bugThe FreeType Project - Bugs: bug #46692, FreeType chokes on large subr...

 
 

bug #46692: FreeType chokes on large subr index values

Submitted by:  Kazuki Maeda <kmaeda>
Submitted on:  Wed 16 Dec 2015 08:16:18 AM UTC  
 
Severity: 3 - NormalItem Group: Incorrect behaviour
Status: FixedPrivacy: Public
Assigned to: Werner LEMBERG <wl>Open/Closed: Closed
Planned Release: 2.6.3

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Sun 20 Dec 2015 11:16:15 PM UTC, comment #2:

I've confirmed that this is fixed by your commit. Thank you!

Kazuki Maeda <kmaeda>
Sun 20 Dec 2015 06:38:08 PM UTC, comment #1:

This is now fixed in the git repository, please test.

Werner LEMBERG <wl>
Project AdministratorIn charge of this item.
Wed 16 Dec 2015 08:16:18 AM UTC, original submission:

I updated FreeType from 2.6.1 to 2.6.2, then Evince and Zathura (both uses Poppler) cannot display glyphs in the attached PDF (out.pdf) with "some font thing failed" error.
This PDF is an output of Graphviz and contains a character 'a'.
I investigated the history of the git repository of FreeType, and I found that the commit dde84f2... has no problems, but the commit 1211224... causes the problem.

Kazuki Maeda <kmaeda>

 

(Note: upload size limit is set to 16384 kB, after insertion of the required escape characters.)

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Attached Files
file #35762:  out.pdf added by kmaeda (10KiB - application/pdf)

 

Depends on the following items: None found

Items that depend on this one: None found

 

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  • -unavailable- added by wl (Posted a comment)
  • -unavailable- added by kmaeda (Submitted the item)
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    Follow 6 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Sun 20 Dec 2015 06:38:08 PM UTCwlStatusNone=>Fixed
      Assigned toNone=>wl
      Open/ClosedOpen=>Closed
      Planned ReleaseNone=>2.6.3
      Summary"some font thing failed" error with Poppler=>FreeType chokes on large subr index values
    Wed 16 Dec 2015 08:16:18 AM UTCkmaedaAttached File-=>Added out.pdf, #35762

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