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
Created attachment 98279 [details] [review]
Always use a 16-bit cmap, Fixes reading of some PDF files.
Attached the patch for this from my colleague.
I was unable to attach the document to this bug so I have uploaded it here:
You don't have permission to access /~pabs/tmp/Image_1.PDF on this server.
Can you fix that?
Woops, fixed permissions.
For the record, it was pushed in this commit:
*** Bug 48012 has been marked as a duplicate of this bug. ***