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From Tilman Hausherr <THaush...@t-online.de>
Subject Re: "Illegal instruction: 4" with PDFToImage
Date Tue, 11 Aug 2015 22:04:50 GMT
Also crash for me with JDK7 on W7 64 bit with 73, 100, 200 or 400 dpi 
but not with 72 or 300 dpi. All on page 4.

Tilman

Am 11.08.2015 um 19:45 schrieb Chris Clark:
> The java version:
>
> java version "1.8.0_45"
> Java(TM) SE Runtime Environment (build 1.8.0_45-b14)
> Java HotSpot(TM) 64-Bit Server VM (build 25.45-b02, mixed mode)
>
>
> On Mon, Aug 10, 2015 at 7:53 PM, John Hewson <john@jahewson.com> wrote:
>
>> Our mailing list doesn’t support binary attachments, can you post the file
>> at a public URL? Obviously this is a JDK bug but we’ll be able to look into
>> working around it. What JDK version are you running?
>>
>> — John
>>
>>> On 10 Aug 2015, at 19:39, Chris Clark <chrisc@allenai.org> wrote:
>>>
>>> Hello,
>>>
>>> I encountered a PDF that appears to not only fails to parse, but crashes
>> the entire JVM when we attempt to parse it with PDFBox. The PDF is
>> attached, running:
>>> java -jar pdfbox-app-2.0.0-SNAPSHOT.jar PDFToImage dangerous_page.pdf
>> -dpi 200
>>> Fails with "Illegal instruction: 4"
>>>
>>> Trying to render the PDF programmatically crashes the JVM. This is on
>> Max OSX. Oddly rendering the PDF with a DPI of 72 works fine but it seems
>> like any other DPI causes the error. PDFBox 1.8.9 was also able to render
>> the PDF.
>>> This is presenting a serious problem to us since there is no way for us
>> to recover from this error if it occurs. A fix or even just a work around
>> would be greatly appreciated.
>>> Thanks,
>>> Christopher Clark
>>>
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>>


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