JRuby

[1.9] Unicode characters in regexp in unicode-encoded file do not parse

Details

  • Type: Bug Bug
  • Status: Closed Closed
  • Priority: Major Major
  • Resolution: Fixed
  • Affects Version/s: None
  • Fix Version/s: JRuby 1.6
  • Component/s: Parser, Ruby 1.9.2
  • Labels:
    None
  • Number of attachments :
    0

Description

File:

# encoding: utf-8
/こ/u

Error:

~/projects/rails/activesupport ➔ jruby --1.9 -c multibyte_chars_test.rb 
org.jruby.exceptions.RaiseException: (RegexpError) invalid multibyte character: /こ“/

~/projects/rails/activesupport ➔ jruby -Xbacktrace.style=raw --1.9 -c multibyte_chars_test.rb 
org.jruby.exceptions.RaiseException: (RegexpError) invalid multibyte character: /こ“/
	at java.lang.Thread.getStackTrace(Thread.java:1503)
	at org.jruby.RubyException.prepareBacktrace(RubyException.java:154)
	at org.jruby.exceptions.RaiseException.preRaise(RaiseException.java:156)
	at org.jruby.Ruby.newRaiseException(Ruby.java:3405)
	at org.jruby.Ruby.newRegexpError(Ruby.java:3238)
	at org.jruby.RubyRegexp.raiseRegexpError19(RubyRegexp.java:1017)
	at org.jruby.RubyRegexp.raisePreprocessError(RubyRegexp.java:431)
	at org.jruby.RubyRegexp.unescapeNonAscii(RubyRegexp.java:601)
	at org.jruby.RubyRegexp.preprocess(RubyRegexp.java:671)
	at org.jruby.RubyRegexp.preprocessCheck(RubyRegexp.java:678)
	at org.jruby.parser.ParserSupport.regexpFragmentCheck(ParserSupport.java:1617)
	at org.jruby.parser.ParserSupport.newRegexpNode(ParserSupport.java:1630)
	at org.jruby.parser.Ruby19Parser$295.execute(Ruby19Parser.java:3575)
	at org.jruby.parser.Ruby19Parser.yyparse(Ruby19Parser.java:1477)
	at org.jruby.parser.Ruby19Parser.yyparse(Ruby19Parser.java:1368)
	at org.jruby.parser.Ruby19Parser.parse(Ruby19Parser.java:4237)
	at org.jruby.parser.Parser.parse(Parser.java:112)
	at org.jruby.parser.Parser.parse(Parser.java:94)
	at org.jruby.Ruby.parseFile(Ruby.java:2290)
	at org.jruby.Ruby.parseFile(Ruby.java:2295)
	at org.jruby.Ruby.parseFromMain(Ruby.java:444)
	at org.jruby.Main.run(Main.java:255)
	at org.jruby.Main.run(Main.java:144)
	at org.jruby.Main.main(Main.java:113)

Activity

No work has yet been logged on this issue.

People

  • Assignee:
    Thomas E Enebo
    Reporter:
    Charles Oliver Nutter
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Dates

  • Created:
    Updated:
    Resolved: