Re: [Libreoffice] [PATCH] Replace command domainname by getdomainname() on Unix

And this is the backtrace.

2011/11/13 Arnaud Versini <arnaud.versini@gmail.com>

> I've seen it is used by using gdb on _osl_getFullQualifiedDomainName. I
> don't remember how but I could provide you the bt after the build. It's not
> directly but _osl_getFullQualifiedDomainName is used during file locking.
>
> I'm writting a patch to remove the usage of _osl_getDomainName.
>
>
> 2011/11/13 Noel Grandin <noelgrandin@gmail.com>
>
> > Arnaud is correct, I was looking at the wrong method. But where do you
> > see this method being used in file locking?
> >
> > Lionel, I've run across a lot of machines with badly configured DNS.
> >
> > socket.c:   _osl_getDomainName
> >
> > is only used by
> > socket.c:   static sal_Char* _osl_getFullQualifiedDomainName (const
> > sal_Char *pHostName)
> >
> > which is only used by
> > socket.c:   static oslHostAddr _osl_hostentToHostAddr (const struct
> > hostent *he)
> >
> > which is used by
> > socket.c:   oslHostAddr SAL_CALL osl_psz_createHostAddrByName (const
> > sal_Char *pszHostname)
> > and
> > socket.c:   oslHostAddr SAL_CALL osl_createHostAddrByAddr (const
> > oslSocketAddr pAddr)
> >
> > and I assume that SAL_CALL means that these are part of the public API.
>
>
>
> --
> Arnaud Versini



-- 
Arnaud Versini

#0  _osl_getFullQualifiedDomainName (pHostName=0x1bd9e0a "arnaud-GA-890GPA-UD3H") at socket.c:824
#1  0x00007ffff7f7590c in _osl_hostentToHostAddr (he=0x7ffff7dd9de0) at socket.c:884
#2  0x00007ffff7f75d85 in osl_psz_createHostAddrByName (pszHostname=0x7ffff7feed20 
"arnaud-GA-890GPA-UD3H") at socket.c:1040
#3  0x00007ffff7f76098 in osl_psz_getLocalHostname (pBuffer=0x7fffffff7d00 "", nBufLen=1024) at 
socket.c:1188
#4  0x00007ffff7f75ff4 in osl_getLocalHostname (ustrLocalHostname=0x7fffffff8190) at socket.c:1149
#5  0x00007ffff6464f17 in osl::SocketAddr::getLocalHostname (pResult=0x0) at 
/home/arnaud/core/solver/unxlngx6.pro/inc/osl/socket.hxx:176
#6  0x00007ffff6464d08 in svt::LockFileCommon::GenerateOwnEntry () at 
/home/arnaud/core/svl/source/misc/lockfilecommon.cxx:247
#7  0x00007ffff6458ab1 in svt::DocumentLockFile::CreateOwnLockFile (this=0x7fffffff83d0) at 
/home/arnaud/core/svl/source/misc/documentlockfile.cxx:116
#8  0x00007ffff68718a2 in SfxMedium::LockOrigFileOnDemand (this=0x1c2e610, bLoading=1 '\001', 
bNoUI=0 '\000') at /home/arnaud/core/sfx2/source/doc/docfile.cxx:1097
#9  0x00007ffff68e832a in SfxObjectShell::DoLoad (this=0x1caf8f0, pMed=0x1c2e610) at 
/home/arnaud/core/sfx2/source/doc/objstor.cxx:645
#10 0x00007ffff69297b3 in SfxBaseModel::load (this=0x1d24fe0, seqArguments=uno::Sequence of length 
16 = {...}) at /home/arnaud/core/sfx2/source/doc/sfxbasemodel.cxx:1875
#11 0x00007ffff696f524 in SfxFrameLoader_Impl::load (this=0x1c24150, rArgs=uno::Sequence of length 
13 = {...}, _rTargetFrame=...) at /home/arnaud/core/sfx2/source/view/frmload.cxx:613
#12 0x00007fffe4320af6 in framework::LoadEnv::impl_loadContent (this=0x1c9e4a8) at 
/home/arnaud/core/framework/source/loadenv/loadenv.cxx:1152
#13 0x00007fffe431d569 in framework::LoadEnv::startLoading (this=0x1c9e4a8) at 
/home/arnaud/core/framework/source/loadenv/loadenv.cxx:414
#14 0x00007fffe42b8b23 in framework::LoadDispatcher::impl_dispatch (this=0x1c9e410, rURL=..., 
lArguments=uno::Sequence of length 7 = {...}, xListener=...)
    at /home/arnaud/core/framework/source/dispatch/loaddispatcher.cxx:170
#15 0x00007fffe42b8836 in framework::LoadDispatcher::dispatchWithReturnValue (this=0x1c9e410, 
rURL=..., lArguments=uno::Sequence of length 7 = {...})
    at /home/arnaud/core/framework/source/dispatch/loaddispatcher.cxx:107
#16 0x00007ffff6d9c38f in comphelper::SynchronousDispatch::dispatch (xStartPoint=..., 
sURL="file:///home/arnaud/Téléchargements/modele_dec_he_so(2).rtf", sTarget="_default", nFlags=0, 
    lArguments=uno::Sequence of length 7 = {...}) at 
/home/arnaud/core/comphelper/source/misc/synchronousdispatch.cxx:86
#17 0x00007ffff66ea601 in SfxApplication::OpenDocExec_Impl (this=0xff9ec0, rReq=...) at 
/home/arnaud/core/sfx2/source/appl/appopen.cxx:1229
#18 0x00007ffff66e322a in SfxStubSfxApplicationOpenDocExec_Impl (pShell=0xff9ec0, rReq=...) at 
/home/arnaud/core/workdir/unxlngx6.pro/SdiTarget/sfx2/sdi/sfxslots.hxx:1149
#19 0x00007ffff678cab2 in SfxShell::CallExec (this=0xff9ec0, pFunc=0x7ffff66e3207 
<SfxStubSfxApplicationOpenDocExec_Impl(SfxShell*, SfxRequest&)>, rReq=...) at 
/home/arnaud/core/sfx2/inc/sfx2/shell.hxx:202
#20 0x00007ffff678691f in SfxDispatcher::Call_Impl (this=0x1487260, rShell=..., rSlot=..., 
rReq=..., bRecord=0 '\000') at /home/arnaud/core/sfx2/source/control/dispatch.cxx:278
#21 0x00007ffff6788221 in SfxDispatcher::_Execute (this=0x1487260, rShell=..., rSlot=..., rReq=..., 
eCallMode=1) at /home/arnaud/core/sfx2/source/control/dispatch.cxx:985
#22 0x00007ffff6789141 in SfxDispatcher::Execute (this=0x1487260, nSlot=5501, eCall=1, nModi=0, 
rArgs=...) at /home/arnaud/core/sfx2/source/control/dispatch.cxx:1272
#23 0x00007ffff6788fb0 in SfxDispatcher::Execute (this=0x1487260, nSlot=5501, eCall=1, rArgs=...) 
at /home/arnaud/core/sfx2/source/control/dispatch.cxx:1244
#24 0x00007ffff66e86ba in SfxApplication::OpenDocExec_Impl (this=0xff9ec0, rReq=...) at 
/home/arnaud/core/sfx2/source/appl/appopen.cxx:819
#25 0x00007ffff66e322a in SfxStubSfxApplicationOpenDocExec_Impl (pShell=0xff9ec0, rReq=...) at 
/home/arnaud/core/workdir/unxlngx6.pro/SdiTarget/sfx2/sdi/sfxslots.hxx:1149
#26 0x00007ffff678cab2 in SfxShell::CallExec (this=0xff9ec0, pFunc=0x7ffff66e3207 
<SfxStubSfxApplicationOpenDocExec_Impl(SfxShell*, SfxRequest&)>, rReq=...) at 
/home/arnaud/core/sfx2/inc/sfx2/shell.hxx:202
#27 0x00007ffff678691f in SfxDispatcher::Call_Impl (this=0x1487260, rShell=..., rSlot=..., 
rReq=..., bRecord=1 '\001') at /home/arnaud/core/sfx2/source/control/dispatch.cxx:278
#28 0x00007ffff6789589 in SfxDispatcher::PostMsgHandler (this=0x1487260, pReq=0x1827fc0) at 
/home/arnaud/core/sfx2/source/control/dispatch.cxx:1373
#29 0x00007ffff678947b in SfxDispatcher::LinkStubPostMsgHandler (pThis=0x1487260, 
pCaller=0x1827fc0) at /home/arnaud/core/sfx2/source/control/dispatch.cxx:1343
#30 0x00007ffff66ec354 in Link::Call (this=0x1485d78, pCaller=0x1827fc0) at 
/home/arnaud/core/solver/unxlngx6.pro/inc/tools/link.hxx:140
#31 0x00007ffff695300b in GenLink::Call (this=0x1485d78, pCaller=0x1827fc0) at 
/home/arnaud/core/sfx2/inc/sfx2/genlink.hxx:54
#32 0x00007ffff6952f09 in SfxHintPoster::Event (this=0x1485d60, pPostedHint=0x1827fc0) at 
/home/arnaud/core/sfx2/source/notify/hintpost.cxx:88
#33 0x00007ffff695303c in SfxHintPoster::DoEvent_Impl (this=0x1485d60, pPostedHint=0x1827fc0) at 
/home/arnaud/core/sfx2/source/notify/hintpost.cxx:78
#34 0x00007ffff6952edf in SfxHintPoster::LinkStubDoEvent_Impl (pThis=0x1485d60, pCaller=0x1827fc0) 
at /home/arnaud/core/sfx2/source/notify/hintpost.cxx:82
#35 0x00007ffff4d3005c in Link::Call (this=0x50a120, pCaller=0x1827fc0) at 
/home/arnaud/core/solver/unxlngx6.pro/inc/tools/link.hxx:140
#36 0x00007ffff50fd063 in ImplHandleUserEvent (pSVEvent=0x50a0c0) at 
/home/arnaud/core/vcl/source/window/winproc.cxx:2001
#37 0x00007ffff50fe30d in ImplWindowFrameProc (pWindow=0x1029740, nEvent=22, pEvent=0x50a0c0) at 
/home/arnaud/core/vcl/source/window/winproc.cxx:2573
#38 0x00007ffff510cf81 in SalFrame::CallCallback (this=0x1029bd0, nEvent=22, pEvent=0x50a0c0) at 
/home/arnaud/core/vcl/inc/salframe.hxx:294
#39 0x00007ffff510cc98 in SalGenericDisplay::DispatchInternalEvent (this=0x588c40) at 
/home/arnaud/core/vcl/generic/app/gendisp.cxx:104
#40 0x00007fffee6f856f in GtkData::userEventFn (data=0x4e3870) at 
/home/arnaud/core/vcl/unx/gtk/app/gtkdata.cxx:960
#41 0x00007fffee6f85c6 in call_userEventFn (data=0x4e3870) at 
/home/arnaud/core/vcl/unx/gtk/app/gtkdata.cxx:970
#42 0x00007fffecdf1a5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#43 0x00007fffecdf2258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#44 0x00007fffecdf2429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#45 0x00007fffee6f74d4 in GtkData::Yield (this=0x4e3870, bWait=true, bHandleAllCurrentEvents=false) 
at /home/arnaud/core/vcl/unx/gtk/app/gtkdata.cxx:597
#46 0x00007fffee6f9e20 in GtkInstance::Yield (this=0x4e2650, bWait=true, 
bHandleAllCurrentEvents=false) at /home/arnaud/core/vcl/unx/gtk/app/gtkinst.cxx:578
#47 0x00007ffff4d41b51 in ImplYield (i_bWait=true, i_bAllEvents=false) at 
/home/arnaud/core/vcl/source/app/svapp.cxx:460
#48 0x00007ffff4d3e391 in Application::Yield (i_bAllEvents=false) at 
/home/arnaud/core/vcl/source/app/svapp.cxx:494
#49 0x00007ffff4d3e332 in Application::Execute () at /home/arnaud/core/vcl/source/app/svapp.cxx:437
#50 0x00007ffff7ede947 in desktop::Desktop::Main (this=0x7fffffffd970) at 
/home/arnaud/core/desktop/source/app/app.cxx:1889
#51 0x00007ffff4d47411 in ImplSVMain () at /home/arnaud/core/vcl/source/app/svmain.cxx:181
#52 0x00007ffff4d47557 in SVMain () at /home/arnaud/core/vcl/source/app/svmain.cxx:218
#53 0x00007ffff7f1087a in soffice_main () at /home/arnaud/core/desktop/source/app/sofficemain.cxx:69
#54 0x0000000000400744 in sal_main () at /home/arnaud/core/desktop/source/app/main.c:34
#55 0x0000000000400729 in main (argc=1, argv=0x7fffffffdb28) at 
/home/arnaud/core/desktop/source/app/main.c:33