tree 62a7c097fae9ec64914e5e27fc73c07529dc2e09
parent 2628c562bc74c177fd3965618dfee15204d4af5b
author DRC <information@libjpeg-turbo.org> 1461169662 -0500
committer DRC <information@libjpeg-turbo.org> 1461170391 -0500

Catch libjpeg errors in tjDecompressToYUV2()

Even though tjDecompressToYUV2() is mostly just a wrapper for
tjDecompressToYUVPlanes(), tjDecompressToYUV2() still calls
jpeg_read_header(), so it needs to properly set up the libjpeg error
handler prior to making this call.  Otherwise, under very esoteric (and
arguably incorrect) use cases, a program can call tjDecompressToYUV2()
without first checking the JPEG header using tjDecompressHeader3(), and
if the header is corrupt, tjDecompressToYUV2() will abort without
triggering an error.

Fixes #72