[PDFBOX-1722] PDF conversion to image crashes the JVM because PDFBOX dont find the font and getFontDescriptor

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 1.8.2
• Component/s: FontBox
• Environment: Wiindows 8, jboss, java
• Assignee: Andreas Lehmkühler
• Reporter: Paulo R C Mello Junior
• Created: 19/Sep/13 18:36
• Updated: 23/Sep/13 16:34
• Resolved: 23/Sep/13 16:34

Description

some pdf files crashes the JVM during conversion to image with the following message :

#

1. A fatal error has been detected by the Java Runtime Environment:
   #
2. EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x0000000060d07697, pid=6488, tid=8628
   #
3. JRE version: 7.0_25-b17
4. Java VM: Java HotSpot(TM) 64-Bit Server VM (23.25-b01 mixed mode windows-amd64 compressed oops)
5. Problematic frame:
6. C [t2k.dll+0x17697]
   #
7. Failed to write core dump. Minidumps are not enabled by default on client versions of Windows
   #
8. If you would like to submit a bug report, please visit:
9. http://bugreport.sun.com/bugreport/crash.jsp
10. The crash happened outside the Java Virtual Machine in native code.
11. See problematic frame for where to report the bug.
    #

j org.apache.pdfbox.pdmodel.font.PDSimpleFont.writeFont(Ljava/awt/Graphics2D;Ljava/awt/geom/AffineTransform;FFLjava/awt/font/GlyphVector;)V+63
j org.apache.pdfbox.pdmodel.font.PDSimpleFont.drawString(Ljava/lang/String;[ILjava/awt/Graphics;FLjava/awt/geom/AffineTransform;FF)V+253
j org.apache.pdfbox.pdfviewer.PageDrawer.processTextPosition(Lorg/apache/pdfbox/util/TextPosition;)V+436
j org.apache.pdfbox.util.PDFStreamEngine.processEncodedText([B)V+709
j org.apache.pdfbox.util.operator.ShowTextGlyph.process(Lorg/apache/pdfbox/util/PDFOperator;Ljava/util/List;)V+162
j org.apache.pdfbox.util.PDFStreamEngine.processOperator(Lorg/apache/pdfbox/util/PDFOperator;Ljava/util/List;)V+35
j org.apache.pdfbox.util.PDFStreamEngine.processSubStream(Lorg/apache/pdfbox/cos/COSStream;)V+126
j org.apache.pdfbox.util.PDFStreamEngine.processSubStream(Lorg/apache/pdfbox/pdmodel/PDPage;Lorg/apache/pdfbox/pdmodel/PDResources;Lorg/apache/pdfbox/cos/COSStream;)V+20
j org.apache.pdfbox.util.PDFStreamEngine.processStream(Lorg/apache/pdfbox/pdmodel/PDPage;Lorg/apache/pdfbox/pdmodel/PDResources;Lorg/apache/pdfbox/cos/COSStream;)V+43
j org.apache.pdfbox.pdfviewer.PageDrawer.drawPage(Ljava/awt/Graphics;Lorg/apache/pdfbox/pdmodel/PDPage;Ljava/awt/Dimension;)V+80
j org.apache.pdfbox.pdmodel.PDPage.convertToImage(II)Ljava/awt/image/BufferedImage;+310
j com.portal.cq.util.PDFUtils.getPdfPagesAsImages(Ljava/lang/String;)Ljava/util/List;+116
j com.portal.cq.thread.CompiladorDeDocumentosRunnable.run()V+24
j java.lang.Thread.run()V+11
v ~StubRoutines::call_stub

so i tried to resolve de PDFont with the bellow code:

document = PDDocument.load("\\\\192.168.1.8\\clientes\\NEWSPACE\\IN\\ControleQualidade\\INTERFILE
3032152_5.pdf");
PDFont font = PDTrueTypeFont.loadTTF(document, new File("//192.168.1.8/clientes/font/arial.ttf"));

@SuppressWarnings("unchecked")
List<PDPage> pages = document.getDocumentCatalog().getAllPages();
int j = 1;
for (PDPage page : pages) {
Map<String, PDFont> maps = page.getResources().getFonts();
Set<String> chaves = maps.keySet();
Font f = null;
for (String chave : chaves) {
if (chave != null) {
if (maps.get(chave).getFontDescriptor() != null)

{ f = FontManager.getAwtFont(maps.get(chave) .getFontDescriptor().getFontName()); }

else

{ page.getResources().getFonts().put(chave, font); sb.append(i+j+".png com problemas \n"); }

}
}
BufferedImage convertedImage = page.convertToImage(BufferedImage.TYPE_BYTE_BINARY, RESOLUTION_DEFAULT);
saveImageToRepository(i, j, convertedImage);
j++;
if (isNegativeImage(convertedImage))

{ bImages.add(invertNegativeImage(convertedImage)); }

else

{ bImages.add(convertedImage); }

}

but in the end it change all my documents
with a log:

WARNING: Changing font on <> from <Arial> to the default font
Set 19, 2013 3:19:53 PM org.apache.pdfbox.pdmodel.font.PDSimpleFont drawString

i'll attached de result of this
how i can solve this?

Issue Links

• duplicates: PDFBOX-1426 JVM crashes when trying to process the attached pdf's
• duplicates: PDFBOX-1414 EXCEPTION_ACCESS_VIOLATION in fontmanager.dll