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Posted to dev@poi.apache.org by bu...@apache.org on 2008/11/11 03:44:18 UTC
DO NOT REPLY [Bug 46182] New: PowerPointExtractor immediately throws
OutOfMemoryError
https://issues.apache.org/bugzilla/show_bug.cgi?id=46182
Summary: PowerPointExtractor immediately throws OutOfMemoryError
Product: POI
Version: 3.2-dev
Platform: PC
OS/Version: All
Status: NEW
Severity: normal
Priority: P1
Component: HSLF
AssignedTo: dev@poi.apache.org
ReportedBy: charlie.hubbard@gmail.com
Trying to extract the text from a power point presentation throws an
OutOfMemoryError immediately. Trying to increase the Heap proved useless.
Trying to create a VM of 2Gigs fails because the VM can't allocate enough
space, and anything smaller still provides an OutOfMemoryError.
Here is the following code being executed:
public class Test {
public static void main(String[] args) throws Exception{
try {
PowerPointExtractor _extractor = new PowerPointExtractor(new
FileInputStream("Presentation - Spani#113D94.ppt"));
String _text = _extractor.getText();
System.out.print(_text);
} catch( Throwable e ) {
e.printStacktrace();
System.out.println( Runtime.getRuntime().freeMemory() + " free out
of " + Runtime.getRuntime().totalMemory() );
}
}
}
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DO NOT REPLY [Bug 46182] PowerPointExtractor immediately throws
OutOfMemoryError
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=46182
Charlie Hubbard <ch...@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
URL| |ftp://www.workgroupsolutions
| |.com/pub/charlie/Presentatio
| |n-Spani.ppt
--- Comment #1 from Charlie Hubbard <ch...@gmail.com> 2008-11-10 18:54:30 PST ---
The expectation would be that it would parse correctly given that this
powerpoint presentation is only 5MB so it seems like even given 20MB of RAM it
could parse it without a problem. This file won't even parse if you give it 1
Gig! If you can't parse it then I would expect some more predictable exception
to thrown rather than OutOfMemory.
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DO NOT REPLY [Bug 46182] PowerPointExtractor immediately throws
OutOfMemoryError
Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=46182
Yegor Kozlov <ye...@dinom.ru> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
--- Comment #2 from Yegor Kozlov <ye...@dinom.ru> 2008-11-11 02:07:36 PST ---
Fixed in r713009 ( https://svn.apache.org/viewcvs.cgi?view=rev&rev=713009 )
Yegor
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