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Posted to user@karaf.apache.org by Erwin Hogeweg <er...@me.com> on 2020/01/17 18:53:54 UTC

4.2.8-SNAPSHOT - StackOverflowError in 'whoami' after switching user.

Just FYI - I ran into a SOE while testing the jaas:su function. See below.

It is not a show-stopper for me but I just wanted to let you know.

Cheers,

Erwin


karaf@root()> whoami
Name
─────
karaf
karaf@root()> jaas:su --realm my_jdbc_realm erwin
Password: ****
…
erwin@root()> whoami
[Karaf local console user erwin] ERROR org.apache.karaf.shell.support.ShellUtil - Exception caught while executing command
java.util.concurrent.ExecutionException: java.lang.StackOverflowError
	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
	at java.util.concurrent.FutureTask.get(FutureTask.java:192)
	at org.apache.felix.gogo.runtime.CommandSessionImpl$JobImpl.run(CommandSessionImpl.java:855)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)

Re: 4.2.8-SNAPSHOT - StackOverflowError in 'whoami' after switching user.

Posted by jb...@nanthrax.net.

It's a known issue also impacting sudo.

  

It will be fixed for 4.2.9.

  

Regards

JB

  

Le 17 janv. 2020 19:53, Erwin Hogeweg <er...@me.com> a écrit :  

> Just FYI - I ran into a SOE while testing the jaas:su function. See below.

>

>  
>

>

> It is not a show-stopper for me but I just wanted to let you know.

>

>  
>

>

> Cheers,

>

>  
>

>

> Erwin

>

>  
>

>

>  
>

>

> karaf@root()> whoami  
> Name  
> ─────  
> karaf  
> karaf@root()> jaas:su --realm my_jdbc_realm erwin  
> Password: ****  
> …

>

> erwin@root()> whoami  
> [Karaf local console user erwin] ERROR
org.apache.karaf.shell.support.ShellUtil - Exception caught while executing
command  
> java.util.concurrent.ExecutionException: java.lang.StackOverflowError  
>  at java.util.concurrent.FutureTask.report(FutureTask.java:122)  
>  at java.util.concurrent.FutureTask.get(FutureTask.java:192)  
>  at
org.apache.felix.gogo.runtime.CommandSessionImpl$JobImpl.run(CommandSessionImpl.java:855)  
>  at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)  
>  
>