tree 374c04294cb83adfbeed39d005c7b8688759a37a
parent c619ea6d1222965349c2d35ef2fd09fa851fab49
author JUN FANG <jun_fang@foxitsoftware.com> 1428770003 -0700
committer JUN FANG <jun_fang@foxitsoftware.com> 1430169670 -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