Lots of JRuby crashes on ARGF methods
-------------------------------------
Key: JRUBY-2786
URL: http://jira.codehaus.org/browse/JRUBY-2786
Project: JRuby
Issue Type: Bug
Affects Versions: JRuby 1.1.2
Environment: Latest JRuby
Reporter: Vladimir Sizikov
Assignee: Vladimir Sizikov
Priority: Blocker
Fix For: JRuby 1.1.3
New rubyspecs for ARGF have been added and JRuby crashes on many of them.
Here's a few examples:
1. jruby -e "p ARGF.read; p ARGF.to_io.class" some-existing-file # ==>
Exception in thread "main" java.lang.NullPointerException
at
org.jruby.runtime.CallSite$InlineCachingCallSite.pollAndGetClass(CallSite.java:257)
at
org.jruby.runtime.CallSite$InlineCachingCallSite.call(CallSite.java:326)
2. jruby -e "p ARGF.read; p ARGF.fileno" some-existing-file #==>
Exception in thread "main" java.lang.NullPointerException
at org.jruby.RubyArgsFile.fileno(RubyArgsFile.java:124)
at org.jruby.RubyArgsFileInvoker$fileno_s_method_0_0.call(Unknown
Source)
at
org.jruby.runtime.CallSite$InlineCachingCallSite.cacheAndCall(CallSite.java:123)
at
org.jruby.runtime.CallSite$InlineCachingCallSite.call(CallSite.java:333)
3. jruby -e "ARGF.eof?" #==>
Exception in thread "main" java.lang.NullPointerException
at org.jruby.RubyArgsFile.eof(RubyArgsFile.java:315)
at org.jruby.RubyArgsFileInvoker$eof_s_method_0_0.call(Unknown Source)
And so on.
Will fix.
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