[Poppler-bugs] [Bug 78145] New: Syntax Warning: Illegal/Invalid entry in bfrange block in ToUnicode CMap

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Apr 30 22:36:03 PDT 2014


https://bugs.freedesktop.org/show_bug.cgi?id=78145

          Priority: medium
            Bug ID: 78145
          Assignee: poppler-bugs at lists.freedesktop.org
           Summary: Syntax Warning: Illegal/Invalid entry in bfrange block
                    in ToUnicode CMap
          Severity: normal
    Classification: Unclassified
                OS: Linux (All)
          Reporter: pabs3 at bonedaddy.net
          Hardware: All
            Status: NEW
           Version: unspecified
         Component: general
           Product: poppler

Converting the attached PDF to text results in thousands of warnings. The fix
is relatively simple, replace 8 with 16 in the call to readToUnicodeCMap in
poppler/GfxFont.cc.

$ pdftotext Image_1.PDF 2>&1 | sort | uniq -c
    150 Syntax Warning: Illegal entry in bfrange block in ToUnicode CMap
   7170 Syntax Warning: Invalid entry in bfrange block in ToUnicode CMap

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