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https://issues.apache.org/jira/browse/PDFBOX-2929?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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John Hewson updated PDFBOX-2929:
--------------------------------
Attachment: crash_dump.crash
I've attached a crash dump. Looks like a stack overflow in processCubic, i.e.
path drawing:
{code}
Thread 3:
0 libdcpr.dylib 0x00000001186c8272 processCubic + 52
1 libdcpr.dylib 0x00000001186c8319 processCubic + 219
2 libdcpr.dylib 0x00000001186c8331 processCubic + 243
3 libdcpr.dylib 0x00000001186c8331 processCubic + 243
4 libdcpr.dylib 0x00000001186c8331 processCubic + 243
5 libdcpr.dylib 0x00000001186c8331 processCubic + 243
6 libdcpr.dylib 0x00000001186c8331 processCubic + 243
7 libdcpr.dylib 0x00000001186c8331 processCubic + 243
8 libdcpr.dylib 0x00000001186c8331 processCubic + 243
9 libdcpr.dylib 0x00000001186c8331 processCubic + 243
10 libdcpr.dylib 0x00000001186c8331 processCubic + 243
11 libdcpr.dylib 0x00000001186c8331 processCubic + 243
12 libdcpr.dylib 0x00000001186c8331 processCubic + 243
{code}
...
{code}
509 libdcpr.dylib 0x00000001186c8331 processCubic + 243
510 libdcpr.dylib 0x00000001186c8331 processCubic + 243
511 libdcpr.dylib 0x00000001186c8331 processCubic + 243
{code}
We've seen JDK crashes with the method before, in PDFBOX-2373. That was due to
extreme line dash values.
> "Illegal instruction: 4" with PDFToImage
> ----------------------------------------
>
> Key: PDFBOX-2929
> URL: https://issues.apache.org/jira/browse/PDFBOX-2929
> Project: PDFBox
> Issue Type: Bug
> Components: Rendering
> Affects Versions: 2.0.0
> Environment: JDK 1.8.0_45, 64-bit, Mac OS X
> Reporter: Tilman Hausherr
> Attachments: PDFBOX-2929.pdf, crash_dump.crash
>
>
> Attached file (page 4 from
> http://www.researchgate.net/publication/237090017_Paper_110 ) crashes JDK
> when rendered with 73, 100, 200 or 400 dpi but not with 72 or 300 dpi.
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