caller fails if origin file is not a .rb extension
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Key: JRUBY-5408
URL: http://jira.codehaus.org/browse/JRUBY-5408
Project: JRuby
Issue Type: Bug
Environment: jruby 1.6.0.RC1 (ruby 1.8.7 patchlevel 330) (2011-01-22
517349e) (Java HotSpot(TM) Client VM 1.6.0_10) [Windows XP-x86-java]
Reporter: Roger Pack
Assignee: Thomas E Enebo
create file named "go" with contents:
p caller
Running it in jruby yields:
RubyArray.java:296:in `<init>': java.lang.NegativeArraySizeException
from RubyArray.java:156:in `newArray'
from Ruby.java:2796:in `newArray'
from ThreadContext.java:788:in `createCallerBacktrace'
from RubyKernel.java:1184:in `caller'
from org/jruby/RubyKernel$s_method_0_1$RUBYINVOKER$caller.gen:65535:in
`call'
from DynamicMethod.java:200:in `call'
from DynamicMethod.java:196:in `call'
from CachingCallSite.java:262:in `cacheAndCall'
from CachingCallSite.java:105:in `call'
from yo:1:in `__file__'
from yo:-1:in `load'
from Ruby.java:667:in `runScript'
from Ruby.java:571:in `runNormally'
from Ruby.java:420:in `runFromMain'
from Main.java:275:in `doRunFromMain'
from Main.java:198:in `internalRun'
from Main.java:164:in `run'
from Main.java:148:in `run'
from Main.java:128:in `main'
I believe this also causes later errors, like
def go
p caller
end
go
printing []
which is also unexpected, I believe.
Enjoy.
-r
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