Fixed in
https://issues.apache.org/jira/browse/PDFBOX-5048
thanks for the report and the reproducing code
Tilman
Am 16.12.2020 um 04:20 schrieb Esteban R:
I get the following exception when I call getStringWidth:
Exception in thread "main" java.lang.NullPointerException
at
org.apache.pdfbox.pdmodel.font.PDType1CFont.getStringWidth(PDType1CFo
nt.java:348)
at TestGetStringWidth.main(TestGetStringWidth.java:18)
Sample file: https://gofile.io/d/D0n3EJ
Code to reproduce (full TestGetStringWidth.java at https://gofile.io/d/ttajq7):
PDDocument doc = PDDocument.load(new File(args[0]));
PDPage p = doc.getPage(0);
PDFont f = p.getResources().getFont(COSName.getPDFName("F70"));
f.getStringWidth("Pa");
Note: A previous exception is dumped while parsing the font so the font seems
to be corrupted (how to confirm? Adobe Reader doesn't complain about it):
java.io.IOException: java.lang.NumberFormatException: For input string: ".2-"
at org.apache.fontbox.cff.CFFParser.readRealNumber(CFFParser.java:421)
at org.apache.fontbox.cff.CFFParser.readEntry(CFFParser.java:278)
at org.apache.fontbox.cff.CFFParser.readDictData(CFFParser.java:255)
at org.apache.fontbox.cff.CFFParser.parseType1Dicts(CFFParser.java:732)
at org.apache.fontbox.cff.CFFParser.parseFont(CFFParser.java:565)
at org.apache.fontbox.cff.CFFParser.parse(CFFParser.java:122)
at org.apache.fontbox.cff.CFFParser.parse(CFFParser.java:75)
at
org.apache.pdfbox.pdmodel.font.PDType1CFont.<init>(PDType1CFont.java:
102)
at
org.apache.pdfbox.pdmodel.font.PDFontFactory.createFont(PDFontFactory
.java:74)
...
I use pdfbox version 2.0.21 and java 1.8.0_271 in Windows 10 environment.
Esteban Ruiz
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