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Bug #2499
closedInstructionSequence.dissassemble can crash
Description
=begin
I was trying to understand what InstructionSequence.disassemble is supposed to do when:
$ rubydev -e 'RubyVM::InstructionSequence.disassemble("x".method(:upcase))'
-e:1: [BUG] Segmentation fault
ruby 1.9.2dev (2009-12-19 trunk 26121) [x86_64-darwin10.2.0]
-- control frame ----------
c:0004 p:---- s:0010 b:0010 l:000009 d:000009 CFUNC :disassemble
c:0003 p:0027 s:0006 b:0006 l:0022c8 d:001e98 EVAL -e:1
c:0002 p:---- s:0004 b:0004 l:000003 d:000003 FINISH
c:0001 p:0000 s:0002 b:0002 l:0022c8 d:0022c8 TOP
-e:1:in <main>' -e:1:in
disassemble'
-- C level backtrace information -------------------------------------------
[NOTE]
You may have encountered a bug in the Ruby interpreter or extension libraries.
Bug reports are welcome.
For details: http://www.ruby-lang.org/bugreport.html
Abort trap
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Updated by naruse (Yui NARUSE) almost 15 years ago
- Status changed from Open to Assigned
- Assignee set to ko1 (Koichi Sasada)
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=end
Updated by nobu (Nobuyoshi Nakada) almost 15 years ago
- Status changed from Assigned to Closed
- % Done changed from 0 to 100
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This issue was solved with changeset r26158.
Marc-Andre, thank you for reporting this issue.
Your contribution to Ruby is greatly appreciated.
May Ruby be with you.
=end
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