| Summary: | crashes on certain fonts (git bisected) | ||
|---|---|---|---|
| Product: | Ghostscript | Reporter: | Norbert Preining <norbert> |
| Component: | Font API | Assignee: | Chris Liddell (chrisl) <chris.liddell> |
| Status: | RESOLVED FIXED | ||
| Severity: | major | CC: | htl10 |
| Priority: | P4 | ||
| Version: | master | ||
| Hardware: | PC | ||
| OS: | All | ||
| Customer: | Word Size: | --- | |
| Attachments: | Test file that exhibits the bug. Needs the font YuMincho-Regular | ||
|
Description
Norbert Preining
2015-04-17 19:16:26 UTC
I confess to being puzzled as to how a change in the Type 1 charstring code can affect the interpreting of an OTF font, since OTF can only contain TTF and CFF outlines (*not* Type 1 outlines). My OS X install I don't have that font so I assume it's either from a newer version than I have, or is part of the Japanese language install, furthermore, even if I can find a copy, it's not certain to be the same version with which you see the problem. For me to investigate, I'll really need you to make the font available to me (you can attach it here, put it somewhere for me to download, or e-mail it to me at the address associated with my bugzilla username). I realise there may be copyright issues to consider, and if that is the case, I undertake to delete the font file once I have completed investigation of the issue. Lastly, you haven't supplied a command line - I'll need a complete and accurate Ghostscript command line to reproduce the problem. Hi Chris, thanks for your answer. Today I'm tight (and it is already late afternoon here in Japan), but tomorrow I send you more details including gdb backtraced here in bugzilla, and the font via email. Thanks Norbert (In reply to Norbert Preining from comment #2) > Hi Chris, > thanks for your answer. Today I'm tight (and it is already late afternoon > here in Japan), but tomorrow I send you more details including gdb > backtraced here in bugzilla, and the font via email. TBH, just the font and the command line are needed. If I can reproduce the problem, I can see the backtrace for myself. If I can't reproduce it, the backtrace is almost certainly not going to help. I have that exact same font on my Yosemite install. Maverick's reports: Version: Version 1.000;PS 1;hotconv 1.0.57;makeotf.lib2.0.21895 Unique ID: 1.000;JY ;YuMin-Medium while Yosemite's reports: Version: 8.1d1e1 Unique ID: YuMincho Medium; 8.1d1e1; 2014-05-02 md5 sums: d57bfd16d4c8426c956d9d2e5eb157a5 Maverick's 3a55c3d449d200d12d55459d84d3310c Yosemite's Yosemite's is about 2k larger in size. 10645572 10647312 I don't think I did anything special while installing the English version of the OS, but then I would normally select any optional CJK support if such is offered... Hi Chris, I sent you a minimal example with all necessary files per email. If you need anything else, please let me know. Norbert (In reply to Norbert Preining from comment #5) > Hi Chris, > > I sent you a minimal example with all necessary files per email. > > If you need anything else, please let me know. > > Norbert Thanks, that was perfect. Fixed in: http://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=e2f65f3e |