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Posted to issues@commons.apache.org by "Emmanuel Bourg (JIRA)" <ji...@apache.org> on 2014/04/24 10:11:18 UTC
[jira] [Updated] (BCEL-133) org.apache.bcel.classfile.ClassParser:
NullPointerException caused by invalid filename
[ https://issues.apache.org/jira/browse/BCEL-133?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Emmanuel Bourg updated BCEL-133:
--------------------------------
Priority: Major
Environment: (was: Operating System: Windows XP
Platform: PC)
Fix Version/s: 6.0
> org.apache.bcel.classfile.ClassParser: NullPointerException caused by invalid filename
> --------------------------------------------------------------------------------------
>
> Key: BCEL-133
> URL: https://issues.apache.org/jira/browse/BCEL-133
> Project: Commons BCEL
> Issue Type: Bug
> Components: Main
> Affects Versions: 5.2
> Reporter: Vít Šesták aka v6ak
> Assignee: Apache Commons Developers
> Fix For: 6.0
>
>
> 121: ZipEntry entry = zip.getEntry(file_name);
> Problem: if file_name is invalid, zip.getEntry(file_name) returns null. It causes NullPointerException:
> 122: file = new DataInputStream(new BufferedInputStream(zip.getInputStream(entry),
> BUFSIZE));
> // zip.getInputStream(entry) throws NullPointerException because entry is null!
> Note that you will probably see another NullPointerException if #47248 is not corrected.
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