coverity#1223086 silence Unchecked return value

Change-Id: I5ce679a05491b623dc7997e3bea8edd01ca87848
coverity#1202804 Explicit null dereferenced

Change-Id: Iff1ada702f57fba9ba979bc158412b0321921672
coverity#982640 Missing break in switch

Change-Id: I3479a7f219d10301108f24efc273d822c77477d2
coverity#705111 Using invalid iterator

Change-Id: I613849da7d38c18b30e35534365e7bcb93aeedac
coverity#1249466 Uncaught exception

Change-Id: I58f646ed921d26c5a7d512279723e9d141886218
coverity#1249467 Uncaught exception

Change-Id: I4f0cbc229b8bae32a1162bdaa6905c56bb864618
coverity#1249468 Uncaught exception

Change-Id: I4e854e9dd8dd11a38ebadc4f9cf688b15bf9ae2d
coverity#1249469 Uncaught exception

Change-Id: Ia2485ef12b27720830ab7268870bd61ff0c0b80a
coverity#1249460 Unchecked dynamic_cast

Change-Id: I21f85d0e18ab8a30320f3db294efa9fbdd4dd55d
coverity#1249459 Unchecked dynamic_cast

Change-Id: I5e212976f1be310c3a802679a0d8b93c2866d591
coverity#1249457 writeFastAttributeList never takes NULL

and

coverity#1249456

Change-Id: If1f6ef550290d3b6bb53ae87389b466c7d7a31f1
coverity#1249458 Explicit null dereferenced

Change-Id: I9e56aa8908ae6747d6820d8b90e85ec07e981223
coverity#1242671 Untrusted value as argument

Change-Id: Ic810391c9ecfef9f28aba34cdc0f85d42ebf656f
coverity#706317 Uncaught exception

Change-Id: I8b39addd8d4b9f7d68d0f7a317d1dff7388aba93
coverity#706319 Uncaught exception

Change-Id: I7f390151c232d0a96d50b16c0c76aacea569653e
coverity#706322 Uncaught exception

Change-Id: I4ebfee76cb17562a47d4c2e868539fc70ead530e
coverity#706328 Uncaught exception

Change-Id: I9182ad75a5b49d5aa9d58cecc690b06220f13272
coverity#706329 Uncaught exception

Change-Id: Ia056948df45ade616dd4c434a4c9d319d48d97f2
coverity#983652 Uncaught exception

Change-Id: Ib818955314689a3193e2026fae19161a79aa8e5b
coverity#1242746 turn this around to help out coverity

Change-Id: I06cc94395e6421b7e01811b3d5f17c2677650a83