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https://issues.apache.org/jira/browse/TIKA-1560?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14337097#comment-14337097
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Tim Allison commented on TIKA-1560:
-----------------------------------
Well, that's exciting! Thank you for reporting this and for submitting the
problematic file. I'm not familiar with the HMEF in POI, but I'd guess that
{code}int mplen = LittleEndian.readInt(inp);{code} is reading an incorrect
value and then creating a buffer that is crazily large.
Would you be able to open this issue on the POI's
[bugzilla|https://bz.apache.org/bugzilla/enter_bug.cgi?product=POI] and mention
the POI issue number here so that we can also track it?
Thank you, again.
> OutOfMemoryError analyzinig specific file
> -----------------------------------------
>
> Key: TIKA-1560
> URL: https://issues.apache.org/jira/browse/TIKA-1560
> Project: Tika
> Issue Type: Bug
> Affects Versions: 1.7
> Environment: OS: Ubuntu Linux 12.04 and 14.04
> JVM: OpenJDK 1.7, Oracle JDK 1.7, Oracle JDK 1.8
> Reporter: Rubén Bressler
> Attachments: e3284d17-c814-46c1-b33e-ee774305d987.dat
>
>
> I have a specific file when applying tika-app.jar it tries to process ends
> with an OOM error. The output is the same no matter what virtual machine or
> Tika version is used.
> {code}
> $ java -jar tika-app-1.7.jar e3284d17-c814-46c1-b33e-ee774305d987.dat
> Exception in thread "main" java.lang.OutOfMemoryError: Java heap space
> at java.lang.StringCoding$StringDecoder.decode(StringCoding.java:149)
> at java.lang.StringCoding.decode(StringCoding.java:193)
> at java.lang.String.<init>(String.java:414)
> at org.apache.poi.util.StringUtil.getFromUnicodeLE(StringUtil.java:77)
> at
> org.apache.poi.hmef.attribute.MAPIAttribute.create(MAPIAttribute.java:149)
> at
> org.apache.poi.hmef.attribute.TNEFMAPIAttribute.<init>(TNEFMAPIAttribute.java:41)
> at
> org.apache.poi.hmef.attribute.TNEFAttribute.create(TNEFAttribute.java:67)
> at org.apache.poi.hmef.HMEFMessage.processMessage(HMEFMessage.java:97)
> at org.apache.poi.hmef.HMEFMessage.process(HMEFMessage.java:79)
> at org.apache.poi.hmef.HMEFMessage.<init>(HMEFMessage.java:64)
> at org.apache.tika.parser.microsoft.TNEFParser.parse(TNEFParser.java:80)
> at
> org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:256)
> at
> org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:256)
> at
> org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:120)
> at org.apache.tika.cli.TikaCLI$OutputType.process(TikaCLI.java:146)
> at org.apache.tika.cli.TikaCLI.process(TikaCLI.java:440)
> at org.apache.tika.cli.TikaCLI.main(TikaCLI.java:116)
> {code}
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