runner: Null pointer dereference
runner: Null pointer dereference

Change-Id: Id38a9e0bddbf3c9038abbc5de7137ee5d3f39db6
Reviewed-on: https://gerrit.libreoffice.org/11924
Reviewed-by: Matthew Francis <5944be017dbebef22b24cc96c1a01f4708da66e9@gmail.com>
Tested-by: Matthew Francis <5944be017dbebef22b24cc96c1a01f4708da66e9@gmail.com>

JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core