cool#11002 sfx2: fix crash in SfxViewFrame::StateReload_Impl() master

Now that the scheduler no longer calls std::abort(), we crashed with:

#5  <signal handler called>
(gdb)
#6  std::__uniq_ptr_impl<SfxMedium_Impl, std::default_delete<SfxMedium_Impl> >::_M_ptr (this=0x10) at /usr/include/c++/12/bits/unique_ptr.h:191
191           pointer    _M_ptr() const noexcept { return std::get<0>(_M_t); }
(gdb)
#7  0x00007ff37cdaf9da in std::unique_ptr<SfxMedium_Impl, std::default_delete<SfxMedium_Impl> >::get (this=0x10) at /usr/include/c++/12/bits/unique_ptr.h:462
462           { return _M_t._M_ptr(); }
(gdb)
#8  0x00007ff37cdab888 in std::unique_ptr<SfxMedium_Impl, std::default_delete<SfxMedium_Impl> >::operator-> (this=0x10) at /usr/include/c++/12/bits/unique_ptr.h:455
455             return get();
(gdb)
#9  0x00007ff37cd989e3 in SfxMedium::GetItemSet (this=0x0) at sfx2/source/doc/docfile.cxx:3810
3810        if (!pImpl->m_pSet)
(gdb) up
#10 0x00007ff37d082c50 in SfxViewFrame::StateReload_Impl (this=0x1ba830c0, rSet=SfxItemSet of pool 0x18ba4d60 with parent 0x0 and Which ranges: [(6312, 6312)] = {...})
at sfx2/source/view/viewfrm.cxx:944
944                         const SfxBoolItem* pItem = pSh->GetMedium()->GetItemSet().GetItem(SID_EDITDOC, false);
(gdb) print pSh->GetMedium()
$1 = (SfxMedium *) 0x0

So just check for that case when the shell doesn't have a medium.

Change-Id: I0198121853d283253b782c7e526ef8ef9436eed7
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/180685
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
Tested-by: Jenkins

0 files changed, 0 insertions, 0 deletions