coverity#1038477 Uncaught exception

Change-Id: I12ec3781f60f56798423082e2a8dd243a68e6c65
coverity#1038483 Uncaught exception

Change-Id: I126c4df9ed57674f5eba7a205fa82fdd5ac0a5cc
coverity#1038484 Uncaught exception

Change-Id: I0067dfd9b020dc02d6611e37ac49d585b46ec42d
coverity#707806 Uninitialized scalar field

Change-Id: I20b5bd30e9bc4e881e2d9b5176f6f1cc6c1aabbd
coverity#707805 Uninitialized scalar field

Change-Id: Ie08f92fbdca3048a7ac0721f058300ee364f1998
coverity#707804 Uninitialized scalar field

Change-Id: Ic949e85493f349d9ce36af5333a2cfbd63aad79a
coverity#707803 Uninitialized scalar field

Change-Id: Icd57bd3cd80f85e17d306bed4e541ce5827d92c0
coverity#707792 Uninitialized scalar field

Change-Id: Ifcf2e899b7686f183b52b95f6f4ad334c17295b0
coverity#707791 Uninitialized scalar field

Change-Id: I85cbe3d93559e65291c8ff0949bb80d6f595e4b9
coverity#707789 Uninitialized scalar field

Change-Id: I4eb999220ca4e0134c15214504bd7c6e6e143479
coverity#1103770 Uninitialized pointer field

Change-Id: I4ea37577f66db3b6ef41ad3a9b2b9e7904463dac
coverity#1130477 Uninitialized pointer field

Change-Id: I9f79064a90fda56194c70f545219310db7e4aed5
coverity#707770 Uninitialized scalar field

Change-Id: Ie324197ac0069d8c534cee7a2bae524f9d7f2207
coverity#707781 Uninitialized scalar field

Change-Id: Ic29735bc125b2b9e662e97402dfccf72f7dedb5d
coverity#707787 Uninitialized scalar field

Change-Id: Id23ef57395f63a7a3f5df64bd470f8053ceed35e
coverity#707968 Uninitialized pointer field

Change-Id: I85da713ec4f0e1e0180e9f7833a52a2768142a66
coverity#707901 Uninitialized scalar field

Change-Id: Ib8d046e279e76a94cf2198ba35bb70d074a3e350
coverity#1130195 Unchecked dynamic_cast

Change-Id: I2631bd208f8a66798ae7bd1daaf0cec679f2810c
coverity#707771 coverity gold, Uninitialized m_refCount

Change-Id: I98398a3cd7a86a5f31c711f7f1cff0d467a1d2e5
Resolves: rhbz#975421 wrong chart direction in Farsi

Where Farsi (and apparenly Moroccon) are RTL but have LTR
math and charts should reportedly follow the math direction

Change-Id: Ib60eaaaa90fe46ef240030a91169fdff3f736329