[NTG-context] Error: Illegal entry in bfrange block in ToUnicode CMap

[luigi scarso]

I have a catalog.pdf

Title:          catalog
Subject:
Keywords:
Author:
Creator:        ConTeXt - 2008.04.11 00:07
Producer:       luaTeX-0.25.2
CreationDate:   Mon Apr 14 14:58:34 2008
ModDate:        20080414
Tagged:         no
Pages:          158
Encrypted:      no
Page size:      595.276 x 841.89 pts (A4)
File size:      70685151 bytes
Optimized:      no
PDF version:    1.5

 with this fonts

name                                 type         emb sub uni object ID
------------------------------------ ------------ --- --- --- ---------
MDCNZX+LMSans10-Bold                 CID Type 0C  yes yes yes     13  0
IGGGUK+LMSans8-Regular               CID Type 0C  yes yes yes     14  0
GZMKLC+UnicodeSymbols                CID TrueType yes yes yes     94  0
PTHJMN+LMTypewriter10-Regular        CID Type 0C  yes yes yes    855  0
WRYWGB+LMMathItalic8-Italic          Type 1       yes yes no     957  0

After "distilling" with
$>  gs -dBATCH -dNOPAUSE -dNOOUTERSAVE -dUseCIEColor
-dProcessColorModel=/DeviceCMYK -sDEVICE=pdfwrite -sOutputFile=a.pdf
catalog.pdf -c quit

I have
$> pdffonts a.pdf

Producer:       GPL Ghostscript 8.62
CreationDate:   Mon Apr 14 15:06:11 2008
ModDate:        Mon Apr 14 15:06:11 2008
Tagged:         no
Pages:          158
Encrypted:      no
Page size:      595.28 x 841.89 pts (A4)
File size:      24409214 bytes
Optimized:      no
PDF version:    1.4

name                                 type         emb sub uni object ID
------------------------------------ ------------ --- --- --- ---------
YPEQNS+LMSans8-Regular-Identity-H    CID Type 0C  yes yes yes     27  0
YXQHXP+LMSans10-Bold-Identity-H      CID Type 0C  yes yes yes     24  0
BCGFHD+UnicodeSymbols-Identity-H     CID TrueType yes yes yes    139  0
VOBVYK+LMTypewriter10-Regular-Identity-H CID Type 0C  yes yes yes   1144  0
IAAFVL+LMMathItalic8-Italic          Type 1C      yes yes no    1286  0

and many ( 4516 lines )
Error: Illegal entry in bfrange block in ToUnicode CMap

What is this ?
Maybe a xpdf bug ?
(xpdf version 3.01)


Note that gs has no problems with both files .



My setup :
This is LuaTeX, Version snapshot-0.25.2-2008041413
ConTeXt  ver: 2008.04.11 00:07 MKIV  fmt: 2008.4.14  int: english/english

-- 
luigi
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