eval of a "proc" with setting the line number for something lower than 1 to
adjust the line number causes "java.lang.ArrayIndexOutOfBoundsException: -1
(NativeException)"
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Key: JRUBY-1416
URL: http://jira.codehaus.org/browse/JRUBY-1416
Project: JRuby
Issue Type: Bug
Environment: Ubuntu Linux,
[EMAIL PROTECTED]:~/Desktop/t_/jrb$ java -version
java version "1.6.0"
Java(TM) SE Runtime Environment (build 1.6.0-b105)
Reporter: Joao Pedrosa
Assignee: Thomas E Enebo
Notice the \n in the proc. Without it it does not crash. It does not crash when
the line number is 1 as well. Sample:
s = "proc{\n}"
eval s, binding, 'file.rb', 0
Causes:
[EMAIL PROTECTED]:~/Desktop/t_/jrb$ /opt/jruby-1.0.1/bin/jruby e.rb
LexerSource.java:170:in `org.jruby.lexer.yacc.LexerSource.unread':
java.lang.ArrayIndexOutOfBoundsException: -1 (NativeException)
from RubyYaccLexer.java:1438:in
`org.jruby.lexer.yacc.RubyYaccLexer.yylex'
from RubyYaccLexer.java:123:in
`org.jruby.lexer.yacc.RubyYaccLexer.advance'
from DefaultRubyParser.java:883:in
`org.jruby.parser.DefaultRubyParser.yyparse'
from DefaultRubyParser.java:835:in
`org.jruby.parser.DefaultRubyParser.yyparse'
from DefaultRubyParser.java:3299:in
`org.jruby.parser.DefaultRubyParser.parse'
from Parser.java:89:in `org.jruby.parser.Parser.parse'
from Parser.java:61:in `org.jruby.parser.Parser.parse'
from Ruby.java:1039:in `org.jruby.Ruby.parse'
... 13 levels...
from Main.java:120:in `org.jruby.Main.run'
from Main.java:95:in `org.jruby.Main.main'
from :1
Complete Java stackTrace
java.lang.ArrayIndexOutOfBoundsException: -1
at org.jruby.lexer.yacc.LexerSource.unread(LexerSource.java:170)
at org.jruby.lexer.yacc.RubyYaccLexer.yylex(RubyYaccLexer.java:1438)
at org.jruby.lexer.yacc.RubyYaccLexer.advance(RubyYaccLexer.java:123)
at
org.jruby.parser.DefaultRubyParser.yyparse(DefaultRubyParser.java:883)
at
org.jruby.parser.DefaultRubyParser.yyparse(DefaultRubyParser.java:835)
at org.jruby.parser.DefaultRubyParser.parse(DefaultRubyParser.java:3299)
at org.jruby.parser.Parser.parse(Parser.java:89)
at org.jruby.parser.Parser.parse(Parser.java:61)
at org.jruby.Ruby.parse(Ruby.java:1039)
at org.jruby.RubyObject.evalWithBinding(RubyObject.java:896)
at org.jruby.RubyKernel.eval(RubyKernel.java:801)
at org.jruby.RubyKernelInvokerSevalxx1.call(Unknown Source)
at
org.jruby.runtime.callback.InvocationCallback.execute(InvocationCallback.java:49)
at
org.jruby.internal.runtime.methods.FullFunctionCallbackMethod.internalCall(FullFunctionCallbackMethod.java:78)
at
org.jruby.internal.runtime.methods.DynamicMethod.call(DynamicMethod.java:79)
at org.jruby.RubyObject.compilerCallMethod(RubyObject.java:508)
at
org.jruby.javasupport.util.CompilerHelpers.doInvokeDynamic(CompilerHelpers.java:124)
at EVAL27959193.__file__(EVAL27959193:2)
at EVAL27959193.run(EVAL27959193)
at org.jruby.Ruby.compileOrFallbackAndRun(Ruby.java:322)
at org.jruby.Main.runInterpreter(Main.java:229)
at org.jruby.Main.runInterpreter(Main.java:174)
at org.jruby.Main.run(Main.java:120)
at org.jruby.Main.main(Main.java:95)
I have plenty of code that depends on the fixing of this error BTW. :-)
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