tree b5cd313f64b0c29b0872ea3d343d56e9e7ae0a6a
parent 74f442394f4cafccf31ea47f8708a77772cf179a
author Werner Lemberg <wl@gnu.org> 1505887205 +0200
committer Werner Lemberg <wl@gnu.org> 1505887205 +0200

[truetype] Integer overflows.

Changes triggered by

  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3429

* src/truetype/ttinterp.c (Ins_SHPIX, Ins_DELTAP): Use NEG_LONG.
(Ins_MIAP): Use SUB_LONG.