[jira] [Updated] (HADOOP-8151) Error handling in snappy decompressor throws invalid exceptions

["Vinod Kumar Vavilapalli (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HADOOP-8151?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vinod Kumar Vavilapalli updated HADOOP-8151:
--------------------------------------------
           Labels: 2.6.1-candidate 2.7.2-candidate  (was: 2.6.1-candidate)
    Fix Version/s: 2.6.1

Pulled this into 2.6.1 after [~ajisakaa] verified that the patch applies cleanly. Ran compilation before the push.

> Error handling in snappy decompressor throws invalid exceptions
> ---------------------------------------------------------------
>
>                 Key: HADOOP-8151
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8151
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: io, native
>    Affects Versions: 1.0.2, 2.0.0-alpha
>            Reporter: Todd Lipcon
>            Assignee: Matt Foley
>              Labels: 2.6.1-candidate, 2.7.2-candidate
>             Fix For: 1.0.3, 2.6.1, 2.8.0, 3.0.0
>
>         Attachments: HADOOP-8151-branch-1.0.patch, HADOOP-8151.patch, HADOOP-8151.patch
>
>
> SnappyDecompressor.c has the following code in a few places:
> {code}
>     THROW(env, "Ljava/lang/InternalError", "Could not decompress data. Buffer length is too small.");
> {code}
> this is incorrect, though, since the THROW macro doesn't need the "L" before the class name. This results in a ClassNotFoundException for Ljava.lang.InternalError being thrown, instead of the intended exception.



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