sw: xDictionary may be an empty reference in SID_SPELLCHECK_IGNORE_ALL
Seen in a crashreport:
handleFatalSignal
./common/SigUtil.cpp:255
/lib/x86_64-linux-gnu/libpthread.so.0
__restore_rt
??:?
program/../program/libswlo.so
SwTextShell::Execute(SfxRequest&)
sw/source/uibase/shells/textsh1.cxx:1496
Change-Id: I709f361a1396abbb07cea06509afc41bb5f5c9a3
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/119006
Tested-by: Jenkins CollaboraOffice <jenkinscollaboraoffice@gmail.com>
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>