[Poppler-bugs] [Bug 26544] New: Poppler crashes if FontConfig changes its cache

[bugzilla-daemon at freedesktop.org]

http://bugs.freedesktop.org/show_bug.cgi?id=26544

           Summary: Poppler crashes if FontConfig changes its cache
           Product: poppler
           Version: unspecified
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: general
        AssignedTo: poppler-bugs at lists.freedesktop.org
        ReportedBy: mkasik at redhat.com


Created an attachment (id=33256)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=33256)
actualize FcCfg before using it

Poppler crashes when I open a PDF file in evince, update some fonts and open
another file in evince. This crashes in FcConfigSubstituteWithPat.
I can reproduce this with evince 2.28.2 or older, newer evince has processing
of different PDFs separated.

I tested this on Fedora, you can have a look at
https://bugzilla.redhat.com/show_bug.cgi?id=533992 for more info.

Marek

patch is attached :)


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