[stable9] Make sure invalid images don't flood the log file#3442

Merged

rullzer merged 2 commits intostable9from

backport-oc-26963-9

Feb 13, 2017

Commits on Feb 10, 2017

Make sure invalid images don't flood the log file
nickvergessen
committed
Check if color exists in palette before using it

VicDeo
authored and
LukasReschke
committed