tree cd55a8ab4ed8b0f489ebaae6c60017562ecbf514
parent 3ed3a96181625286f5899118f884fb4b125ebda2
author Werner Lemberg <wl@gnu.org> 1497329808 +0200
committer Werner Lemberg <wl@gnu.org> 1497329808 +0200

[cff, truetype] Integer overflows.

Reported as

  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2216
  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=2218

* src/cff/cf2fixed.h (cf2_fixedAbs): Use NEG_INT32.

* src/truetype/ttinterp.c (Ins_IP): Use SUB_LONG.