tree ef5c050e75481fd2ce8be549961651094859886b
parent 7b25547e8910797642844d00a867f6662f8ea1a6
author Matt Sarett <msarett@google.com> 1469107187 -0400
committer Matt Sarett <msarett@google.com> 1469107863 -0400

Fix rewinding bug in SkJpegCodec (cherry picked from Skia)

Performing a sampled and/or subset decode will create some state
in SkJpegCodec.  If we fail to clean up this state properly,
subsequent decodes may try to reuse (and potentailly overflow)
the leftover memory.

Committed: https://skia.googlesource.com/skia/+/2812f03d54b7fa4fd3d724505155d44a5343d91b

BUG:30190637
BUG:30081412
Change-Id: I3fc2220c1cf5b6e2bc68e87e19cf54576e2b7a74