Bug 75809 - pdftoppm hangs with 100% CPU usage
Summary: pdftoppm hangs with 100% CPU usage
Status: RESOLVED INVALID
Alias: None
Product: poppler
Classification: Unclassified
Component: utils (show other bugs)
Version: unspecified
Hardware: All Mac OS X (All)
: medium major
Assignee: poppler-bugs
QA Contact:
URL:
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Keywords:
Depends on:
Blocks:
 
Reported: 2014-03-05 17:26 UTC by Nathan Peck
Modified: 2017-01-16 17:15 UTC (History)
0 users

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Attachments
latex.pdf (177.87 KB, text/plain)
2014-03-05 17:26 UTC, Nathan Peck 		Details
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Description Nathan Peck 2014-03-05 17:26:02 UTC 
Created attachment 95179 [details]
latex.pdf

Environment:

Poppler version 0.24.5 on Mac OS X 10.9.2, installed via Homebrew.

Issue:

When attempting to export a single page of a PDF as a PNG I experience a really long hang of pdftoppm with it using 100% CPU. Sometimes it will complete, but only after 30 or more seconds, despite the page being very simple:

   pdftoppm -f 11 -l 11 -png latex.pdf output.png

The latex.pdf file is attached.
Comment 1 Albert Astals Cid 2014-03-05 17:31:51 UTC 
You mean that when running 
   pdftoppm -f 11 -l 11 -png latex.pdf output.png
sometimes it is fast and sometimes it is slow?
Comment 2 Albert Astals Cid 2017-01-16 17:15:26 UTC 
He didn't come back to us, so let's assume it worked fine for him afterwards.

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