coverity#705004 Explicit null dereferenced

Change-Id: I1f0638c4ba4355483b92dda3c912c859e9f8364a
coverity#704960 Explicit null dereferenced

Change-Id: I7b2625cced4c30b2fa61f69fc36553faf6af035e
coverity#704824 Explicit null dereferenced

Change-Id: Ia05933f296c5e72982ef394e948bf90ebde583f4
coverity#705018 Explicit null dereferenced

Change-Id: I13777df8fbe03aae8f55491fef144d48da3bb312
coverity#705025 Explicit null dereferenced

Change-Id: I6fa17cf08c8104b7b64f66f6701fe8d0949b88bc
coverity#705035 Explicit null dereferenced

Change-Id: I92e43c2c325fc9a2f3d0154090fb076dad589868
coverity#735803 Explicit null dereferenced

Change-Id: Icc65234f1ba54b571097efc0b4e4537a7da99ea8
coverity#735804 Explicit null dereferenced

Change-Id: I78e1d0ada0728e07e8ea9985eec1ef7334598152
coverity#706548 Uncaught exception

Change-Id: Ie3be6d503b50cfa86be8fff162d01a72c6b47bf7
coverity#704812 Unchecked dynamic_cast

Change-Id: Idd37bd7abc608a84a9a1bc731c26455b0901080e
coverity#704813 Unchecked dynamic_cast

Change-Id: I8ac34849f310f291b64e0ef03d4617d94d97b468
coverity#704814 Unchecked dynamic_cast

Change-Id: I684679c04cec7f8ed17a20fb3c4e99d418c4be5a
coverity#704815 Unchecked dynamic_cast

Change-Id: I019caaf29f1878fff59f6133d396f9a3ed02722b
coverity#708113 Uninitialized scalar field

Change-Id: I721f9604a2b5530eacb7340840428d1b2164740e
coverity#708125 Uninitialized scalar field

Change-Id: I9d97cdc9e6f4644ca773addf403d7ccf52a272e9