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Posted to users@pdfbox.apache.org by Chris Clark <ch...@allenai.org> on 2015/08/11 04:39:23 UTC
"Illegal instruction: 4" with PDFToImage
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
Re: "Illegal instruction: 4" with PDFToImage
Posted by Tilman Hausherr <TH...@t-online.de>.
https://issues.apache.org/jira/browse/PDFBOX-2929
created
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Re: "Illegal instruction: 4" with PDFToImage
Posted by Tilman Hausherr <TH...@t-online.de>.
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 <jo...@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 <ch...@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
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: users-unsubscribe@pdfbox.apache.org
>>> For additional commands, e-mail: users-help@pdfbox.apache.org
>>
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@pdfbox.apache.org
For additional commands, e-mail: users-help@pdfbox.apache.org
Re: "Illegal instruction: 4" with PDFToImage
Posted by John Hewson <jo...@jahewson.com>.
Good news, I’ve fixed this issue, we’d actually seen this bug before so I simply had to modify our existing workaround. AWT is to blame, see PDFBOX-2929 for details.
— John
> On 11 Aug 2015, at 10:45, Chris Clark <ch...@allenai.org> wrote:
>
> 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 <jo...@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 <ch...@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
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: users-unsubscribe@pdfbox.apache.org
>>> For additional commands, e-mail: users-help@pdfbox.apache.org
>>
>>
Re: "Illegal instruction: 4" with PDFToImage
Posted by Chris Clark <ch...@allenai.org>.
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 <jo...@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 <ch...@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
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: users-unsubscribe@pdfbox.apache.org
> > For additional commands, e-mail: users-help@pdfbox.apache.org
>
>
Re: "Illegal instruction: 4" with PDFToImage
Posted by Chris Clark <ch...@allenai.org>.
Sure, the PDF is from
http://www.researchgate.net/publication/237090017_Paper_110
On Mon, Aug 10, 2015 at 7:53 PM, John Hewson <jo...@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 <ch...@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
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: users-unsubscribe@pdfbox.apache.org
> > For additional commands, e-mail: users-help@pdfbox.apache.org
>
>
Re: "Illegal instruction: 4" with PDFToImage
Posted by John Hewson <jo...@jahewson.com>.
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 <ch...@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
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@pdfbox.apache.org
> For additional commands, e-mail: users-help@pdfbox.apache.org