[Poppler-bugs] [Bug 25756] New: Failure to process stream due to 'Length' absence

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Dec 22 02:43:44 PST 2009


http://bugs.freedesktop.org/show_bug.cgi?id=25756

           Summary: Failure to process stream due to 'Length' absence
           Product: poppler
           Version: unspecified
          Platform: Other
        OS/Version: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: general
        AssignedTo: poppler-bugs at lists.freedesktop.org
        ReportedBy: igorenbein at finjan.com


Hello,

I use poppler-0.12.0. Recently, I've got the files without 'Length' attribute
at stream dictionary. This caused poppler to fail in stream processing. File
poppler/Parser.cc Line 182. Acrobat Reader process the file successfully.
On the other hand, poppler already have a code for processing such cases (a few
lines bellow). I attached a patch that causes the code to continue processing,
instead of failure.

Regards,
Ilya


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