sw: fix crash in SwViewShellImp::AddPendingLOKInvalidation()
Fatal signal received: SIGSEGV code: 1 for address: 0x0
program/libswlo.so
SwViewShellImp::AddPendingLOKInvalidation(SwRect const&)
sw/source/core/view/viewimp.cxx:167
program/libswlo.so
Notify(SwFlyFrame*, SwPageFrame*, SwRect const&, SwRect const*)
sw/source/core/layout/frmtool.cxx:3299
program/libswlo.so
SwFlyNotify::~SwFlyNotify()
sw/inc/anchoredobject.hxx:204
program/libswlo.so
SwFlyFreeFrame::MakeAll(OutputDevice*)
sw/source/core/layout/flylay.cxx:141 (discriminator 3)
Change-Id: I01a64c6e0c2ad4c72cf1a9edeca2aa22e08441b6
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/139629
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
Tested-by: Jenkins