[jira] [Resolved] (SSHD-570) NPE while executing a command while redirecting

["Goldstein Lyor (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SSHD-570?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Goldstein Lyor resolved SSHD-570.
---------------------------------
       Resolution: Fixed
    Fix Version/s: 1.1.0

> NPE while executing a command while redirecting
> -----------------------------------------------
>
>                 Key: SSHD-570
>                 URL: https://issues.apache.org/jira/browse/SSHD-570
>             Project: MINA SSHD
>          Issue Type: Bug
>    Affects Versions: 1.0.0
>         Environment: java version "1.7.0_85"
> OpenJDK Runtime Environment (IcedTea 2.6.1) (Gentoo icedtea-7.2.6.1-r1)
> OpenJDK 64-Bit Server VM (build 24.85-b03, mixed mode)
>            Reporter: Alon Bar-Lev
>            Assignee: Goldstein Lyor
>             Fix For: 1.1.0
>
>         Attachments: SSHD.java
>
>
> Try to execute:
> $ echo xxxx | ssh -p @PORT@ root@localhost "cat > /none/exist/path/file"
> You should get the following exception in 9:10 attempts:
> Exception in thread "sshd-shell[855da06]-thread-1" java.lang.NullPointerException
>         at org.apache.sshd.server.shell.ProcessShellFactory$ProcessShell.exitValue(ProcessShellFactory.java:170)
>         at org.apache.sshd.server.shell.InvertedShellWrapper.pumpStreams(InvertedShellWrapper.java:165)
>         at org.apache.sshd.server.shell.InvertedShellWrapper$1.run(InvertedShellWrapper.java:125)
>         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>         at java.lang.Thread.run(Thread.java:745)
> I cannot understand how process can be null in this context.



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