tree 9a7e7cfc6de6ba564973ab6902c68075193f86f9
parent d24c3a60d0e6e5badef57d3baf55e5c3b6d4882e
author dsinclair <dsinclair@chromium.org> 1472510608 -0700
committer Commit bot <commit-bot@chromium.org> 1472510608 -0700

Skip the channel if there is no data.

The JPX decoder needs to verify there is data associated with an image channel
before access. This was already done in one side of the if() but seems to be
missing from the other.

This Cl updates the loop to check the existance of channel data and to continue
iteration if none found.

BUG=chromium:637232

Review-Url: https://codereview.chromium.org/2291813002