Crash if command line parameter ends in space
---------------------------------------------
Key: MNG-4560
URL: http://jira.codehaus.org/browse/MNG-4560
Project: Maven 2 & 3
Issue Type: Bug
Components: Command Line
Affects Versions: 2.2.1
Environment: Ubuntu Linux 9.10 on ia32
Reporter: Johan Walles
Priority: Minor
I want to pass -DscmCommentPrefix="BUG1234 - " (note the space before the end
quote) to the release plugin, but that crashes Maven before the plugin code is
even reached. Without the space everything works fine (but the resulting
commit comment looks ugly).
{code}
jo...@transwarp:/localhome/johan/clients/johan/enginfra/sandboxes/johan/punit$
mvn "-Dx=endsinspace "
---------------------------------------------------
constituent[0]: file:/opt/maven/lib/maven-2.2.1-uber.jar
---------------------------------------------------
java.lang.StringIndexOutOfBoundsException: String index out of range: -1
at
java.lang.AbstractStringBuilder.setLength(AbstractStringBuilder.java:143)
at java.lang.StringBuffer.setLength(StringBuffer.java:153)
at org.apache.maven.cli.CLIManager.cleanArgs(CLIManager.java:271)
at org.apache.maven.cli.CLIManager.parse(CLIManager.java:224)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:119)
at
org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
at org.codehaus.classworlds.Launcher.main(Launcher.java:376)
{code}
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