Bug 23075 - pdfinfo can produce invalid UTF-8
Summary: pdfinfo can produce invalid UTF-8
Status: RESOLVED FIXED
Alias: None
Product: poppler
Classification: Unclassified
Component: general (show other bugs)
Version: unspecified
Hardware: All Linux (All)
: medium normal
Assignee: poppler-bugs
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Depends on:
Blocks:
 
Reported: 2009-08-01 06:34 UTC by Jakub Wilk
Modified: 2012-02-21 15:04 UTC (History)
0 users

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i915 platform:
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Attachments
pdfinfo - decode surrogate pairs (1.23 KB, patch)
2012-02-21 04:12 UTC, Adrian Johnson 		Details | Splinter Review
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Description Jakub Wilk 2009-08-01 06:34:38 UTC 
(Tested with poppler 0.10.6.)

pdfinfo does not properly encode Unicode characters outside the BMP:

$ locale charmap
UTF-8

$ wget -q 'http://bugs.debian.org/cgi-bin/bugreport.cgi?msg=5;att=1;bug=525309' -O utf16nonbmp.pdf

$ pdfinfo utf16nonbmp.pdf | iconv -f UTF-8 -t UTF-32 >/dev/null
iconv: illegal input sequence at position 16
Comment 1 Adrian Johnson 2012-02-21 04:12:50 UTC 
Created attachment 57386 [details] [review]
pdfinfo - decode surrogate pairs

Patch to fix.
Comment 2 Albert Astals Cid 2012-02-21 15:04:54 UTC 
Adrian the math in your patch was wrong, i've commited a fixed version. Thanks for finding the lead!

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