Resolves: fdo#74051 support 8430x11700 jpegs

Change-Id: I1ca95a496bca80e5e2787af2ccbf0f6cd42455a5
coverity#1019406 Uninitialized scalar field

Change-Id: I9f5d48c5c5c0f76aa3386cfedcaf43ced162e4b0
coverity#1019407 Uninitialized scalar field

Change-Id: Icaa2062b00e0a68486bcbbc4a26b4089016bf2c8
coverity#705787 Dereference before null check

Change-Id: I4d6e4ddaa104a025349c55ab75263004a6b2b6bf
coverity#707679 Uninitialized scalar field

Change-Id: I41c98456506a3ef843362b20c4db4a8d409319d6