Resolves: rhbz#699909 crash in export of .doc in lcl_getFieldId (cherry picked from commit 65e841076a947bcf115526e609de78e6952332e7)
Resolves: rhbz#699909 crash in export of .doc in lcl_getFieldId
(cherry picked from commit 65e841076a947bcf115526e609de78e6952332e7)

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