You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@karaf.apache.org by "ASF subversion and git services (JIRA)" <ji...@apache.org> on 2017/01/27 14:03:24 UTC
[jira] [Commented] (KARAF-4960) Karaf exits when typing "la |"
[ https://issues.apache.org/jira/browse/KARAF-4960?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15842897#comment-15842897 ]
ASF subversion and git services commented on KARAF-4960:
--------------------------------------------------------
Commit 90ef2e8196fa36bc4ddb93e342624a3845eb0bca in karaf's branch refs/heads/master from [~chris@die-schneider.net]
[ https://git-wip-us.apache.org/repos/asf?p=karaf.git;h=90ef2e8 ]
[KARAF-4960] Checking number of tokens to avoid karaf crash
> Karaf exits when typing "la |"
> ------------------------------
>
> Key: KARAF-4960
> URL: https://issues.apache.org/jira/browse/KARAF-4960
> Project: Karaf
> Issue Type: Bug
> Components: karaf-shell
> Affects Versions: 4.1.0
> Reporter: Christian Schneider
> Assignee: Christian Schneider
> Fix For: 4.1.0
>
>
> When typing any command and just "|" at the end karaf completely exits.
> There is the stacktrace below in the log.
> I found that this is because of a unprotected access to the first token of the parsed command.
> 2017-01-27T14:52:22,844 | ERROR | Karaf local console user karaf | ShellUtil | 43 - org.apache.karaf.shell.core - 4.1.0.SNAPSHOT | Exception caught while executing command
> java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
> at java.util.ArrayList.rangeCheck(ArrayList.java:653) [?:?]
> at java.util.ArrayList.get(ArrayList.java:429) [?:?]
> at org.apache.karaf.shell.impl.console.parsing.KarafParser.doParse(KarafParser.java:78) [43:org.apache.karaf.shell.core:4.1.0.SNAPSHOT]
> at org.apache.karaf.shell.impl.console.parsing.KarafParser.parse(KarafParser.java:49) [43:org.apache.karaf.shell.core:4.1.0.SNAPSHOT]
> at org.jline.reader.impl.LineReaderImpl.insertSecondaryPrompts(LineReaderImpl.java:3430) [50:org.jline:3.1.2]
> at org.jline.reader.impl.LineReaderImpl.insertSecondaryPrompts(LineReaderImpl.java:3387) [50:org.jline:3.1.2]
> at org.jline.reader.impl.LineReaderImpl.getDisplayedBufferWithPrompts(LineReaderImpl.java:3268) [50:org.jline:3.1.2]
> at org.jline.reader.impl.LineReaderImpl.redisplay(LineReaderImpl.java:3203) [50:org.jline:3.1.2]
> at org.jline.reader.impl.LineReaderImpl.cleanup(LineReaderImpl.java:2180) [50:org.jline:3.1.2]
> at org.jline.reader.impl.LineReaderImpl.readLine(LineReaderImpl.java:570) [50:org.jline:3.1.2]
> at org.apache.karaf.shell.impl.console.ConsoleSessionImpl.run(ConsoleSessionImpl.java:332) [43:org.apache.karaf.shell.core:4.1.0.SNAPSHOT]
> at java.lang.Thread.run(Thread.java:745) [?:?]
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)