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https://issues.apache.org/jira/browse/TIKA-1176?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13783286#comment-13783286
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Nick Burch commented on TIKA-1176:
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Any chance you could upload a small sample file that shows the problem? We
could then use that in a unit test, to verify the fix, and also so ensure it
stays fixed!
> ChmDirectoryListingSet does not correctly enumerate directory entries
> ---------------------------------------------------------------------
>
> Key: TIKA-1176
> URL: https://issues.apache.org/jira/browse/TIKA-1176
> Project: Tika
> Issue Type: Bug
> Components: parser
> Affects Versions: 1.4
> Reporter: Doug Martin
>
> ChmDirectoryListingSet.enumerateOneSegment method does not correctly
> enumerate directory entries when ChmCommons.indexOf returns -1 for work data
> or user data. Here is the offending code:
> {code}
> int indexWorkData = ChmCommons.indexOf(dir_chunk,
> "::".getBytes());
> int indexUserData = ChmCommons.indexOf(dir_chunk,
> "/".getBytes());
> if (indexUserData < indexWorkData)
> setPlaceHolder(indexUserData);
> else
> setPlaceHolder(indexWorkData);
> if (getPlaceHolder() > 0 ...
> {code}
> If either indexUserData or indexWorkData is -1, that value will be set as the
> placeholder index, resulting in the method returning without processing any
> entries.
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