commit 4270e9f3243079bb90b6af618ed4d4fd31266412
author Dominik Röttsches <drott@chromium.org> Wed Nov 27 11:38:45 2019 -0500
committer Werner Lemberg <wl@gnu.org> Fri Nov 29 06:26:18 2019 +0100
tree 3d205a43d35ac0bebc7dca03860d44e2e6206d76
parent d4f9c249893a146b0c94a152f7674e288d181f95

Avoid more nullptr offset UBSan warnings (#57316).

* src/base/ftoutln.c (FT_Outline_Transform): Bail on empty points.
* src/cff/cffload.c (cff_subfont_load): Use `FT_OFFSET'.
* src/psaux/psft.c (cf2_decoder_parse_substrings): Early out if
`charstring_base' or `charstring_len' are null.
* src/sfnt/ttload.c (tt_face_load_name): Use `FT_OFFSET'.