JRuby fails if assertions are enabled
-------------------------------------
Key: JRUBY-1289
URL: http://jira.codehaus.org/browse/JRUBY-1289
Project: JRuby
Issue Type: Bug
Components: Core Classes/Modules
Reporter: Robert Egglestone
Priority: Blocker
Fix For: JRuby 1.0.2
JRuby 1.0.1 fails to start if assertions are enabled.
It looks like the assertion of line 109 of DynamicScope throws a NPE for
variableValues.
It may be best to enable assertions while the tests are run from the build file.
>java -enableassertions -jar jruby-complete-1.0.1.jar --command irb
DynamicScope.java:109:in `org.jruby.runtime.DynamicScope.setValue':
java.lang.NullPointerException: null (NativeException)
from AssignmentVisitor.java:186:in
`org.jruby.evaluator.AssignmentVisitor.localAsgnNode'
from AssignmentVisitor.java:88:in
`org.jruby.evaluator.AssignmentVisitor.assign'
from Block.java:283:in `org.jruby.runtime.Block.setupBlockArg'
from Block.java:213:in `org.jruby.runtime.Block.yield'
from Block.java:186:in `org.jruby.runtime.Block.yield'
from RubyArray.java:1283:in `org.jruby.RubyArray.each'
from null:-1:in `org.jruby.RubyArrayInvokereach0.call'
from InvocationCallback.java:49:in
`org.jruby.runtime.callback.InvocationCallback.execute'
... 72 levels...
from
file:/Users/regg002/.m2/repository/org/jruby/jruby-complete/1.0.1/jruby-complete-1.0.1.jar!/jruby/commands.rb:29:in
`require'
from
file:/Users/regg002/.m2/repository/org/jruby/jruby-complete/1.0.1/jruby-complete-1.0.1.jar!/jruby/commands.rb:29:in
`jirb'
from :1
Complete Java stackTrace
java.lang.NullPointerException
at org.jruby.runtime.DynamicScope.setValue(DynamicScope.java:109)
at
org.jruby.evaluator.AssignmentVisitor.localAsgnNode(AssignmentVisitor.java:186)
at
org.jruby.evaluator.AssignmentVisitor.assign(AssignmentVisitor.java:88)
at org.jruby.runtime.Block.setupBlockArg(Block.java:283)
at org.jruby.runtime.Block.yield(Block.java:213)
at org.jruby.runtime.Block.yield(Block.java:186)
at org.jruby.RubyArray.each(RubyArray.java:1283)
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