coverity#1187821 Uncaught exception

Change-Id: Ida238b29fb94c87b2bd6c45b761f40d4e2313bb5
coverity#1187664 Dereference after null check

Change-Id: I3e8d8540b055fdcad0379e9bd7a78b3dafed435d
coverity#1187657 Dead default in switch

Change-Id: Iaac2a9ac2d779dde0db091b05075c8ecefe5c4cf
coverity#1187656 Logically dead code

Change-Id: Id82a05b5de843d4695b0b3ef66fa103153b24d3a
coverity#1187655 Logically dead code

Change-Id: I3f490ca9d93849b021bf5804079fd215f077ad49
fix coverity#1187656

Change-Id: Ida09e0efd48477b8811cbc4302c57f06a9b1a432
missing vim modelines

Change-Id: I51a2e95ef0a8c8e17bc996ae0c3639717f36de3f
coverity#1187654 Logically dead code

Change-Id: I48f35e89112c869131106cd30d0e2456b3ede021
coverity#704615 Dereference after null check

Change-Id: I6d19c827ca512822ec8c9f8a56e098fd6315a572
unnecessary check before delete

Change-Id: I62b42aa20395ff2f6b3dd2b7ab6460be2ce943b8
coverity#704634 Dereference after null check

Change-Id: Id6e4e71a9d261734d01de72f81e2df0f7fbad475
coverity#704638 Dereference after null check

Change-Id: Ib5e8996d8eb9e487b1c961aa2137b859c887eb6a
unnecessary check before delete

Change-Id: Ia3100e98ed0819e06d759b41f3c02dd145fe0f00
coverity#704682 Dereference after null check

Change-Id: I3bae98670034e12efa6760e5d817e43aabfc1d18
coverity#704701 Dereference after null check

Change-Id: I0d9a66d4a609e6df80c3c79b08eee1fb0f95b0eb
coverity#704702 Dereference after null check

Change-Id: I5ebb06aa9a478ec31b5ea8a9177ad32b41e0060a
coverity#704703 Dereference after null check

Change-Id: I272a37a9935785d86ad76db3978cb658573e998c
coverity#704705 Dereference after null check

Change-Id: I7571b8d05f96ce8a3bf8532d4def647b6815854a
coverity#704707 Dereference after null check

Change-Id: I28bf5dfb37b1283e6f04b44841395f49542a0f47
coverity#704710 Dereference after null check

Change-Id: I52ba4aed1dac93e3dbaa06cf70e690deac081b6e