extend tell coverity that fail doesn't return
extend tell coverity that fail doesn't return

freedesktop-unofficial-mirror/libreoffice__cppunit,ryancalhoun/cppunit,LesleyLai/cppunit,ryancalhoun/cppunit,freedesktop-unofficial-mirror/libreoffice__cppunit,ryancalhoun/cppunit,LesleyLai/cppunit,LesleyLai/cppunit,ryancalhoun/cppunit,freedesktop-unofficial-mirror/libreoffice__cppunit,freedesktop-unofficial-mirror/libreoffice__cppunit,LesleyLai/cppunit