commit 26afae8d52d90e194bad9876776d68bc3bb3a1ad
author bashi@chromium.org <bashi@chromium.org@a4e77c2c-9104-11de-800e-5b313e0d2bf3> Thu Aug 25 05:38:57 2011 +0000
committer bashi@chromium.org <bashi@chromium.org@a4e77c2c-9104-11de-800e-5b313e0d2bf3> Thu Aug 25 05:38:57 2011 +0000
tree 9811b092481e5aa18442abfb7e74c4c67636afaa
parent 25a908e4cd402e5535823f54bd8af76e1ebf4b2d

Fixing 2 typo bugs

This CL fixes two typo bugs reported at Chromium bug tracker:

- [OTS] font sanitizer incorrectly drops GDEF table in LinLibertine_Re-4.7.5.ttf
- [OTS] error in 'cmap' parser can crash the process using OTS

And, this CL modifies several boundary calculations to avoid overflow.

This CL also updates BLACKLIST.txt; some fonts have wrong offset in MarkAttachClassDef field of GDEF header table.

R=yusukes@chromium.org,agl@chromium.org
BUG=80797,93654
TEST=ran test_{un,}malicious_fonts.sh



git-svn-id: http://ots.googlecode.com/svn/trunk@71 a4e77c2c-9104-11de-800e-5b313e0d2bf3