« previous next »
Pages: [1]

Author Topic: [Version 4.4] Prepare font stack overflow  (Read 7506 times)

Claus Eggers Sørensen

  • Beta: FontLab Studio Mac
  • Hero Member
  • ***
  • Posts: 110
  • Karma: +1/-0
    • For the Hearts
[Version 4.4] Prepare font stack overflow
« on: 2011-09-29, 17:19:33 »
I just installed VTT 4.4, opened a font and went Tools > Prepare font… and got this:

Code: [Select]
Pre-Program
Critical Error: Inst: MPPEM Stack Overflow.
At ByteOffset: 3 Of function: 83

Attached the TTF.
Logged

Greg Hitchcock (Microsoft)

  • Team: Microsoft
  • Jr. Member
  • ****
  • Posts: 1
  • Karma: +0/-0
Re: [Version 4.4] Prepare font stack overflow
« Reply #1 on: 2011-09-30, 12:44:49 »
The maxp table is problematic in this font--have any tools changed this table?
Specifically the maxStackElements is causing the immediate problem you report, but the maxFunctionDefs and maxStorage are also problematic.

Greg Hitchcock
Logged

Claus Eggers Sørensen

  • Beta: FontLab Studio Mac
  • Hero Member
  • ***
  • Posts: 110
  • Karma: +1/-0
    • For the Hearts
Re: [Version 4.4] Prepare font stack overflow
« Reply #2 on: 2011-10-03, 08:41:05 »
Hi Greg
The TTF is generated from Fontlab build 4283. Will you open a bug-report on this?
Logged
Pages: [1]
« previous next »