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https://issues.apache.org/jira/browse/TIKA-2164?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15640898#comment-15640898
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Andreas Beeker commented on TIKA-2164:
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I've provided a POI patch under [1] - maybe you want to give it a try?
[1] https://bz.apache.org/bugzilla/show_bug.cgi?id=60345
> HSLFException from ZipException "invalid stored block lengths" on a valid
> Powerpoint file
> -----------------------------------------------------------------------------------------
>
> Key: TIKA-2164
> URL: https://issues.apache.org/jira/browse/TIKA-2164
> Project: Tika
> Issue Type: Bug
> Components: parser
> Affects Versions: 1.13
> Environment: Windows 7 x64, JVM 1.8.0_101
> Reporter: Seva Alekseyev
> Attachments: Jankovic final Retreat 2002.PPT, Lab Meeting.ppt,
> Research Forum 2013.3.ppt, paperfigures.ppt, suba.ppt
>
>
> On the following Powerpoint file:
> https://dl.dropboxusercontent.com/u/92341073/TCM%202012_DR_5.ppt
> which opens fine with Powerpoint, the Tika parser throws the following error:
> org.apache.poi.hslf.exceptions.HSLFException: java.util.zip.ZipException:
> invalid stored block lengths
> at org.apache.poi.hslf.blip.WMF.getData(WMF.java:64)
> at
> org.apache.tika.parser.microsoft.HSLFExtractor.handleSlideEmbeddedPictures(HSLFExtractor.java:324)
> at
> org.apache.tika.parser.microsoft.HSLFExtractor.parse(HSLFExtractor.java:193)
> at
> org.apache.tika.parser.microsoft.OfficeParser.parse(OfficeParser.java:149)
> at
> org.apache.tika.parser.microsoft.OfficeParser.parse(OfficeParser.java:117)
> Caused by: java.util.zip.ZipException: invalid stored block lengths
> at java.util.zip.InflaterInputStream.read(InflaterInputStream.java:164)
> at java.io.FilterInputStream.read(FilterInputStream.java:107)
> at org.apache.poi.hslf.blip.WMF.getData(WMF.java:58)
> ... 6 more
> EDIT: the attached "Research forum" file emits a similar error "invalid block
> type".
> EDIT2: the attached "Jankovic final Retreat 2002" file emits a similar
> "invalid literal/length code" error.
> EDIT3: the attached "paperfigures" file emits "invalid distance too far
> back". Something is wrong with ZIP in Powerpoints.
> EDIT4: in "Lab meeting", it's "Unexpected end of ZLIB input stream"
> "suba" exhibits a similar error, "invalid distance too far back" but in a
> different exception.
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