tree 61752f617913671b60e9c0cfb2f6c21fb652fc26
parent 9c7b0940569ee5eb1794e8db4e47ecaf3a64315d
author JUN FANG <jun_fang@foxitsoftware.com> 1428770003 -0700
committer JUN FANG <jun_fang@foxitsoftware.com> 1428770003 -0700

Fix a heap buffer overflow issue in CPDF_CMap::GetNextChar

Add a check to make sure offset is less than the size of string in the function of GetNextChar().

BUG=471651
R=tsepez@chromium.org

Review URL: https://codereview.chromium.org/1067073003