBase = gi::detail::OwnerData]’,
    inlined from ‘gi::detail::Collection<ListType, T, Transfer, Notify, 
ExtraBase>::operator Container() && [with Container = std::vector<Derived>; 
Check = void; ListType = _GSList; T = _GICppExample*; Transfer = 
gi::transfer_none_t; Notify = gi::detail::NotifierThunk<_GSList, 
_GICppExample*, gi::transfer_none_t>; ExtraBase = gi::detail::OwnerData]’ at 
/<<PKGBUILDDIR>>/gi/container.hpp:1612:29,
    inlined from ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = Derived; Transfer = 
gi::transfer_none_t; LVRHandler = LVHandler]’ at 
/<<PKGBUILDDIR>>/test/main.cpp:730:5:
/<<PKGBUILDDIR>>/gi/container.hpp:1455:22: warning: ‘sl.gi:: 
[too-long-redacted] ialized [-Wmaybe-uninitialized]
 1455 |     } else if (this->data_) {
      |                ~~~~~~^~~~~
/<<PKGBUILDDIR>>/test/main.cpp: In function ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = Derived; Transfer = 
gi::transfer_none_t; LVRHandler = LVHandler]’:
/<<PKGBUILDDIR>>/test/main.cpp:722:35: note: ‘sl’ declared here
  722 |   CT<::GSList, CppType, Transfer> sl{h.f(v)};
      |                                   ^~
In static member function ‘static void gi::detail::Wrapper<Funcs, 
CType>::_deleter(CType*&) [with Funcs = gi::detail::GPtrArrayFuncs; CType = 
_GPtrArray]’,
    inlined from ‘gi::detail::Wrapper<Funcs, CType>& 
gi::detail::Wrapper<Funcs, CType>::operator=(gi::detail::Wrapper<Funcs, 
CType>&&) [with Funcs = gi::detail::GPtrArrayFuncs; CType = _GPtrArray]’ at 
/<<PKGBUILDDIR>>/gi/objectbase.hpp:80:15,
    inlined from ‘gi::detail::CollectionBase<_GPtrArray, _GICppExample*, 
gi::transfer_none_t, void>& gi::detail::CollectionBase<_GPtrArray, 
_GICppExample*, gi::transfer_none_t, 
void>::operator=(gi::detail::CollectionBase<_GPtrArray, _GICppExample*, 
gi::transfer_none_t, void>&&)’ at /<<PKGBUILDDIR>>/gi/container.hpp:188:7,
    inlined from ‘gi::detail::Collection<_GPtrArray, _GICppExample*, 
gi::transfer_none_t, gi::detail::NotifierThunk<_GPtrArray, _GICppExample*, 
gi::transfer_none_t>, gi::detail::OwnerData>& 
gi::detail::Collection<_GPtrArray, _GICppExample*, gi::transfer_none_t, 
gi::detail::NotifierThunk<_GPtrArray, _GICppExample*, gi::transfer_none_t>, 
gi::detail::OwnerData>::operator=(gi::detail::Collection<_GPtrArray, 
_GICppExample*, gi::transfer_none_t, gi::detail::NotifierThunk<_GPtrArray, 
_GICppExample*, gi::transfer_none_t>, gi::detail::OwnerData>&&)’ at 
/<<PKGBUILDDIR>>/gi/container.hpp:1252:8,
    inlined from ‘gi::detail::CollectionHolder<ListType, T, Transfer>& 
gi::detail::CollectionHolder<ListType, T, 
Transfer>::operator=(gi::detail::CollectionHolder<ListType, T, Transfer>&&) 
[with ListType = _GPtrArray; T = _GICppExample*; Transfer = 
gi::transfer_none_t]’ at /<<PKGBUILDDIR>>/gi/container.hpp:1843:29,
    inlined from ‘gi::detail::CollectionHolder<ListType, T, Transfer>& 
gi::detail::CollectionHolder<ListType, T, 
Transfer>::operator=(gi::detail::CollectionHolder<ListType, T, Transfer>&&) 
[with ListType = _GPtrArray; T = _GICppExample*; Transfer = 
gi::transfer_none_t]’ at /<<PKGBUILDDIR>>/gi/container.hpp:1839:21,
    inlined from ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = Derived; Transfer = 
gi::transfer_none_t; LVRHandler = LVHandler]’ at 
/<<PKGBUILDDIR>>/test/main.cpp:741:6:
/<<PKGBUILDDIR>>/gi/objectbase.hpp:42:5: warning: 
‘pa.gi::detail::CollectionHolder<_GPtrArray, _GICppExample*, 
gi::transfer_none_t>::<unnamed>.gi::detail::Collection<_GPtrArray, 
_GICppExample*, gi::transfer_none_t, gi::detail::NotifierThunk<_GPtrArray, 
_GICppExample*, gi::transfer_none_t>, 
gi::detail::OwnerData>::<unnamed>.gi::detail::CollectionBase<_GPtrArray, 
_GICppExample*, gi::transfer_none_t, 
void>::<unnamed>.gi::detail::Wrapper<gi::detail::GPtrArrayFuncs, 
_GPtrArray>::data_’ may be used uninitialized [-Wmaybe-uninitialized]
   42 |     if (data)
      |     ^~
/<<PKGBUILDDIR>>/test/main.cpp: In function ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = Derived; Transfer = 
gi::transfer_none_t; LVRHandler = LVHandler]’:
/<<PKGBUILDDIR>>/test/main.cpp:734:38: note: ‘pa’ declared here
  734 |   CT<::GPtrArray, CppType, Transfer> pa{h.f(v)};
      |                                      ^~
In member function ‘void gi::detail::Collection<ListType, T, Transfer, 
Notify, ExtraBase>::move_to(OutIterator) && [with OutIterator = 
std::insert_iterator<std::vector<Derived> >; ListType = gi::detail::Span<-1>; T 
= _GICppExample*; Transfer = gi::transfer_none_t; Notify = 
gi::detail::NotifierThunk<gi::detail::Span<-1>, _GICppExample*, 
gi::transfer_none_t>; ExtraBase = gi::detail::OwnerData]’,
    inlined from ‘gi::detail::Collection<ListType, T, Transfer, Notify, 
ExtraBase>::operator Container() && [with Container = std::vector<Derived>; 
Check = void; ListType = gi::detail::Span<-1>; T = _GICppExample*; Transfer = 
gi::transfer_none_t; Notify = gi::detail::NotifierThunk<gi::detail::Span<-1>, 
_GICppExample*, gi::transfer_none_t>; ExtraBase = gi::detail::OwnerData]’ at 
/<<PKGBUILDDIR>>/gi/container.hpp:1612:29,
    inlined from ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = Derived; Transfer = 
gi::transfer_none_t; LVRHandler = LVHandler]’ at 
/<<PKGBUILDDIR>>/test/main.cpp:748:5:
/<<PKGBUILDDIR>>/gi/container.hpp:1455:22: warning: ‘da.gi:: 
[too-long-redacted] ialized [-Wmaybe-uninitialized]
 1455 |     } else if (this->data_) {
      |                ~~~~~~^~~~~
/<<PKGBUILDDIR>>/test/main.cpp: In function ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = Derived; Transfer = 
gi::transfer_none_t; LVRHandler = LVHandler]’:
/<<PKGBUILDDIR>>/test/main.cpp:746:32: note: ‘da’ declared here
  746 |   CT<DSpan, CppType, Transfer> da{h.f(v)};
      |                                ^~
In member function ‘void gi::detail::Collection<ListType, T, Transfer, 
Notify, ExtraBase>::move_to(OutIterator) && [with OutIterator = 
std::insert_iterator<std::vector<Derived> >; ListType = gi::detail::Span<-1>; T 
= _GICppExample*; Transfer = gi::transfer_none_t; Notify = 
gi::detail::NotifierThunk<gi::detail::Span<-1>, _GICppExample*, 
gi::transfer_none_t>; ExtraBase = gi::detail::OwnerData]’,
    inlined from ‘gi::detail::Collection<ListType, T, Transfer, Notify, 
ExtraBase>::operator Container() && [with Container = std::vector<Derived>; 
Check = void; ListType = gi::detail::Span<-1>; T = _GICppExample*; Transfer = 
gi::transfer_none_t; Notify = gi::detail::NotifierThunk<gi::detail::Span<-1>, 
_GICppExample*, gi::transfer_none_t>; ExtraBase = gi::detail::OwnerData]’ at 
/<<PKGBUILDDIR>>/gi/container.hpp:1612:29,
    inlined from ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = Derived; Transfer = 
gi::transfer_none_t; LVRHandler = LVHandler]’ at 
/<<PKGBUILDDIR>>/test/main.cpp:753:5:
/<<PKGBUILDDIR>>/gi/container.hpp:1455:22: warning: ‘da.gi:: 
[too-long-redacted] ialized [-Wmaybe-uninitialized]
 1455 |     } else if (this->data_) {
      |                ~~~~~~^~~~~
/<<PKGBUILDDIR>>/test/main.cpp: In function ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = Derived; Transfer = 
gi::transfer_none_t; LVRHandler = LVHandler]’:
/<<PKGBUILDDIR>>/test/main.cpp:746:32: note: ‘da’ declared here
  746 |   CT<DSpan, CppType, Transfer> da{h.f(v)};
      |                                ^~
In member function ‘void gi::detail::Collection<ListType, T, Transfer, 
Notify, ExtraBase>::move_to(OutIterator) && [with OutIterator = 
std::insert_iterator<std::vector<Derived> >; ListType = gi::detail::Span<0>; T 
= _GICppExample*; Transfer = gi::transfer_none_t; Notify = 
gi::detail::NotifierThunk<gi::detail::Span<0>, _GICppExample*, 
gi::transfer_none_t>; ExtraBase = gi::detail::OwnerData]’,
    inlined from ‘gi::detail::Collection<ListType, T, Transfer, Notify, 
ExtraBase>::operator Container() && [with Container = std::vector<Derived>; 
Check = void; ListType = gi::detail::Span<0>; T = _GICppExample*; Transfer = 
gi::transfer_none_t; Notify = gi::detail::NotifierThunk<gi::detail::Span<0>, 
_GICppExample*, gi::transfer_none_t>; ExtraBase = gi::detail::OwnerData]’ at 
/<<PKGBUILDDIR>>/gi/container.hpp:1612:29,
    inlined from ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = Derived; Transfer = 
gi::transfer_none_t; LVRHandler = LVHandler]’ at 
/<<PKGBUILDDIR>>/test/main.cpp:759:5:
/<<PKGBUILDDIR>>/gi/container.hpp:1455:22: warning: ‘za.gi:: 
[too-long-redacted] ialized [-Wmaybe-uninitialized]
 1455 |     } else if (this->data_) {
      |                ~~~~~~^~~~~
/<<PKGBUILDDIR>>/test/main.cpp: In function ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = Derived; Transfer = 
gi::transfer_none_t; LVRHandler = LVHandler]’:
/<<PKGBUILDDIR>>/test/main.cpp:757:33: note: ‘za’ declared here
  757 |   CT<ZTSpan, CppType, Transfer> za{h.f(v)};
      |                                 ^~
In member function ‘void gi::detail::Collection<ListType, T, Transfer, 
Notify, ExtraBase>::move_to(OutIterator) && [with OutIterator = 
std::insert_iterator<std::vector<Derived> >; ListType = gi::detail::Span<0>; T 
= _GICppExample*; Transfer = gi::transfer_none_t; Notify = 
gi::detail::NotifierThunk<gi::detail::Span<0>, _GICppExample*, 
gi::transfer_none_t>; ExtraBase = gi::detail::OwnerData]’,
    inlined from ‘gi::detail::Collection<ListType, T, Transfer, Notify, 
ExtraBase>::operator Container() && [with Container = std::vector<Derived>; 
Check = void; ListType = gi::detail::Span<0>; T = _GICppExample*; Transfer = 
gi::transfer_none_t; Notify = gi::detail::NotifierThunk<gi::detail::Span<0>, 
_GICppExample*, gi::transfer_none_t>; ExtraBase = gi::detail::OwnerData]’ at 
/<<PKGBUILDDIR>>/gi/container.hpp:1612:29,
    inlined from ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = Derived; Transfer = 
gi::transfer_none_t; LVRHandler = LVHandler]’ at 
/<<PKGBUILDDIR>>/test/main.cpp:762:5:
/<<PKGBUILDDIR>>/gi/container.hpp:1455:22: warning: ‘za.gi:: 
[too-long-redacted] ialized [-Wmaybe-uninitialized]
 1455 |     } else if (this->data_) {
      |                ~~~~~~^~~~~
/<<PKGBUILDDIR>>/test/main.cpp: In function ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = Derived; Transfer = 
gi::transfer_none_t; LVRHandler = LVHandler]’:
/<<PKGBUILDDIR>>/test/main.cpp:757:33: note: ‘za’ declared here
  757 |   CT<ZTSpan, CppType, Transfer> za{h.f(v)};
      |                                 ^~
In member function ‘void gi::detail::Collection<ListType, T, Transfer, 
Notify, ExtraBase>::move_to(OutIterator) && [with OutIterator = Derived*; 
ListType = _GList; T = _GICppExample*; Transfer = gi::transfer_none_t; Notify = 
gi::detail::NotifierThunk<_GList, _GICppExample*, gi::transfer_none_t>; 
ExtraBase = gi::detail::OwnerData]’,
    inlined from ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = Derived; Transfer = 
gi::transfer_none_t; LVRHandler = LVHandler]’ at 
/<<PKGBUILDDIR>>/test/main.cpp:771:23:
/<<PKGBUILDDIR>>/gi/container.hpp:1455:22: warning: ‘l.gi::d 
[too-long-redacted] ialized [-Wmaybe-uninitialized]
 1455 |     } else if (this->data_) {
      |                ~~~~~~^~~~~
/<<PKGBUILDDIR>>/test/main.cpp: In function ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = Derived; Transfer = 
gi::transfer_none_t; LVRHandler = LVHandler]’:
/<<PKGBUILDDIR>>/test/main.cpp:708:34: note: ‘l’ declared here
  708 |   CT<::GList, CppType, Transfer> l{h.f(v)};
      |                                  ^
In static member function ‘static void gi::detail::Wrapper<Funcs, 
CType>::_deleter(CType*&) [with Funcs = gi::detail::GPtrArrayFuncs; CType = 
_GPtrArray]’,
    inlined from ‘gi::detail::Wrapper<Funcs, CType>& 
gi::detail::Wrapper<Funcs, CType>::operator=(gi::detail::Wrapper<Funcs, 
CType>&&) [with Funcs = gi::detail::GPtrArrayFuncs; CType = _GPtrArray]’ at 
/<<PKGBUILDDIR>>/gi/objectbase.hpp:80:15,
    inlined from ‘gi::detail::CollectionBase<_GPtrArray, _GICppExample*, 
gi::transfer_none_t, void>& gi::detail::CollectionBase<_GPtrArray, 
_GICppExample*, gi::transfer_none_t, 
void>::operator=(gi::detail::CollectionBase<_GPtrArray, _GICppExample*, 
gi::transfer_none_t, void>&&)’ at /<<PKGBUILDDIR>>/gi/container.hpp:188:7,
    inlined from ‘gi::detail::Collection<_GPtrArray, _GICppExample*, 
gi::transfer_none_t, gi::detail::NotifierThunk<_GPtrArray, _GICppExample*, 
gi::transfer_none_t>, gi::detail::OwnerData>& 
gi::detail::Collection<_GPtrArray, _GICppExample*, gi::transfer_none_t, 
gi::detail::NotifierThunk<_GPtrArray, _GICppExample*, gi::transfer_none_t>, 
gi::detail::OwnerData>::operator=(gi::detail::Collection<_GPtrArray, 
_GICppExample*, gi::transfer_none_t, gi::detail::NotifierThunk<_GPtrArray, 
_GICppExample*, gi::transfer_none_t>, gi::detail::OwnerData>&&)’ at 
/<<PKGBUILDDIR>>/gi/container.hpp:1252:8,
    inlined from ‘gi::detail::CollectionHolder<ListType, T, Transfer>& 
gi::detail::CollectionHolder<ListType, T, 
Transfer>::operator=(gi::detail::CollectionHolder<ListType, T, Transfer>&&) 
[with ListType = _GPtrArray; T = _GICppExample*; Transfer = 
gi::transfer_none_t]’ at /<<PKGBUILDDIR>>/gi/container.hpp:1843:29,
    inlined from ‘gi::detail::CollectionHolder<ListType, T, Transfer>& 
gi::detail::CollectionHolder<ListType, T, 
Transfer>::operator=(gi::detail::CollectionHolder<ListType, T, Transfer>&&) 
[with ListType = _GPtrArray; T = _GICppExample*; Transfer = 
gi::transfer_none_t]’ at /<<PKGBUILDDIR>>/gi/container.hpp:1839:21,
    inlined from ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = Derived; Transfer = 
gi::transfer_none_t; LVRHandler = LVHandler]’ at 
/<<PKGBUILDDIR>>/test/main.cpp:786:6:
/<<PKGBUILDDIR>>/gi/objectbase.hpp:42:5: warning: 
‘pa.gi::detail::CollectionHolder<_GPtrArray, _GICppExample*, 
gi::transfer_none_t>::<unnamed>.gi::detail::Collection<_GPtrArray, 
_GICppExample*, gi::transfer_none_t, gi::detail::NotifierThunk<_GPtrArray, 
_GICppExample*, gi::transfer_none_t>, 
gi::detail::OwnerData>::<unnamed>.gi::detail::CollectionBase<_GPtrArray, 
_GICppExample*, gi::transfer_none_t, 
void>::<unnamed>.gi::detail::Wrapper<gi::detail::GPtrArrayFuncs, 
_GPtrArray>::data_’ may be used uninitialized [-Wmaybe-uninitialized]
   42 |     if (data)
      |     ^~
/<<PKGBUILDDIR>>/test/main.cpp: In function ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = Derived; Transfer = 
gi::transfer_none_t; LVRHandler = LVHandler]’:
/<<PKGBUILDDIR>>/test/main.cpp:734:38: note: ‘pa’ declared here
  734 |   CT<::GPtrArray, CppType, Transfer> pa{h.f(v)};
      |                                      ^~
In member function ‘void gi::detail::Collection<ListType, T, Transfer, 
Notify, ExtraBase>::move_to(OutIterator) && [with OutIterator = 
std::insert_iterator<std::vector<Derived> >; ListType = _GPtrArray; T = 
_GICppExample*; Transfer = gi::transfer_none_t; Notify = 
gi::detail::NotifierThunk<_GPtrArray, _GICppExample*, gi::transfer_none_t>; 
ExtraBase = gi::detail::OwnerData]’,
    inlined from ‘gi::detail::Collection<ListType, T, Transfer, Notify, 
ExtraBase>::operator Container() && [with Container = std::vector<Derived>; 
Check = void; ListType = _GPtrArray; T = _GICppExample*; Transfer = 
gi::transfer_none_t; Notify = gi::detail::NotifierThunk<_GPtrArray, 
_GICppExample*, gi::transfer_none_t>; ExtraBase = gi::detail::OwnerData]’ at 
/<<PKGBUILDDIR>>/gi/container.hpp:1612:29,
    inlined from ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = Derived; Transfer = 
gi::transfer_none_t; LVRHandler = LVHandler]’ at 
/<<PKGBUILDDIR>>/test/main.cpp:742:5:
/<<PKGBUILDDIR>>/gi/container.hpp:1455:22: warning: 
‘pa.gi::detail::CollectionHolder<_GPtrArray, _GICppExample*, 
gi::transfer_none_t>::<unnamed>.gi::detail::Collection<_GPtrArray, 
_GICppExample*, gi::transfer_none_t, gi::detail::NotifierThunk<_GPtrArray, 
_GICppExample*, gi::transfer_none_t>, 
gi::detail::OwnerData>::gi::detail::CollectionBase<_GPtrArray, _GICppExample*, 
gi::transfer_none_t, void>.gi::detail::CollectionBase<_GPtrArray, 
_GICppExample*, gi::transfer_none_t, 
void>::gi::detail::Wrapper<gi::detail::GPtrArrayFuncs, 
_GPtrArray>.gi::detail::Wrapper<gi::detail::GPtrArrayFuncs, 
_GPtrArray>::data_’ may be used uninitialized [-Wmaybe-uninitialized]
 1455 |     } else if (this->data_) {
      |                ~~~~~~^~~~~
/<<PKGBUILDDIR>>/test/main.cpp: In function ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = Derived; Transfer = 
gi::transfer_none_t; LVRHandler = LVHandler]’:
/<<PKGBUILDDIR>>/test/main.cpp:734:38: note: ‘pa’ declared here
  734 |   CT<::GPtrArray, CppType, Transfer> pa{h.f(v)};
      |                                      ^~
In member function ‘void gi::detail::Collection<ListType, T, Transfer, 
Notify, ExtraBase>::move_to(OutIterator) && [with OutIterator = 
std::insert_iterator<std::vector<Derived> >; ListType = _GPtrArray; T = 
_GICppExample*; Transfer = gi::transfer_none_t; Notify = 
gi::detail::NotifierThunk<_GPtrArray, _GICppExample*, gi::transfer_none_t>; 
ExtraBase = gi::detail::OwnerData]’,
    inlined from ‘gi::detail::Collection<ListType, T, Transfer, Notify, 
ExtraBase>::operator Container() && [with Container = std::vector<Derived>; 
Check = void; ListType = _GPtrArray; T = _GICppExample*; Transfer = 
gi::transfer_none_t; Notify = gi::detail::NotifierThunk<_GPtrArray, 
_GICppExample*, gi::transfer_none_t>; ExtraBase = gi::detail::OwnerData]’ at 
/<<PKGBUILDDIR>>/gi/container.hpp:1612:29,
    inlined from ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = Derived; Transfer = 
gi::transfer_none_t; LVRHandler = LVHandler]’ at 
/<<PKGBUILDDIR>>/test/main.cpp:737:5:
/<<PKGBUILDDIR>>/gi/container.hpp:1455:22: warning: 
‘pa.gi::detail::CollectionHolder<_GPtrArray, _GICppExample*, 
gi::transfer_none_t>::<unnamed>.gi::detail::Collection<_GPtrArray, 
_GICppExample*, gi::transfer_none_t, gi::detail::NotifierThunk<_GPtrArray, 
_GICppExample*, gi::transfer_none_t>, 
gi::detail::OwnerData>::gi::detail::CollectionBase<_GPtrArray, _GICppExample*, 
gi::transfer_none_t, void>.gi::detail::CollectionBase<_GPtrArray, 
_GICppExample*, gi::transfer_none_t, 
void>::gi::detail::Wrapper<gi::detail::GPtrArrayFuncs, 
_GPtrArray>.gi::detail::Wrapper<gi::detail::GPtrArrayFuncs, 
_GPtrArray>::data_’ may be used uninitialized [-Wmaybe-uninitialized]
 1455 |     } else if (this->data_) {
      |                ~~~~~~^~~~~
/<<PKGBUILDDIR>>/test/main.cpp: In function ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = Derived; Transfer = 
gi::transfer_none_t; LVRHandler = LVHandler]’:
/<<PKGBUILDDIR>>/test/main.cpp:734:38: note: ‘pa’ declared here
  734 |   CT<::GPtrArray, CppType, Transfer> pa{h.f(v)};
      |                                      ^~
In member function ‘void gi::detail::Collection<ListType, T, Transfer, 
Notify, ExtraBase>::move_to(OutIterator) && [with OutIterator = 
std::insert_iterator<std::vector<std::__cxx11::basic_string<char> > >; ListType 
= _GList; T = char*; Transfer = gi::transfer_none_t; Notify = 
gi::detail::NotifierThunk<_GList, char*, gi::transfer_none_t>; ExtraBase = 
gi::detail::OwnerData]’,
    inlined from ‘gi::detail::Collection<ListType, T, Transfer, Notify, 
ExtraBase>::operator Container() && [with Container = 
std::vector<std::__cxx11::basic_string<char> >; Check = void; ListType = 
_GList; T = char*; Transfer = gi::transfer_none_t; Notify = 
gi::detail::NotifierThunk<_GList, char*, gi::transfer_none_t>; ExtraBase = 
gi::detail::OwnerData]’ at /<<PKGBUILDDIR>>/gi/container.hpp:1612:29,
    inlined from ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = 
std::__cxx11::basic_string<char>; Transfer = gi::transfer_none_t; LVRHandler = 
LVHandler]’ at /<<PKGBUILDDIR>>/test/main.cpp:713:5:
/<<PKGBUILDDIR>>/gi/container.hpp:1455:22: warning: ‘l.gi::d 
[too-long-redacted] ialized [-Wmaybe-uninitialized]
 1455 |     } else if (this->data_) {
      |                ~~~~~~^~~~~
/<<PKGBUILDDIR>>/test/main.cpp: In function ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = 
std::__cxx11::basic_string<char>; Transfer = gi::transfer_none_t; LVRHandler = 
LVHandler]’:
/<<PKGBUILDDIR>>/test/main.cpp:708:34: note: ‘l’ declared here
  708 |   CT<::GList, CppType, Transfer> l{h.f(v)};
      |                                  ^
In member function ‘void gi::detail::Collection<ListType, T, Transfer, 
Notify, ExtraBase>::move_to(OutIterator) && [with OutIterator = 
std::insert_iterator<std::vector<std::__cxx11::basic_string<char> > >; ListType 
= _GList; T = char*; Transfer = gi::transfer_none_t; Notify = 
gi::detail::NotifierThunk<_GList, char*, gi::transfer_none_t>; ExtraBase = 
gi::detail::OwnerData]’,
    inlined from ‘gi::detail::Collection<ListType, T, Transfer, Notify, 
ExtraBase>::operator Container() && [with Container = 
std::vector<std::__cxx11::basic_string<char> >; Check = void; ListType = 
_GList; T = char*; Transfer = gi::transfer_none_t; Notify = 
gi::detail::NotifierThunk<_GList, char*, gi::transfer_none_t>; ExtraBase = 
gi::detail::OwnerData]’ at /<<PKGBUILDDIR>>/gi/container.hpp:1612:29,
    inlined from ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = 
std::__cxx11::basic_string<char>; Transfer = gi::transfer_none_t; LVRHandler = 
LVHandler]’ at /<<PKGBUILDDIR>>/test/main.cpp:718:5:
/<<PKGBUILDDIR>>/gi/container.hpp:1455:22: warning: ‘l.gi::d 
[too-long-redacted] ialized [-Wmaybe-uninitialized]
 1455 |     } else if (this->data_) {
      |                ~~~~~~^~~~~
/<<PKGBUILDDIR>>/test/main.cpp: In function ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = 
std::__cxx11::basic_string<char>; Transfer = gi::transfer_none_t; LVRHandler = 
LVHandler]’:
/<<PKGBUILDDIR>>/test/main.cpp:708:34: note: ‘l’ declared here
  708 |   CT<::GList, CppType, Transfer> l{h.f(v)};
      |                                  ^
In member function ‘void gi::detail::Collection<ListType, T, Transfer, 
Notify, ExtraBase>::move_to(OutIterator) && [with OutIterator = 
std::insert_iterator<std::vector<std::__cxx11::basic_string<char> > >; ListType 
= _GSList; T = char*; Transfer = gi::transfer_none_t; Notify = 
gi::detail::NotifierThunk<_GSList, char*, gi::transfer_none_t>; ExtraBase = 
gi::detail::OwnerData]’,
    inlined from ‘gi::detail::Collection<ListType, T, Transfer, Notify, 
ExtraBase>::operator Container() && [with Container = 
std::vector<std::__cxx11::basic_string<char> >; Check = void; ListType = 
_GSList; T = char*; Transfer = gi::transfer_none_t; Notify = 
gi::detail::NotifierThunk<_GSList, char*, gi::transfer_none_t>; ExtraBase = 
gi::detail::OwnerData]’ at /<<PKGBUILDDIR>>/gi/container.hpp:1612:29,
    inlined from ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = 
std::__cxx11::basic_string<char>; Transfer = gi::transfer_none_t; LVRHandler = 
LVHandler]’ at /<<PKGBUILDDIR>>/test/main.cpp:725:5:
/<<PKGBUILDDIR>>/gi/container.hpp:1455:22: warning: ‘sl.gi:: 
[too-long-redacted] ialized [-Wmaybe-uninitialized]
 1455 |     } else if (this->data_) {
      |                ~~~~~~^~~~~
/<<PKGBUILDDIR>>/test/main.cpp: In function ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = 
std::__cxx11::basic_string<char>; Transfer = gi::transfer_none_t; LVRHandler = 
LVHandler]’:
/<<PKGBUILDDIR>>/test/main.cpp:722:35: note: ‘sl’ declared here
  722 |   CT<::GSList, CppType, Transfer> sl{h.f(v)};
      |                                   ^~
In member function ‘void gi::detail::Collection<ListType, T, Transfer, 
Notify, ExtraBase>::move_to(OutIterator) && [with OutIterator = 
std::insert_iterator<std::vector<std::__cxx11::basic_string<char> > >; ListType 
= _GSList; T = char*; Transfer = gi::transfer_none_t; Notify = 
gi::detail::NotifierThunk<_GSList, char*, gi::transfer_none_t>; ExtraBase = 
gi::detail::OwnerData]’,
    inlined from ‘gi::detail::Collection<ListType, T, Transfer, Notify, 
ExtraBase>::operator Container() && [with Container = 
std::vector<std::__cxx11::basic_string<char> >; Check = void; ListType = 
_GSList; T = char*; Transfer = gi::transfer_none_t; Notify = 
gi::detail::NotifierThunk<_GSList, char*, gi::transfer_none_t>; ExtraBase = 
gi::detail::OwnerData]’ at /<<PKGBUILDDIR>>/gi/container.hpp:1612:29,
    inlined from ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = 
std::__cxx11::basic_string<char>; Transfer = gi::transfer_none_t; LVRHandler = 
LVHandler]’ at /<<PKGBUILDDIR>>/test/main.cpp:730:5:
/<<PKGBUILDDIR>>/gi/container.hpp:1455:22: warning: ‘sl.gi:: 
[too-long-redacted] ialized [-Wmaybe-uninitialized]
 1455 |     } else if (this->data_) {
      |                ~~~~~~^~~~~
/<<PKGBUILDDIR>>/test/main.cpp: In function ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = 
std::__cxx11::basic_string<char>; Transfer = gi::transfer_none_t; LVRHandler = 
LVHandler]’:
/<<PKGBUILDDIR>>/test/main.cpp:722:35: note: ‘sl’ declared here
  722 |   CT<::GSList, CppType, Transfer> sl{h.f(v)};
      |                                   ^~
In member function ‘void gi::detail::Collection<ListType, T, Transfer, 
Notify, ExtraBase>::move_to(OutIterator) && [with OutIterator = 
std::insert_iterator<std::vector<std::__cxx11::basic_string<char> > >; ListType 
= gi::detail::Span<-1>; T = char*; Transfer = gi::transfer_none_t; Notify = 
gi::detail::NotifierThunk<gi::detail::Span<-1>, char*, gi::transfer_none_t>; 
ExtraBase = gi::detail::OwnerData]’,
    inlined from ‘gi::detail::Collection<ListType, T, Transfer, Notify, 
ExtraBase>::operator Container() && [with Container = 
std::vector<std::__cxx11::basic_string<char> >; Check = void; ListType = 
gi::detail::Span<-1>; T = char*; Transfer = gi::transfer_none_t; Notify = 
gi::detail::NotifierThunk<gi::detail::Span<-1>, char*, gi::transfer_none_t>; 
ExtraBase = gi::detail::OwnerData]’ at 
/<<PKGBUILDDIR>>/gi/container.hpp:1612:29,
    inlined from ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = 
std::__cxx11::basic_string<char>; Transfer = gi::transfer_none_t; LVRHandler = 
LVHandler]’ at /<<PKGBUILDDIR>>/test/main.cpp:748:5:
/<<PKGBUILDDIR>>/gi/container.hpp:1455:22: warning: ‘da.gi:: 
[too-long-redacted] ialized [-Wmaybe-uninitialized]
 1455 |     } else if (this->data_) {
      |                ~~~~~~^~~~~
/<<PKGBUILDDIR>>/test/main.cpp: In function ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = 
std::__cxx11::basic_string<char>; Transfer = gi::transfer_none_t; LVRHandler = 
LVHandler]’:
/<<PKGBUILDDIR>>/test/main.cpp:746:32: note: ‘da’ declared here
  746 |   CT<DSpan, CppType, Transfer> da{h.f(v)};
      |                                ^~
In member function ‘void gi::detail::Collection<ListType, T, Transfer, 
Notify, ExtraBase>::move_to(OutIterator) && [with OutIterator = 
std::insert_iterator<std::vector<std::__cxx11::basic_string<char> > >; ListType 
= gi::detail::Span<-1>; T = char*; Transfer = gi::transfer_none_t; Notify = 
gi::detail::NotifierThunk<gi::detail::Span<-1>, char*, gi::transfer_none_t>; 
ExtraBase = gi::detail::OwnerData]’,
    inlined from ‘gi::detail::Collection<ListType, T, Transfer, Notify, 
ExtraBase>::operator Container() && [with Container = 
std::vector<std::__cxx11::basic_string<char> >; Check = void; ListType = 
gi::detail::Span<-1>; T = char*; Transfer = gi::transfer_none_t; Notify = 
gi::detail::NotifierThunk<gi::detail::Span<-1>, char*, gi::transfer_none_t>; 
ExtraBase = gi::detail::OwnerData]’ at 
/<<PKGBUILDDIR>>/gi/container.hpp:1612:29,
    inlined from ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = 
std::__cxx11::basic_string<char>; Transfer = gi::transfer_none_t; LVRHandler = 
LVHandler]’ at /<<PKGBUILDDIR>>/test/main.cpp:753:5:
/<<PKGBUILDDIR>>/gi/container.hpp:1455:22: warning: ‘da.gi:: 
[too-long-redacted] ialized [-Wmaybe-uninitialized]
 1455 |     } else if (this->data_) {
      |                ~~~~~~^~~~~
/<<PKGBUILDDIR>>/test/main.cpp: In function ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = 
std::__cxx11::basic_string<char>; Transfer = gi::transfer_none_t; LVRHandler = 
LVHandler]’:
/<<PKGBUILDDIR>>/test/main.cpp:746:32: note: ‘da’ declared here
  746 |   CT<DSpan, CppType, Transfer> da{h.f(v)};
      |                                ^~
In member function ‘void gi::detail::Collection<ListType, T, Transfer, 
Notify, ExtraBase>::move_to(OutIterator) && [with OutIterator = 
std::insert_iterator<std::vector<std::__cxx11::basic_string<char> > >; ListType 
= gi::detail::Span<0>; T = char*; Transfer = gi::transfer_none_t; Notify = 
gi::detail::NotifierThunk<gi::detail::Span<0>, char*, gi::transfer_none_t>; 
ExtraBase = gi::detail::OwnerData]’,
    inlined from ‘gi::detail::Collection<ListType, T, Transfer, Notify, 
ExtraBase>::operator Container() && [with Container = 
std::vector<std::__cxx11::basic_string<char> >; Check = void; ListType = 
gi::detail::Span<0>; T = char*; Transfer = gi::transfer_none_t; Notify = 
gi::detail::NotifierThunk<gi::detail::Span<0>, char*, gi::transfer_none_t>; 
ExtraBase = gi::detail::OwnerData]’ at 
/<<PKGBUILDDIR>>/gi/container.hpp:1612:29,
    inlined from ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = 
std::__cxx11::basic_string<char>; Transfer = gi::transfer_none_t; LVRHandler = 
LVHandler]’ at /<<PKGBUILDDIR>>/test/main.cpp:759:5:
/<<PKGBUILDDIR>>/gi/container.hpp:1455:22: warning: ‘za.gi:: 
[too-long-redacted] ialized [-Wmaybe-uninitialized]
 1455 |     } else if (this->data_) {
      |                ~~~~~~^~~~~
/<<PKGBUILDDIR>>/test/main.cpp: In function ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = 
std::__cxx11::basic_string<char>; Transfer = gi::transfer_none_t; LVRHandler = 
LVHandler]’:
/<<PKGBUILDDIR>>/test/main.cpp:757:33: note: ‘za’ declared here
  757 |   CT<ZTSpan, CppType, Transfer> za{h.f(v)};
      |                                 ^~
In member function ‘void gi::detail::Collection<ListType, T, Transfer, 
Notify, ExtraBase>::move_to(OutIterator) && [with OutIterator = 
std::insert_iterator<std::vector<std::__cxx11::basic_string<char> > >; ListType 
= gi::detail::Span<0>; T = char*; Transfer = gi::transfer_none_t; Notify = 
gi::detail::NotifierThunk<gi::detail::Span<0>, char*, gi::transfer_none_t>; 
ExtraBase = gi::detail::OwnerData]’,
    inlined from ‘gi::detail::Collection<ListType, T, Transfer, Notify, 
ExtraBase>::operator Container() && [with Container = 
std::vector<std::__cxx11::basic_string<char> >; Check = void; ListType = 
gi::detail::Span<0>; T = char*; Transfer = gi::transfer_none_t; Notify = 
gi::detail::NotifierThunk<gi::detail::Span<0>, char*, gi::transfer_none_t>; 
ExtraBase = gi::detail::OwnerData]’ at 
/<<PKGBUILDDIR>>/gi/container.hpp:1612:29,
    inlined from ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = 
std::__cxx11::basic_string<char>; Transfer = gi::transfer_none_t; LVRHandler = 
LVHandler]’ at /<<PKGBUILDDIR>>/test/main.cpp:762:5:
/<<PKGBUILDDIR>>/gi/container.hpp:1455:22: warning: ‘za.gi:: 
[too-long-redacted] ialized [-Wmaybe-uninitialized]
 1455 |     } else if (this->data_) {
      |                ~~~~~~^~~~~
/<<PKGBUILDDIR>>/test/main.cpp: In function ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = 
std::__cxx11::basic_string<char>; Transfer = gi::transfer_none_t; LVRHandler = 
LVHandler]’:
/<<PKGBUILDDIR>>/test/main.cpp:757:33: note: ‘za’ declared here
  757 |   CT<ZTSpan, CppType, Transfer> za{h.f(v)};
      |                                 ^~
In member function ‘void gi::detail::Collection<ListType, T, Transfer, 
Notify, ExtraBase>::move_to(OutIterator) && [with OutIterator = 
std::__cxx11::basic_string<char>*; ListType = _GList; T = char*; Transfer = 
gi::transfer_none_t; Notify = gi::detail::NotifierThunk<_GList, char*, 
gi::transfer_none_t>; ExtraBase = gi::detail::OwnerData]’,
    inlined from ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = 
std::__cxx11::basic_string<char>; Transfer = gi::transfer_none_t; LVRHandler = 
LVHandler]’ at /<<PKGBUILDDIR>>/test/main.cpp:771:23:
/<<PKGBUILDDIR>>/gi/container.hpp:1455:22: warning: ‘l.gi::d 
[too-long-redacted] ialized [-Wmaybe-uninitialized]
 1455 |     } else if (this->data_) {
      |                ~~~~~~^~~~~
/<<PKGBUILDDIR>>/test/main.cpp: In function ‘void 
collection_helpers::check_collection(std::vector<CppType>&&, const Transfer&, 
LVRHandler) [with CT = CollectionHolderProxy; CppType = 
std::__cxx11::basic_string<char>; Transfer = gi::transfer_none_t; LVRHandler = 
LVHandler]’:
/<<PKGBUILDDIR>>/test/main.cpp:708:34: note: ‘l’ declared here
  708 |   CT<::GList, CppType, Transfer> l{h.f(v)};
      |                                  ^
In file included from /usr/include/c++/15/string:56,
                 from /usr/include/c++/15/bits/locale_classes.h:42,
                 from /usr/include/c++/15/bits/ios_base.h:43,
                 from /usr/include/c++/15/ios:46:
In member function ‘constexpr std::__cxx11::basic_string<_CharT, _Traits, 
_Alloc>::size_type std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::size() 
const [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = 
std::allocator<char>]’,
    inlined from ‘constexpr std::__cxx11::basic_string<_CharT, _Traits, 
_Alloc>& std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::assign(const 
_CharT*, size_type) [with _CharT = char; _Traits = std::char_traits<char>; 
_Alloc = std::allocator<char>]’ at 
/usr/include/c++/15/bits/basic_string.h:1830:19,
    inlined from ‘constexpr std::__cxx11::basic_string<_CharT, _Traits, 
_Alloc>::_If_sv<_Tp, std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&> 
std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::assign(const _Tp&) [with 
_Tp = gi::detail::cstring_d<>; _CharT = char; _Traits = std::char_traits<char>; 
_Alloc = std::allocator<char>]’ at 
/usr/include/c++/15/bits/basic_string.h:1968:23,
    inlined from ‘constexpr std::__cxx11::basic_string<_CharT, _Traits, 
_Alloc>::_If_sv<_Tp, std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&> 
std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::operator=(const _Tp&) 
[with _Tp = gi::detail::cstring_d<>; _CharT = char; _Traits = 
std::char_traits<char>; _Alloc = std::allocator<char>]’ at 
/usr/include/c++/15/bits/basic_string.h:1029:29,
    inlined from ‘constexpr std::optional<_Tp>& 
std::optional<_Tp>::operator=(_Up&&) [with _Up = gi::detail::cstring_d<>&; _Tp 
= std::__cxx11::basic_string<char>]’ at /usr/include/c++/15/optional:1037:21,
    inlined from ‘void string_helpers::check_string() [with StringType = 
gi::detail::cstring_d<>]’ at /<<PKGBUILDDIR>>/test/main.cpp:1446:6:
/usr/include/c++/15/bits/basic_string.h:1165:19: warning: ‘o 
[too-long-redacted] ialized [-Wmaybe-uninitialized]
 1165 |         size_type __sz = _M_string_length;
      |                   ^~~~
/<<PKGBUILDDIR>>/test/main.cpp: In function ‘void 
string_helpers::check_string() [with StringType = gi::detail::cstring_d<>]’:
/<<PKGBUILDDIR>>/test/main.cpp:1439:30: note: ‘os’ declared here
 1439 |   std::optional<std::string> os;
      |                              ^~
In member function ‘constexpr std::__cxx11::basic_string<_CharT, _Traits, 
_Alloc>::size_type std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::size() 
const [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = 
std::allocator<char>]’,
    inlined from ‘constexpr std::__cxx11::basic_string<_CharT, _Traits, 
_Alloc>& std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::assign(const 
_CharT*, size_type) [with _CharT = char; _Traits = std::char_traits<char>; 
_Alloc = std::allocator<char>]’ at 
/usr/include/c++/15/bits/basic_string.h:1830:19,
    inlined from ‘constexpr std::__cxx11::basic_string<_CharT, _Traits, 
_Alloc>::_If_sv<_Tp, std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&> 
std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::assign(const _Tp&) [with 
_Tp = gi::detail::cstring_v_d<>; _CharT = char; _Traits = 
std::char_traits<char>; _Alloc = std::allocator<char>]’ at 
/usr/include/c++/15/bits/basic_string.h:1968:23,
    inlined from ‘constexpr std::__cxx11::basic_string<_CharT, _Traits, 
_Alloc>::_If_sv<_Tp, std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&> 
std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::operator=(const _Tp&) 
[with _Tp = gi::detail::cstring_v_d<>; _CharT = char; _Traits = 
std::char_traits<char>; _Alloc = std::allocator<char>]’ at 
/usr/include/c++/15/bits/basic_string.h:1029:29,
    inlined from ‘constexpr std::optional<_Tp>& 
std::optional<_Tp>::operator=(_Up&&) [with _Up = gi::detail::cstring_v_d<>&; 
_Tp = std::__cxx11::basic_string<char>]’ at 
/usr/include/c++/15/optional:1037:21,
    inlined from ‘void string_helpers::check_string() [with StringType = 
gi::detail::cstring_v_d<>]’ at /<<PKGBUILDDIR>>/test/main.cpp:1446:6:
/usr/include/c++/15/bits/basic_string.h:1165:19: warning: ‘o 
[too-long-redacted] ialized [-Wmaybe-uninitialized]
 1165 |         size_type __sz = _M_string_length;
      |                   ^~~~
/<<PKGBUILDDIR>>/test/main.cpp: In function ‘void 
string_helpers::check_string() [with StringType = gi::detail::cstring_v_d<>]’:
/<<PKGBUILDDIR>>/test/main.cpp:1439:30: note: ‘os’ declared here
 1439 |   std::optional<std::string> os;
      |                              ^~
[ 43%] Linking CXX executable gi-test-17
/usr/bin/cmake -E cmake_link_script CMakeFiles/gi-test-17.dir/link.txt 
--verbose=1
/usr/bin/c++ -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. 
-fstack-protector-strong -fstack-clash-protection -Wformat 
-Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 
-Wl,-z,relro -Wl,-z,now -Wl,--dependency-file=CMakeFiles/gi-test-17.dir/link.d 
"CMakeFiles/gi-test-17.dir/test/main.cpp.o" -o gi-test-17  libltest.a 
-L/usr/lib/x86_64-linux-gnu -lgobject-2.0 -lglib-2.0
make[3]: Leaving directory '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu'
[ 43%] Built target gi-test-17
make[2]: Leaving directory '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu'
make[1]: *** [Makefile:149: all] Error 2
make[1]: Leaving directory '/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu'
dh_auto_build: error: cd obj-x86_64-linux-gnu && make -j2 INSTALL="install 
--strip-program=true" VERBOSE=1 returned exit code 2
make: *** [debian/rules:16: binary] Error 25
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2
--------------------------------------------------------------------------------

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