Re: Properly notify gpgme about spawn executable location on Windows

Kaganski Mike <mikekaganski -AT- hotmail.com>
Sun, 21 Apr 2019 06:16:18 +0000

Hi Thorsten,

Thanks for your analysis!

On 21.04.2019 0:22, Thorsten Behrens wrote:

Kaganski Mike wrote:

However, I suppose that it's possible in theory that some user python
script could ultimately need initializing gpgme. In that case, the
problem would hit the user. Having a modal dialog waiting on a possibly
headless server is not a correct behavior :-)

Hmm - so the uitests are rigging the office in a very specific way,
using subprocess.Popen to spawn a child soffice process from python
(which calls CreateProcess on Windows). Code for that is in
uitest/libreoffice/connection.py, Python3 help blurb is

  https://docs.python.org/3/library/subprocess.html#subprocess.Popen

It is a tad surprising that this would somehow 'think' it is still the
main python executable on Windows, perhaps there's a way to
parameterize the Popen call differently to rectify that?


I am quite sure that's python.exe process that I debug in VS here (path: 
C:\lo\src\core\instdir\program\python-core-3.5.5\bin\python.exe, 
launched by python.exe in C:\lo\src\core\instdir\program); with a 
command line like this:

"C:\lo\src\core\instdir\program\\python-core-3.5.5" "-m" "unittest" "insertremovecells"


... and a call stack like this:

xsec_xmlsec.dll!SecurityEnvironmentGpg::{ctor}::__l2::<lambda>() Line 49
      at c:\lo\src\core\xmlsecurity\source\gpg\securityenvironment.cxx(49)
xsec_xmlsec.dll!SecurityEnvironmentGpg::SecurityEnvironmentGpg() Line 66
      at c:\lo\src\core\xmlsecurity\source\gpg\securityenvironment.cxx(66)
xsec_xmlsec.dll!SEInitializerGpg::createSecurityContext(const rtl::OUString & __formal) Line 45
      at c:\lo\src\core\xmlsecurity\source\gpg\seinitializer.cxx(45)
xmlsecurity.dll!DocumentSignatureManager::init() Line 80
      at c:\lo\src\core\xmlsecurity\source\helper\documentsignaturemanager.cxx(80)
xmlsecurity.dll!DocumentDigitalSignatures::ImplVerifySignatures(const 
com::sun::star::uno::Reference<com::sun::star::embed::XStorage> & rxStorage, const 
com::sun::star::uno::Reference<com::sun::star::io::XInputStream> & xSignStream, 
DocumentSignatureMode eMode) Line 313
      at c:\lo\src\core\xmlsecurity\source\component\documentdigitalsignatures.cxx(313)
xmlsecurity.dll!DocumentDigitalSignatures::verifyDocumentContentSignatures(const 
com::sun::star::uno::Reference<com::sun::star::embed::XStorage> & rxStorage, const 
com::sun::star::uno::Reference<com::sun::star::io::XInputStream> & xSignInStream) Line 176
      at c:\lo\src\core\xmlsecurity\source\component\documentdigitalsignatures.cxx(176)
sfxlo.dll!SfxObjectShell::ImplAnalyzeSignature(bool bScriptingContent, const 
com::sun::star::uno::Reference<com::sun::star::security::XDocumentDigitalSignatures> & xSigner) 
Line 1538
      at c:\lo\src\core\sfx2\source\doc\objserv.cxx(1538)
sfxlo.dll!SfxObjectShell::ImplGetSignatureState(bool bScriptingContent) Line 1567
      at c:\lo\src\core\sfx2\source\doc\objserv.cxx(1567)
sfxlo.dll!SfxObjectShell::GetDocumentSignatureState() Line 1718
      at c:\lo\src\core\sfx2\source\doc\objserv.cxx(1718)
sfxlo.dll!SfxObjectShell::CheckForBrokenDocSignatures_Impl() Line 981
      at c:\lo\src\core\sfx2\source\doc\objmisc.cxx(981)
sfxlo.dll!SfxObjectShell::CheckSecurityOnLoading_Impl() Line 933
      at c:\lo\src\core\sfx2\source\doc\objmisc.cxx(933)
sfxlo.dll!SfxObjectShell::FinishedLoading(SfxLoadedFlags nFlags) Line 1081
      at c:\lo\src\core\sfx2\source\doc\objmisc.cxx(1081)
sclo.dll!ScDocShell::Load(SfxMedium & rMedium) Line 658
      at c:\lo\src\core\sc\source\ui\docshell\docsh.cxx(658)
sfxlo.dll!SfxObjectShell::LoadOwnFormat(SfxMedium & rMedium) Line 3041
      at c:\lo\src\core\sfx2\source\doc\objstor.cxx(3041)
sfxlo.dll!SfxObjectShell::DoLoad(SfxMedium * pMed) Line 723
      at c:\lo\src\core\sfx2\source\doc\objstor.cxx(723)
sfxlo.dll!SfxBaseModel::load(const 
com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> & seqArguments) Line 1795
      at c:\lo\src\core\sfx2\source\doc\sfxbasemodel.cxx(1795)
sfxlo.dll!`anonymous namespace'::SfxFrameLoader_Impl::load(const 
com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> & rArgs, const 
com::sun::star::uno::Reference<com::sun::star::frame::XFrame> & _rTargetFrame) Line 693
      at c:\lo\src\core\sfx2\source\view\frmload.cxx(693)
fwklo.dll!framework::LoadEnv::impl_loadContent() Line 1141
      at c:\lo\src\core\framework\source\loadenv\loadenv.cxx(1141)
fwklo.dll!framework::LoadEnv::startLoading() Line 375
      at c:\lo\src\core\framework\source\loadenv\loadenv.cxx(375)
fwklo.dll!framework::LoadEnv::loadComponentFromURL(const 
com::sun::star::uno::Reference<com::sun::star::frame::XComponentLoader> & xLoader, const 
com::sun::star::uno::Reference<com::sun::star::uno::XComponentContext> & xContext, const 
rtl::OUString & sURL, const rtl::OUString & sTarget, long nFlags, const 
com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> & lArgs) Line 162
      at c:\lo\src\core\framework\source\loadenv\loadenv.cxx(162)
fwklo.dll!framework::Desktop::loadComponentFromURL(const rtl::OUString & sURL, const 
rtl::OUString & sTargetFrameName, long nSearchFlags, const 
com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> & lArguments) Line 618
      at c:\lo\src\core\framework\source\services\desktop.cxx(618)
mscx_uno.dll!`anonymous namespace'::cpp_call(bridges::cpp_uno::shared::UnoInterfaceProxy * pThis, 
bridges::cpp_uno::shared::VtableSlot aVtableSlot, _typelib_TypeDescriptionReference * 
pReturnTypeRef, long nParams, _typelib_MethodParameter * pParams, void * pUnoReturn, void * * 
pUnoArgs, _uno_Any * * ppUnoExc) Line 214
      at c:\lo\src\core\bridges\source\cpp_uno\msvc_win32_x86-64\uno2cpp.cxx(214)
mscx_uno.dll!bridges::cpp_uno::shared::unoInterfaceProxyDispatch(_uno_Interface * pUnoI, const 
_typelib_TypeDescription * pMemberTD, void * pReturn, void * * pArgs, _uno_Any * * ppException) 
Line 429
      at c:\lo\src\core\bridges\source\cpp_uno\msvc_win32_x86-64\uno2cpp.cxx(429)
reflectionlo.dll!stoc_corefl::IdlInterfaceMethodImpl::invoke(const com::sun::star::uno::Any & 
rObj, com::sun::star::uno::Sequence<com::sun::star::uno::Any> & rArgs) Line 699
      at c:\lo\src\core\stoc\source\corereflection\criface.cxx(699)
invocationlo.dll!stoc_inv::Invocation_Impl::invoke(const rtl::OUString & FunctionName, const 
com::sun::star::uno::Sequence<com::sun::star::uno::Any> & InParams, 
com::sun::star::uno::Sequence<short> & OutIndices, 
com::sun::star::uno::Sequence<com::sun::star::uno::Any> & OutParams) Line 681
      at c:\lo\src\core\stoc\source\invocation\invocation.cxx(681)
pyuno_d.pyd!pyuno::PyUNO_callable_call(_object * self, _object * args, _object * __formal) Line 96
      at c:\lo\src\core\pyuno\source\module\pyuno_callable.cxx(96)
python35_d.dll!PyObject_Call(_object * func, _object * arg, _object * kw) Line 2166
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\abstract.c(2166)
python35_d.dll!do_call(_object * func, _object * * * pp_stack, int na, int nk) Line 4991
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4991)
python35_d.dll!call_function(_object * * * pp_stack, int oparg) Line 4787
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4787)
python35_d.dll!PyEval_EvalFrameEx(_frame * f, int throwflag) Line 3291
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(3291)
python35_d.dll!fast_function(_object * func, _object * * * pp_stack, int n, int na, int nk) Line 
4857
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4857)
python35_d.dll!call_function(_object * * * pp_stack, int oparg) Line 4783
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4783)
python35_d.dll!PyEval_EvalFrameEx(_frame * f, int throwflag) Line 3291
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(3291)
python35_d.dll!_PyEval_EvalCodeWithName(_object * _co, _object * globals, _object * locals, 
_object * * args, int argcount, _object * * kws, int kwcount, _object * * defs, int defcount, 
_object * kwdefs, _object * closure, _object * name, _object * qualname) Line 4071
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4071)
python35_d.dll!PyEval_EvalCodeEx(_object * _co, _object * globals, _object * locals, _object * * 
args, int argcount, _object * * kws, int kwcount, _object * * defs, int defcount, _object * 
kwdefs, _object * closure) Line 4096
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4096)
python35_d.dll!function_call(_object * func, _object * arg, _object * kw) Line 627
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\funcobject.c(627)
python35_d.dll!PyObject_Call(_object * func, _object * arg, _object * kw) Line 2166
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\abstract.c(2166)
python35_d.dll!ext_do_call(_object * func, _object * * * pp_stack, int flags, int na, int nk) 
Line 5089
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(5089)
python35_d.dll!PyEval_EvalFrameEx(_frame * f, int throwflag) Line 3331
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(3331)
python35_d.dll!_PyEval_EvalCodeWithName(_object * _co, _object * globals, _object * locals, 
_object * * args, int argcount, _object * * kws, int kwcount, _object * * defs, int defcount, 
_object * kwdefs, _object * closure, _object * name, _object * qualname) Line 4071
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4071)
python35_d.dll!PyEval_EvalCodeEx(_object * _co, _object * globals, _object * locals, _object * * 
args, int argcount, _object * * kws, int kwcount, _object * * defs, int defcount, _object * 
kwdefs, _object * closure) Line 4096
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4096)
python35_d.dll!function_call(_object * func, _object * arg, _object * kw) Line 627
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\funcobject.c(627)
python35_d.dll!PyObject_Call(_object * func, _object * arg, _object * kw) Line 2166
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\abstract.c(2166)
python35_d.dll!method_call(_object * func, _object * arg, _object * kw) Line 330
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\classobject.c(330)
python35_d.dll!PyObject_Call(_object * func, _object * arg, _object * kw) Line 2166
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\abstract.c(2166)
python35_d.dll!slot_tp_call(_object * self, _object * args, _object * kwds) Line 6099
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\typeobject.c(6099)
python35_d.dll!PyObject_Call(_object * func, _object * arg, _object * kw) Line 2166
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\abstract.c(2166)
python35_d.dll!do_call(_object * func, _object * * * pp_stack, int na, int nk) Line 4991
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4991)
python35_d.dll!call_function(_object * * * pp_stack, int oparg) Line 4787
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4787)
python35_d.dll!PyEval_EvalFrameEx(_frame * f, int throwflag) Line 3291
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(3291)
python35_d.dll!_PyEval_EvalCodeWithName(_object * _co, _object * globals, _object * locals, 
_object * * args, int argcount, _object * * kws, int kwcount, _object * * defs, int defcount, 
_object * kwdefs, _object * closure, _object * name, _object * qualname) Line 4071
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4071)
python35_d.dll!PyEval_EvalCodeEx(_object * _co, _object * globals, _object * locals, _object * * 
args, int argcount, _object * * kws, int kwcount, _object * * defs, int defcount, _object * 
kwdefs, _object * closure) Line 4096
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4096)
python35_d.dll!function_call(_object * func, _object * arg, _object * kw) Line 627
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\funcobject.c(627)
python35_d.dll!PyObject_Call(_object * func, _object * arg, _object * kw) Line 2166
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\abstract.c(2166)
python35_d.dll!ext_do_call(_object * func, _object * * * pp_stack, int flags, int na, int nk) 
Line 5089
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(5089)
python35_d.dll!PyEval_EvalFrameEx(_frame * f, int throwflag) Line 3331
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(3331)
python35_d.dll!_PyEval_EvalCodeWithName(_object * _co, _object * globals, _object * locals, 
_object * * args, int argcount, _object * * kws, int kwcount, _object * * defs, int defcount, 
_object * kwdefs, _object * closure, _object * name, _object * qualname) Line 4071
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4071)
python35_d.dll!PyEval_EvalCodeEx(_object * _co, _object * globals, _object * locals, _object * * 
args, int argcount, _object * * kws, int kwcount, _object * * defs, int defcount, _object * 
kwdefs, _object * closure) Line 4096
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4096)
python35_d.dll!function_call(_object * func, _object * arg, _object * kw) Line 627
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\funcobject.c(627)
python35_d.dll!PyObject_Call(_object * func, _object * arg, _object * kw) Line 2166
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\abstract.c(2166)
python35_d.dll!method_call(_object * func, _object * arg, _object * kw) Line 330
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\classobject.c(330)
python35_d.dll!PyObject_Call(_object * func, _object * arg, _object * kw) Line 2166
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\abstract.c(2166)
python35_d.dll!slot_tp_call(_object * self, _object * args, _object * kwds) Line 6099
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\typeobject.c(6099)
python35_d.dll!PyObject_Call(_object * func, _object * arg, _object * kw) Line 2166
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\abstract.c(2166)
python35_d.dll!do_call(_object * func, _object * * * pp_stack, int na, int nk) Line 4991
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4991)
python35_d.dll!call_function(_object * * * pp_stack, int oparg) Line 4787
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4787)
python35_d.dll!PyEval_EvalFrameEx(_frame * f, int throwflag) Line 3291
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(3291)
python35_d.dll!_PyEval_EvalCodeWithName(_object * _co, _object * globals, _object * locals, 
_object * * args, int argcount, _object * * kws, int kwcount, _object * * defs, int defcount, 
_object * kwdefs, _object * closure, _object * name, _object * qualname) Line 4071
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4071)
python35_d.dll!PyEval_EvalCodeEx(_object * _co, _object * globals, _object * locals, _object * * 
args, int argcount, _object * * kws, int kwcount, _object * * defs, int defcount, _object * 
kwdefs, _object * closure) Line 4096
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4096)
python35_d.dll!function_call(_object * func, _object * arg, _object * kw) Line 627
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\funcobject.c(627)
python35_d.dll!PyObject_Call(_object * func, _object * arg, _object * kw) Line 2166
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\abstract.c(2166)
python35_d.dll!ext_do_call(_object * func, _object * * * pp_stack, int flags, int na, int nk) 
Line 5089
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(5089)
python35_d.dll!PyEval_EvalFrameEx(_frame * f, int throwflag) Line 3331
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(3331)
python35_d.dll!_PyEval_EvalCodeWithName(_object * _co, _object * globals, _object * locals, 
_object * * args, int argcount, _object * * kws, int kwcount, _object * * defs, int defcount, 
_object * kwdefs, _object * closure, _object * name, _object * qualname) Line 4071
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4071)
python35_d.dll!PyEval_EvalCodeEx(_object * _co, _object * globals, _object * locals, _object * * 
args, int argcount, _object * * kws, int kwcount, _object * * defs, int defcount, _object * 
kwdefs, _object * closure) Line 4096
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4096)
python35_d.dll!function_call(_object * func, _object * arg, _object * kw) Line 627
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\funcobject.c(627)
python35_d.dll!PyObject_Call(_object * func, _object * arg, _object * kw) Line 2166
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\abstract.c(2166)
python35_d.dll!method_call(_object * func, _object * arg, _object * kw) Line 330
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\classobject.c(330)
python35_d.dll!PyObject_Call(_object * func, _object * arg, _object * kw) Line 2166
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\abstract.c(2166)
python35_d.dll!slot_tp_call(_object * self, _object * args, _object * kwds) Line 6099
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\typeobject.c(6099)
python35_d.dll!PyObject_Call(_object * func, _object * arg, _object * kw) Line 2166
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\abstract.c(2166)
python35_d.dll!do_call(_object * func, _object * * * pp_stack, int na, int nk) Line 4991
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4991)
python35_d.dll!call_function(_object * * * pp_stack, int oparg) Line 4787
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4787)
python35_d.dll!PyEval_EvalFrameEx(_frame * f, int throwflag) Line 3291
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(3291)
python35_d.dll!_PyEval_EvalCodeWithName(_object * _co, _object * globals, _object * locals, 
_object * * args, int argcount, _object * * kws, int kwcount, _object * * defs, int defcount, 
_object * kwdefs, _object * closure, _object * name, _object * qualname) Line 4071
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4071)
python35_d.dll!PyEval_EvalCodeEx(_object * _co, _object * globals, _object * locals, _object * * 
args, int argcount, _object * * kws, int kwcount, _object * * defs, int defcount, _object * 
kwdefs, _object * closure) Line 4096
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4096)
python35_d.dll!function_call(_object * func, _object * arg, _object * kw) Line 627
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\funcobject.c(627)
python35_d.dll!PyObject_Call(_object * func, _object * arg, _object * kw) Line 2166
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\abstract.c(2166)
python35_d.dll!ext_do_call(_object * func, _object * * * pp_stack, int flags, int na, int nk) 
Line 5089
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(5089)
python35_d.dll!PyEval_EvalFrameEx(_frame * f, int throwflag) Line 3331
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(3331)
python35_d.dll!_PyEval_EvalCodeWithName(_object * _co, _object * globals, _object * locals, 
_object * * args, int argcount, _object * * kws, int kwcount, _object * * defs, int defcount, 
_object * kwdefs, _object * closure, _object * name, _object * qualname) Line 4071
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4071)
python35_d.dll!PyEval_EvalCodeEx(_object * _co, _object * globals, _object * locals, _object * * 
args, int argcount, _object * * kws, int kwcount, _object * * defs, int defcount, _object * 
kwdefs, _object * closure) Line 4096
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4096)
python35_d.dll!function_call(_object * func, _object * arg, _object * kw) Line 627
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\funcobject.c(627)
python35_d.dll!PyObject_Call(_object * func, _object * arg, _object * kw) Line 2166
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\abstract.c(2166)
python35_d.dll!method_call(_object * func, _object * arg, _object * kw) Line 330
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\classobject.c(330)
python35_d.dll!PyObject_Call(_object * func, _object * arg, _object * kw) Line 2166
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\abstract.c(2166)
python35_d.dll!slot_tp_call(_object * self, _object * args, _object * kwds) Line 6099
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\typeobject.c(6099)
python35_d.dll!PyObject_Call(_object * func, _object * arg, _object * kw) Line 2166
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\abstract.c(2166)
python35_d.dll!do_call(_object * func, _object * * * pp_stack, int na, int nk) Line 4991
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4991)
python35_d.dll!call_function(_object * * * pp_stack, int oparg) Line 4787
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4787)
python35_d.dll!PyEval_EvalFrameEx(_frame * f, int throwflag) Line 3291
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(3291)
python35_d.dll!fast_function(_object * func, _object * * * pp_stack, int n, int na, int nk) Line 
4857
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4857)
python35_d.dll!call_function(_object * * * pp_stack, int oparg) Line 4783
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4783)
python35_d.dll!PyEval_EvalFrameEx(_frame * f, int throwflag) Line 3291
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(3291)
python35_d.dll!fast_function(_object * func, _object * * * pp_stack, int n, int na, int nk) Line 
4857
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4857)
python35_d.dll!call_function(_object * * * pp_stack, int oparg) Line 4783
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4783)
python35_d.dll!PyEval_EvalFrameEx(_frame * f, int throwflag) Line 3291
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(3291)
python35_d.dll!_PyEval_EvalCodeWithName(_object * _co, _object * globals, _object * locals, 
_object * * args, int argcount, _object * * kws, int kwcount, _object * * defs, int defcount, 
_object * kwdefs, _object * closure, _object * name, _object * qualname) Line 4071
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4071)
python35_d.dll!PyEval_EvalCodeEx(_object * _co, _object * globals, _object * locals, _object * * 
args, int argcount, _object * * kws, int kwcount, _object * * defs, int defcount, _object * 
kwdefs, _object * closure) Line 4096
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4096)
python35_d.dll!function_call(_object * func, _object * arg, _object * kw) Line 627
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\funcobject.c(627)
python35_d.dll!PyObject_Call(_object * func, _object * arg, _object * kw) Line 2166
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\abstract.c(2166)
python35_d.dll!method_call(_object * func, _object * arg, _object * kw) Line 330
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\classobject.c(330)
python35_d.dll!PyObject_Call(_object * func, _object * arg, _object * kw) Line 2166
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\abstract.c(2166)
python35_d.dll!slot_tp_init(_object * self, _object * args, _object * kwds) Line 6314
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\typeobject.c(6314)
python35_d.dll!type_call(_typeobject * type, _object * args, _object * kwds) Line 905
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\typeobject.c(905)
python35_d.dll!PyObject_Call(_object * func, _object * arg, _object * kw) Line 2166
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\abstract.c(2166)
python35_d.dll!do_call(_object * func, _object * * * pp_stack, int na, int nk) Line 4991
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4991)
python35_d.dll!call_function(_object * * * pp_stack, int oparg) Line 4787
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4787)
python35_d.dll!PyEval_EvalFrameEx(_frame * f, int throwflag) Line 3291
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(3291)
python35_d.dll!_PyEval_EvalCodeWithName(_object * _co, _object * globals, _object * locals, 
_object * * args, int argcount, _object * * kws, int kwcount, _object * * defs, int defcount, 
_object * kwdefs, _object * closure, _object * name, _object * qualname) Line 4071
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4071)
python35_d.dll!PyEval_EvalCodeEx(_object * _co, _object * globals, _object * locals, _object * * 
args, int argcount, _object * * kws, int kwcount, _object * * defs, int defcount, _object * 
kwdefs, _object * closure) Line 4096
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4096)
python35_d.dll!PyEval_EvalCode(_object * co, _object * globals, _object * locals) Line 783
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(783)
python35_d.dll!builtin_exec_impl(_object * module, _object * source, _object * globals, _object * 
locals) Line 956
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\bltinmodule.c(956)
python35_d.dll!builtin_exec(_object * module, _object * args) Line 274
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\clinic\bltinmodule.c.h(274)
python35_d.dll!PyCFunction_Call(_object * func, _object * args, _object * kwds) Line 109
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\methodobject.c(109)
python35_d.dll!call_function(_object * * * pp_stack, int oparg) Line 4758
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4758)
python35_d.dll!PyEval_EvalFrameEx(_frame * f, int throwflag) Line 3291
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(3291)
python35_d.dll!_PyEval_EvalCodeWithName(_object * _co, _object * globals, _object * locals, 
_object * * args, int argcount, _object * * kws, int kwcount, _object * * defs, int defcount, 
_object * kwdefs, _object * closure, _object * name, _object * qualname) Line 4071
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4071)
python35_d.dll!fast_function(_object * func, _object * * * pp_stack, int n, int na, int nk) Line 
4871
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4871)
python35_d.dll!call_function(_object * * * pp_stack, int oparg) Line 4783
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4783)
python35_d.dll!PyEval_EvalFrameEx(_frame * f, int throwflag) Line 3291
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(3291)
python35_d.dll!_PyEval_EvalCodeWithName(_object * _co, _object * globals, _object * locals, 
_object * * args, int argcount, _object * * kws, int kwcount, _object * * defs, int defcount, 
_object * kwdefs, _object * closure, _object * name, _object * qualname) Line 4071
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4071)
python35_d.dll!PyEval_EvalCodeEx(_object * _co, _object * globals, _object * locals, _object * * 
args, int argcount, _object * * kws, int kwcount, _object * * defs, int defcount, _object * 
kwdefs, _object * closure) Line 4096
      at c:\lo\src\core\workdir\unpackedtarball\python3\python\ceval.c(4096)
python35_d.dll!function_call(_object * func, _object * arg, _object * kw) Line 627
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\funcobject.c(627)
python35_d.dll!PyObject_Call(_object * func, _object * arg, _object * kw) Line 2166
      at c:\lo\src\core\workdir\unpackedtarball\python3\objects\abstract.c(2166)
python35_d.dll!RunModule(wchar_t * modname, int set_argv0) Line 208
      at c:\lo\src\core\workdir\unpackedtarball\python3\modules\main.c(208)
python35_d.dll!Py_Main(int argc, wchar_t * * argv) Line 735
      at c:\lo\src\core\workdir\unpackedtarball\python3\modules\main.c(735)
python.exe!wmain(int argc, wchar_t * * argv) Line 15
      at c:\lo\src\core\workdir\unpackedtarball\python3\programs\python.c(15)
python.exe!invoke_main() Line 91
      at d:\agent\_work\1\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl(91)
python.exe!__scrt_common_main_seh() Line 288
      at d:\agent\_work\1\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl(288)
python.exe!__scrt_common_main() Line 331
      at d:\agent\_work\1\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl(331)
python.exe!wmainCRTStartup() Line 17
      at d:\agent\_work\1\s\src\vctools\crt\vcstartup\src\startup\exe_wmain.cpp(17)
kernel32.dll!BaseThreadInitThunk()
ntdll.dll!RtlUserThreadStart()


- so I don't think that it's soffice.bin somehow "thinking" it's python.

1. First of all - do I understand it correctly that the problem is real
- so there are possible scenarios involving e.g. python (or another
process which executable is not in LO's instdir/program), that might
need gpgme?

See above - but even for uitests, the issue might become relevant, so
I see at least no harm in keeping that fix (unless Popen can be fixed
to not have Windows inherit too much parent process attributes).


Ok - so then I'll merge it.

2. To find the executable, I use UNO_PATH envvar. As far as I can tell,
even directly running soffice.bin without having UNO_PATH set in
environment, sets the variable correctly, so this works as expected. But
is there a better way?

The canonical way seems to be something like:

     OUString aProgramURL("$BRAND_BASE_DIR/" LIBO_LIBEXEC_FOLDER "/<executable>");
     rtl::Bootstrap::expandMacros(aProgramURL);


Thanks! Done.

3. The patch needs to add a gpgmepp wrapper for gpgme_set_global_flag
function,
[snip]
If there's no way to do that, then I'll create a pr to
https://github.com/KDE/gpgmepp.

Yes please, that's how we did that in the past, too.


Will do - waiting for account confirmation.

-- 
Best regards,
Mike Kaganski

Context

Properly notify gpgme about spawn executable location on Windows · Kaganski Mike
- Re: Properly notify gpgme about spawn executable location on Windows · Thorsten Behrens
  - Re: Properly notify gpgme about spawn executable location on Windows · Kaganski Mike
    - Re: Properly notify gpgme about spawn executable location on Windows · Thorsten Behrens
  - Re: Properly notify gpgme about spawn executable location on Windows · Kaganski Mike

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