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<https://gerrit.libreoffice.org/#/c/50978/> "gpg4libre: fix failing gpg test due
to over-long filenames" had introduced the gb_CppunitTest_run_gpgconf target in
xmlsecurity/CppunitTest_xmlsecurity_signing.mk, calling `gpgconf
--craete-socketdir`. A 2018-03-18 comment there notes that "Stephan's last
comment: (and `gpgconf --remove-sockedir` be called after the test?) is not
addressed yet, will do in follow-up commit".
Follow-up d7ecf4a4e37a9eeffa2b40f9fe5a2e6a8f90c876 "properly check for gpgconf
(and --create-socketdir) working" makes gb_CppunitTest_run_gpgconf conditional.
However, in configure.ac,
HAVE_GPGCONF_SOCKETDIR=TRUE
is missing, so even after follow-up 7a95ee8d0badb2cbbd137a6e18af1bada35ae933
"actually add HAVE_GPGCONF_SOCKETDIR to config_host.mk.in...", config_host.mk
will always contain
export HAVE_GPGCONF_SOCKETDIR=
so gb_CppunitTest_run_gpgconf will never be executed (and `pgconf
--crate-socketdir` will never called).
But even if it were executed, it would not create the socket dir that the test
code in xmlsecurity/qa/unit/signing/signing.cxx is actually using, as
gb_CppunitTest_run_gpgconf sets
GNUPGHOME=.../workdir/CppunitTest/xmlsecurity_signing.test.user
while xmlsecurity/qa/unit/signing/signing.cxx's SigningTest::setUp sets
GNUPGHOME=.../workdir//CppunitTest/xmlsecurity_signing.test.user/
and the GPG software is apparently picky about extra slashes when computing the
socket dir name from the GNUPGHOME env var.
(That `gpgconf --create-socketdir` was never executed with the current setup
shows that calling it explicitly is probably not really needed, as the GPG
software apparently creates it automatically on demand.)
However, what is still missing is to remove the socket dir again (see the
comment quoted above), and, probably more importantly, to exit any gpg-agent
daemon operating on that socket dir that has (indirectly) been started by the
tests in xmlsecurity/qa/unit/signing/signing.cxx. At least with Fedora 29
gpgconf from gnupg2-2.2.9-1.fc29.x86_64, that daemon is successfully terminated
by calling `gpgconf --remove-socket`.
So move the call to `gpgconf --create-socketdir` from the makefile to the test
setup code (which makes it easier to guarantee that a single GNUPGHOME value,
and thus a single socket dir, is used), and add a corresponding `gpgconf
--remove-socketdir` call to the test shutdown code. (As argued above, the
`gpgconf --create-socketdir` call shouldn't be stricktly necessary, but it looks
cleaner to do it explicitly anyway.)
Change-Id: I2ec8f08943ed63ec27f8507461588ee7cdadf372
Reviewed-on: https://gerrit.libreoffice.org/63181
Reviewed-by: Thorsten Behrens <Thorsten.Behrens@CIB.de>
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
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...by CppunitTest setting LD_LIBRARY_PATH to include instdir/program.
This causes the spawned gpg-agent to load instdir/program/libassuan.so.0
instead of /usr/... and fail with:
writev(2, [{iov_base="gpg-agent", iov_len=9}, {iov_base=": ",
iov_len=2}, {iov_base="relocation error", iov_len=16}, {iov_base=": ",
iov_len=2}, {iov_base="gpg-agent", iov_len=9}, {iov_base=": ",
iov_len=2}, {iov_base="symbol assuan_sock_set_system_ho"...,
iov_len=118}, {iov_base="", iov_len=0}, {iov_base="", iov_len=0},
{iov_base="\n", iov_len=1}], 10) = 159
The failure happens in the libreoffice-6-0 branch on Fedora 27, whereas
the master branch doesn't fail because it has a newer version of
libassuan that happens to provide the required symbol.
Fix this by applying the patch that was added for ASAN in
d15f042abd5a1093984a0c8380837145f38c4efc to clear LD_LIBRARY_PATH
always on Linux.
Change-Id: I6a5c7fdfdd32234f39a182581b03d79739880c11
Reviewed-on: https://gerrit.libreoffice.org/50056
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Michael Stahl <mstahl@redhat.com>
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...because external/gpgmepp spawns /usr/bin/gpgconf (and later on /usr/bin/ggp2,
/usr/bin/gpgsm) which all depend on libgpg-error.so.0, so due to CppunitTest's
LD_LIBRARY_PATH will pick up instdir/program/libgpg-error.so.0, which fails due
to
> /usr/bin/gpgconf: symbol lookup error: /data/sbergman/lo-san/core/instdir/program/libgpg-error.so.0: undefined symbol: __asan_option_detect_stack_use_after_return
The easiest fix appears to be, when running sanitizers on Linux, to hack
gpgmepp's _gpgme_io_spawn to set LD_LIBRARY_PATH back to its original state.
(When it was originally unset, it will now be set but null, but that should not
make a difference.) This requires EXTRA_ENV_VARS to be set earlier in
CppunitTest.mk, so setting LIBO_LD_PATH doesn't use the LD_LIBRARY_PATH value
set in gb_CppunitTest_CPPTESTPRECOMMAND.
The backtrace of the first, originally failing call to _gpgme_io_spawn during
CppunitTest_xmlsecurity_signing:
> #0 0x00007fffe1f354dc in _gpgme_io_spawn (path=0x1 <error: Cannot access memory at address 0x1>, argv=0x7ffff2fbd4e0, flags=0, fd_list=0x9, atfork=0x4e, atforkvalue=0x7ffff2fbd4e0, r_pid=0x7ffff2fbd4e0) at posix-io.c:433
> #1 0x00007fffe1f41971 in read_gpgconf_dirs (pgmname=0x6110002f8e00 "/usr/bin/gpgconf", components=0) at dirinfo.c:206
> #2 0x00007fffe1f3fa29 in get_gpgconf_item (what=12) at dirinfo.c:284
> #3 0x00007fffe1f4073e in _gpgme_get_default_gpg_name () at dirinfo.c:370
> #4 0x00007fffe1e87093 in engine_get_file_name (proto=GPGME_PROTOCOL_OpenPGP) at engine.c:79
> #5 0x00007fffe1e84e89 in gpgme_get_engine_info (info=0x7ffff2a06160) at engine.c:230
> #6 0x00007fffe1e845ef in gpgme_engine_check_version (proto=GPGME_PROTOCOL_OpenPGP) at engine.c:144
> #7 0x00007fffe634e7d9 in GpgME::checkEngine(GpgME::Protocol) (proto=GpgME::OpenPGP) at context.cpp:1610
> #8 0x00007fff8df3fd49 in SecurityEnvironmentGpg::SecurityEnvironmentGpg() (this=0x6060005825c0) at xmlsecurity/source/gpg/SecurityEnvironment.cxx:30
> #9 0x00007fff8df5755e in SEInitializerGpg::createSecurityContext(rtl::OUString const&) (this=0x606000582560) at xmlsecurity/source/gpg/SEInitializer.cxx:45
> #10 0x00007fff8df57bb3 in non-virtual thunk to SEInitializerGpg::createSecurityContext(rtl::OUString const&) () at include/rtl/stringutils.hxx:170
> #11 0x00007fffab66de90 in DocumentSignatureManager::init() (this=0x7ffff2fbb020) at xmlsecurity/source/helper/documentsignaturemanager.cxx:78
> #12 0x00007fffab498504 in DocumentDigitalSignatures::ImplVerifySignatures(com::sun::star::uno::Reference<com::sun::star::embed::XStorage> const&, com::sun::star::uno::Reference<com::sun::star::io::XInputStream> const&, DocumentSignatureMode) (this=0x6080001aaf20, rxStorage=uno::Reference to (OStorage *) 0x60d0003a4c48, xSignStream=empty uno::Reference, eMode=DocumentSignatureMode::Content) at xmlsecurity/source/component/documentdigitalsignatures.cxx:264
> #13 0x00007fffab497f8b in DocumentDigitalSignatures::verifyDocumentContentSignatures(com::sun::star::uno::Reference<com::sun::star::embed::XStorage> const&, com::sun::star::uno::Reference<com::sun::star::io::XInputStream> const&) (this=0x6080001aaf20, rxStorage=uno::Reference to (OStorage *) 0x60d0003a4c48, xSignInStream=empty uno::Reference) at xmlsecurity/source/component/documentdigitalsignatures.cxx:127
> #14 0x00007fffab49c35b in non-virtual thunk to DocumentDigitalSignatures::verifyDocumentContentSignatures(com::sun::star::uno::Reference<com::sun::star::embed::XStorage> const&, com::sun::star::uno::Reference<com::sun::star::io::XInputStream> const&) () at include/cppu/unotype.hxx:136
> #15 0x00007fffafc062a3 in SfxObjectShell::ImplAnalyzeSignature(bool, com::sun::star::uno::Reference<com::sun::star::security::XDocumentDigitalSignatures> const&) (this=0x61100021c7c0, bScriptingContent=false, xSigner=empty uno::Reference) at sfx2/source/doc/objserv.cxx:1293
> #16 0x00007fffafc074b1 in SfxObjectShell::ImplGetSignatureState(bool) (this=0x61100021c7c0, bScriptingContent=false) at sfx2/source/doc/objserv.cxx:1322
> #17 0x00007fffafc0383d in SfxObjectShell::GetDocumentSignatureState() (this=0x61100021c7c0) at sfx2/source/doc/objserv.cxx:1485
> #18 0x00007fffafbb323c in SfxObjectShell::CheckForBrokenDocSignatures_Impl() (this=0x61100021c7c0) at sfx2/source/doc/objmisc.cxx:981
> #19 0x00007fffafbb2da4 in SfxObjectShell::CheckSecurityOnLoading_Impl() (this=0x61100021c7c0) at sfx2/source/doc/objmisc.cxx:931
> #20 0x00007fffafbb95cf in SfxObjectShell::FinishedLoading(SfxLoadedFlags) (this=0x61100021c7c0, nFlags=SfxLoadedFlags::ALL) at sfx2/source/doc/objmisc.cxx:1079
> #21 0x00007fff716a9185 in SwDocShell::LoadingFinished() (this=0x61100021c7c0) at sw/source/uibase/app/docsh.cxx:1153
> #22 0x00007fff71759ada in SwDocShell::Load(SfxMedium&) (this=0x61100021c7c0, rMedium=...) at sw/source/uibase/app/docshini.cxx:581
> #23 0x00007fffafc2bd9a in SfxObjectShell::LoadOwnFormat(SfxMedium&) (this=0x61100021c7c0, rMedium=...) at sfx2/source/doc/objstor.cxx:2971
> #24 0x00007fffafc3128c in SfxObjectShell::DoLoad(SfxMedium*) (this=0x61100021c7c0, pMed=0x60300083dac0) at sfx2/source/doc/objstor.cxx:714
> #25 0x00007fffafdd88d8 in SfxBaseModel::load(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) (this=0x6190000fb0b0, seqArguments=uno::Sequence of length 13 = {...}) at sfx2/source/doc/sfxbasemodel.cxx:1788
> #26 0x00007fffb049a98a in (anonymous namespace)::SfxFrameLoader_Impl::load(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&, com::sun::star::uno::Reference<com::sun::star::frame::XFrame> const&) (this=0x6060004aaec0, rArgs=uno::Sequence of length 11 = {...}, _rTargetFrame=uno::Reference to ((anonymous namespace)::Frame *) 0x6160000c63f0) at sfx2/source/view/frmload.cxx:693
> #27 0x00007fff82d6a7ee in framework::LoadEnv::impl_loadContent() (this=0x7ffff2fe3040) at framework/source/loadenv/loadenv.cxx:1105
> #28 0x00007fff82d5aa6b in framework::LoadEnv::startLoading() (this=0x7ffff2fe3040) at framework/source/loadenv/loadenv.cxx:374
> #29 0x00007fff82d56633 in framework::LoadEnv::loadComponentFromURL(com::sun::star::uno::Reference<com::sun::star::frame::XComponentLoader> const&, com::sun::star::uno::Reference<com::sun::star::uno::XComponentContext> const&, rtl::OUString const&, rtl::OUString const&, int, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) (xLoader=uno::Reference to (framework::Desktop *) 0x6160000153f8, xContext=uno::Reference to (cppu::ComponentContext *) 0x611000002b10, sURL="file:///xmlsecurity/qa/unit/signing/data/goodGPG.odt", sTarget="_default", nFlags=0, lArgs=uno::Sequence of length 2 = {...}) at framework/source/loadenv/loadenv.cxx:160
> #30 0x00007fff82ec93f0 in framework::Desktop::loadComponentFromURL(rtl::OUString const&, rtl::OUString const&, int, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) (this=0x616000015380, sURL="file:///xmlsecurity/qa/unit/signing/data/goodGPG.odt", sTargetFrameName="_default", nSearchFlags=0, lArguments=uno::Sequence of length 2 = {...}) at framework/source/services/desktop.cxx:618
> #31 0x00007fff82ec95eb in non-virtual thunk to framework::Desktop::loadComponentFromURL(rtl::OUString const&, rtl::OUString const&, int, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) () at include/rtl/stringutils.hxx:170
> #32 0x00007fffabe3097d in unotest::MacrosTest::loadFromDesktop(rtl::OUString const&, rtl::OUString const&, com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> const&) (this=0x60c000035e48, rURL="file:///xmlsecurity/qa/unit/signing/data/goodGPG.odt", rDocService="com.sun.star.text.TextDocument", rExtraArgs=empty uno::Sequence) at unotest/source/cpp/macros_test.cxx:50
> #33 0x00007fffb2ba9d2a in SigningTest::createDoc(rtl::OUString const&) (this=0x60c000035e00, rURL="file:///xmlsecurity/qa/unit/signing/data/goodGPG.odt") at xmlsecurity/qa/unit/signing/signing.cxx:204
> #34 0x00007fffb2bd1532 in SigningTest::testODFGoodGPG() (this=0x60c000035e00) at xmlsecurity/qa/unit/signing/signing.cxx:690
> #35 0x00007fffb2c304fd in std::__invoke_impl<void, void (SigningTest::*&)(), SigningTest*&>(std::__invoke_memfun_deref, void (SigningTest::*&)(), SigningTest*&) (__f=@0x6030001f0480: (void (SigningTest::*)(SigningTest * const)) 0x7fffb2bd0d80 <SigningTest::testODFGoodGPG()>, __t=@0x6030001f0490: 0x60c000035e00) at /usr/lib/gcc/x86_64-redhat-linux/7/../../../../include/c++/7/bits/invoke.h:73
> #36 0x00007fffb2c300e0 in std::__invoke<void (SigningTest::*&)(), SigningTest*&>(void (SigningTest::*&)(), SigningTest*&) (__fn=@0x6030001f0480: (void (SigningTest::*)(SigningTest * const)) 0x7fffb2bd0d80 <SigningTest::testODFGoodGPG()>, __args=@0x6030001f0490: 0x60c000035e00) at /usr/lib/gcc/x86_64-redhat-linux/7/../../../../include/c++/7/bits/invoke.h:95
> #37 0x00007fffb2c2ff2f in std::_Bind<void (SigningTest::*(SigningTest*))()>::__call<void, , 0ul>(std::tuple<>&&, std::_Index_tuple<0ul>) (this=0x6030001f0480, __args=...) at /usr/lib/gcc/x86_64-redhat-linux/7/../../../../include/c++/7/functional:467
> #38 0x00007fffb2c2fb23 in std::_Bind<void (SigningTest::*(SigningTest*))()>::operator()<, void>() (this=0x6030001f0480) at /usr/lib/gcc/x86_64-redhat-linux/7/../../../../include/c++/7/functional:549
> #39 0x00007fffb2c2e8d1 in std::_Function_handler<void (), std::_Bind<void (SigningTest::*(SigningTest*))()> >::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/lib/gcc/x86_64-redhat-linux/7/../../../../include/c++/7/bits/std_function.h:316
> #40 0x00007fffb2c30b1c in std::function<void ()>::operator()() const (this=0x608000083660) at /usr/lib/gcc/x86_64-redhat-linux/7/../../../../include/c++/7/bits/std_function.h:706
> #41 0x00007fffb2c2db41 in CppUnit::TestCaller<SigningTest>::runTest() (this=0x608000083620) at workdir/UnpackedTarball/cppunit/include/cppunit/TestCaller.h:175
> #42 0x00007ffff78fc159 in CppUnit::TestCaseMethodFunctor::operator()() const (this=0x7ffff2e9c0d0) at TestCase.cpp:32
> #43 0x00007fffdc3cc8e3 in (anonymous namespace)::Protector::protect(CppUnit::Functor const&, CppUnit::ProtectorContext const&) (this=0x602000019910, functor=...) at test/source/vclbootstrapprotector.cxx:48
> #44 0x00007ffff78ccf96 in CppUnit::ProtectorChain::ProtectFunctor::operator()() const (this=0x6030002189e0) at ProtectorChain.cpp:20
> #45 0x00007fffe8938ab3 in (anonymous namespace)::Prot::protect(CppUnit::Functor const&, CppUnit::ProtectorContext const&) (this=0x6020000003f0, functor=...) at unotest/source/cpp/unobootstrapprotector/unobootstrapprotector.cxx:89
> #46 0x00007ffff78ccf96 in CppUnit::ProtectorChain::ProtectFunctor::operator()() const (this=0x603000218a10) at ProtectorChain.cpp:20
> #47 0x00007fffebc1e492 in (anonymous namespace)::Prot::protect(CppUnit::Functor const&, CppUnit::ProtectorContext const&) (this=0x602000000250, functor=..., context=...) at unotest/source/cpp/unoexceptionprotector/unoexceptionprotector.cxx:63
> #48 0x00007ffff78ccf96 in CppUnit::ProtectorChain::ProtectFunctor::operator()() const (this=0x603000218a40) at ProtectorChain.cpp:20
> #49 0x00007ffff7863084 in CppUnit::DefaultProtector::protect(CppUnit::Functor const&, CppUnit::ProtectorContext const&) (this=0x602000000150, functor=..., context=...) at DefaultProtector.cpp:15
> #50 0x00007ffff78ccf96 in CppUnit::ProtectorChain::ProtectFunctor::operator()() const (this=0x603000218a70) at ProtectorChain.cpp:20
> #51 0x00007ffff78c68f5 in CppUnit::ProtectorChain::protect(CppUnit::Functor const&, CppUnit::ProtectorContext const&) (this=0x60b000000510, functor=..., context=...) at ProtectorChain.cpp:86
> #52 0x00007ffff795e259 in CppUnit::TestResult::protect(CppUnit::Functor const&, CppUnit::Test*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) (this=0x7ffff2f000a0, functor=..., test=0x608000083620, shortDescription="") at TestResult.cpp:182
> #53 0x00007ffff78fa785 in CppUnit::TestCase::run(CppUnit::TestResult*) (this=0x608000083620, result=0x7ffff2f000a0) at TestCase.cpp:91
> #54 0x00007ffff798c2fe in CppUnit::TestRunner::WrappingSuite::run(CppUnit::TestResult*) (this=0x608000081820, result=0x7ffff2f000a0) at TestRunner.cpp:47
> #55 0x00007ffff795ccdf in CppUnit::TestResult::runTest(CppUnit::Test*) (this=0x7ffff2f000a0, test=0x608000081820) at TestResult.cpp:149
> #56 0x00007ffff798d23f in CppUnit::TestRunner::run(CppUnit::TestResult&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) (this=0x7ffff2f4db00, controller=..., testPath="") at TestRunner.cpp:96
> #57 0x000000000052e3a9 in (anonymous namespace)::ProtectedFixtureFunctor::run() const (this=0x7ffff2f00350) at sal/cppunittester/cppunittester.cxx:319
> #58 0x000000000052ae38 in sal_main() () at sal/cppunittester/cppunittester.cxx:469
> #59 0x0000000000529e2c in main(int, char**) (argc=23, argv=0x7fffffff2798) at sal/cppunittester/cppunittester.cxx:376
Change-Id: I386a3b316c78344c2449568894c0f03ba39b1bf0
Reviewed-on: https://gerrit.libreoffice.org/46249
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
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