#0  0x00007f0424433685 in std::__uniq_ptr_impl<sw::MergedPara, std::default_delete<sw::MergedPara> >::_M_ptr() const (this=0x170)
    at /usr/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/unique_ptr.h:173
#1  0x00007f0424433655 in std::unique_ptr<sw::MergedPara, std::default_delete<sw::MergedPara> >::get() const (this=0x170)
    at /usr/bin/../lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/unique_ptr.h:422
#2  0x00007f04248242bc in SwTextFrame::GetMergedPara() (this=0x0) at sw/source/core/inc/txtfrm.hxx:451
#3  0x00007f042481bd15 in sw::GotoNextLayoutTextFrame(SwNodeIndex&, SwRootFrame const*) (rIndex=SwNodeIndex (node 173), pLayout=0x65c1cd0) at sw/source/core/doc/docnum.cxx:1479
#4  0x00007f042481c59f in lcl_GotoNextPrevNum(SwPosition&, bool, bool, unsigned char*, unsigned char*, SwRootFrame const*)
    (rPos=SwPosition (node 170, offset 46), bNext=true, bOverUpper=false, pUpper=0x7ffd3c00940f "", pLower=0x7ffd3c00940e "", pLayout=0x65c1cd0) at sw/source/core/doc/docnum.cxx:1583
#5  0x00007f042481bee1 in SwDoc::GotoNextNum(SwPosition&, SwRootFrame const*, bool, unsigned char*, unsigned char*)
    (rPos=SwPosition (node 170, offset 46), pLayout=0x65c1cd0, bOverUpper=false, pUpper=0x7ffd3c00940f "", pLower=0x7ffd3c00940e "") at sw/source/core/doc/docnum.cxx:1617
#6  0x00007f0424c058e0 in SwEditShell::GetCurrentOutlineLevels(unsigned char&, unsigned char&) (this=0x65be090, rUpper=@0x7ffd3c00940f: 0 '\000', rLower=@0x7ffd3c00940e: 0 '\000')
    at sw/source/core/edit/ednumber.cxx:420
#7  0x00007f0425bf0378 in SwListShell::GetState(SfxItemSet&) (this=0xabd7150, rSet=SfxItemSet of pool 0x6533520 with parent 0x0 and Which ranges: [(20130, 20133), (20136, 20136), (20139, 20142)] = {...})
    at sw/source/uibase/shells/listsh.cxx:237
#8  0x00007f0425bf021d in SfxStubSwListShellGetState(SfxShell*, SfxItemSet&)
    (pShell=0xabd7150, rSet=SfxItemSet of pool 0x6533520 with parent 0x0 and Which ranges: [(20130, 20133), (20136, 20136), (20139, 20142)] = {...}) at workdir/SdiTarget/sw/sdi/swslots.hxx:10897
#9  0x00007f043fd73721 in SfxDispatcher::FillState_(SfxSlotServer const&, SfxItemSet&, SfxSlot const*)
    (this=0x7191810, rSvr=..., rState=SfxItemSet of pool 0x6533520 with parent 0x0 and Which ranges: [(20130, 20133), (20136, 20136), (20139, 20142)] = {...}, pRealSlot=0x7f0426aa3180 <aSwListShellSlots_Impl>)
    at sfx2/source/control/dispatch.cxx:1658
#10 0x00007f043fd52929 in SfxBindings::Update_Impl(SfxStateCache&) (this=0x6edd2a0, rCache=...) at sfx2/source/control/bindings.cxx:259