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Posted to dev@mina.apache.org by "Alon Bar-Lev (JIRA)" <ji...@apache.org> on 2015/10/19 14:19:05 UTC
[jira] [Created] (SSHD-570) NPE while executing a command while
redirecting
Alon Bar-Lev created SSHD-570:
---------------------------------
Summary: 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
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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