relevance-rcov-0.9.3 fails with NullPointerException with JRuby 1.4.0RC1

[donv]

Hi!

Thanks for maintaining rcov! It is a important tool.

We are trying the JRuby 1.4.0RC1 release candidate, and it is failing when running relevance-rcov 0.9.3 with the following stack trace:

RubyHash.java:1651:in get': java.lang.NullPointerException from CoverageHook.java:53:ineventHandler'
from EventHook.java:30:in event' from Ruby.java:2540:incallEventHooks'
from ASTInterpreter.java:165:in callTraceFunction' from NewlineNode.java:100:ininterpret'
from InterpretedMethod.java:136:in call' from DefaultMethod.java:153:incall'
from CachingCallSite.java:290:in cacheAndCall' from CachingCallSite.java:109:incall'
from CallNoArgNode.java:61:in interpret' from NewlineNode.java:104:ininterpret'
from BlockNode.java:71:in interpret' from InterpretedBlock.java:317:inevalBlockBody'
from InterpretedBlock.java:305:in yield' from BlockBody.java:72:incall'
from BlockBody.java:78:in call' from Block.java:89:incall'
from RubyProc.java:221:in call' from RubyProc.java:204:incall'
from Ruby.java:2623:in tearDown' from Main.java:274:inrun'
from Main.java:117:in run' from Main.java:97:inmain'
rcov exited code: 1

Any help you can offer with this is greatly appreciated.

[ghost]

I haven't looked at the 1.4.0 release candidate for any real length of time, but there are some changes that will require some heavier weight fixes. This most likely won't be fixed until 1.4 is actually released, but I will start looking at the scope of changes needed soon.

[donv]

This has been fixed in JRuby master. A second release candidate will be released before final. I will test again with RC2. Closing for now.

[abedra]

closing per comments