coverity#1242516 reorg to silence Arguments in wrong order

Change-Id: I0d7a93461f37d5ca18605cd94b630d70d871adfb
coverity#982483 Dereference after null check

Change-Id: I1241bd12f0e56796d8918e83c29f17ee4b595789
coverity#1213082 Dereference after null check

Change-Id: Ifbc5de648c2dac23d8616d436a7a78bf1b2adb0d
coverity#735623 Division or modulo by float zero

Change-Id: Ibd53687416a4e20af7ac4a1e02c54407892aa470
coverity#735635 Division or modulo by float zero

and

coverity#735636 Division or modulo by float zero

Change-Id: Ib9c93ea843f63d38bdb8b0e5107f48afc2bdec52
Resolves: fdo#69049 Format in 'Outline Numbering' not saved anymore

Change-Id: Ibd129d989a32eec2f63413d1ed09962ad3b38c68