Philip Helger created PDFBOX-3144:
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Summary: NullPointerException in TTFSubsetter
Key: PDFBOX-3144
URL: https://issues.apache.org/jira/browse/PDFBOX-3144
Project: PDFBox
Issue Type: Bug
Components: FontBox
Affects Versions: 2.0.0
Environment: Version 2.0.0-RC2
Reporter: Philip Helger
An NPE happens in "public void TTFSubsetter.add(int unicode)" because the
"unicodeCmap" member is null.
This might be, because the passed "ttf" member is based on a
"MemoryTTFDataStream" and has only 38 glyphs (so it might already be a subset).
The available tables of the TTF are only: [fpgm, head, cvt , glyf, loca, gasp,
hmtx, prep, hhea, maxp]
The variables of the underyling font are:
this PDType0Font (id=58)
afmStandard14 null
avgFontWidth 0.0
cMap CMap -> Identity-H
cMapUCS2 null
descendantFont PDCIDFontType2 (id=155)
dict COSDictionary -> COSDictionary{(COSName{Type}:COSName{Font})
(COSName{BaseFont}:COSName{AAAMSE+OpenSans-Bold})
(COSName{Subtype}:COSName{Type0}) (COSName{Encoding}:COSName{Identity-H})
(COSName{DescendantFonts}:COSArray{[COSDictionary{(COSName{Type}:COSName{Font})
(COSName{Subtype}:COSName{CIDFontType2})
(COSName{BaseFont}:COSName{AAAMSE+OpenSans-Bold})
(COSName{CIDSystemInfo}:COSDictionary{(COSName{Registry}:COSString{Adobe})
(COSName{Ordering}:COSString{Identity}) (COSName{Supplement}:COSInt{0}) })
(COSName{FontDescriptor}:COSDictionary{(COSName{Type}:COSName{FontDescriptor})
(COSName{FontName}:COSName{AAAMSE+OpenSans-Bold}) (COSName{Flags}:COSInt{4})
(COSName{FontWeight}:COSFloat{700.0}) (COSName{ItalicAngle}:COSFloat{0.0})
(COSName{FontBBox}:COSArray{[COSFloat{-619.1406}, COSFloat{-292.96875},
COSFloat{1318.8477}, COSFloat{1068.8477}]})
(COSName{Ascent}:COSFloat{1068.8477}) (COSName{Descent}:COSFloat{-292.96875})
(COSName{CapHeight}:COSFloat{713.8672}) (COSName{XHeight}:COSFloat{545.89844})
(COSName{StemV}:COSFloat{251.93846})
(COSName{FontFile2}:COSStream{(COSName{Filter}:COSName{FlateDecode})
(COSName{Length}:COSInt{5625}) (COSName{Length1}:COSInt{8036}) })
(COSName{CIDSet}:COSStream{(COSName{Filter}:COSName{FlateDecode})
(COSName{Length}:COSInt{20}) }) }) (COSName{W}:COSArray{[COSInt{3},
COSArray{[COSInt{260}]}, COSInt{68}, COSArray{[COSInt{604}, COSInt{633},
COSInt{514}, COSInt{633}, COSInt{591}]}, COSInt{74}, COSArray{[COSInt{565},
COSInt{657}, COSInt{305}]}, COSInt{15}, COSArray{[COSInt{290}]}, COSInt{79},
COSArray{[COSInt{305}]}, COSInt{16}, COSArray{[COSInt{322}]}, COSInt{80},
COSArray{[COSInt{982}]}, COSInt{17}, COSArray{[COSInt{285}]}, COSInt{81},
COSArray{[COSInt{657}, COSInt{619}]}, COSInt{19}, COSArray{[COSInt{571}]},
COSInt{83}, COSArray{[COSInt{633}]}, COSInt{20}, COSArray{[COSInt{571}]},
COSInt{85}, COSArray{[COSInt{454}, COSInt{497}, COSInt{434}, COSInt{657}]},
COSInt{27}, COSArray{[COSInt{571}, COSInt{571}, COSInt{285}]}, COSInt{93},
COSArray{[COSInt{488}]}, COSInt{36}, COSArray{[COSInt{690}, COSInt{672}]},
COSInt{40}, COSArray{[COSInt{560}]}, COSInt{48}, COSArray{[COSInt{943},
COSInt{813}]}, COSInt{53}, COSArray{[COSInt{660}, COSInt{551}, COSInt{579},
COSInt{756}]}, COSInt{61}, COSArray{[COSInt{579}]}]})
(COSName{CIDToGIDMap}:COSStream{(COSName{Filter}:COSName{FlateDecode})
(COSName{Length}:COSInt{84}) (COSName{Length1}:COSInt{188}) }) }]})
(COSName{ToUnicode}:COSStream{(COSName{Filter}:COSName{FlateDecode})
(COSName{Length}:COSInt{324}) }) }
embedder PDCIDFontType2Embedder
fontDescriptor null
fontWidthOfSpace -1.0
isCMapPredefined true
isDescendantCJK false
noUnicode HashSet<E> -> empty
toUnicodeCMap null
widths null
I will try to find a minimum example on how to reproduce this. Currently it is
only reproducible as part of a bigger package :|
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