tree 98dfaf516bae88322dae32873335b93268ecb182
parent ec95f9c9212e9bf9371471f845903bb0e895807d
author Alexei Podtelezhnikov <apodtele@gmail.com> 1620096016 -0400
committer Alexei Podtelezhnikov <apodtele@gmail.com> 1620096016 -0400

[sfnt] Streamline POST format 2.0 handing.

To reduce memory allocations, we read an entire Pascal-string buffer
and convert it to a C-string buffer.  We also reject tables with
Postscript glyph names exceeding 63 bytes.

* src/sfnt/ttpost.c (load_format20): Implement it.
(load_post_names): Check the minimal POST table size.
(load_format25, tt_face_free_ps_names): Updated accordingly.