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On Jul 16, 2009, at 15:08 , Kirk Haines wrote:
On Thu, Jul 16, 2009 at 3:42 PM, Pascal Terjan<redmine@ruby-
lang.org> wrote:
Bug #1785: ObjectSpace::define_finalizer on Fixnum segfaults with
recent ruby
http://redmine.ruby-lang.org/issues/show/1785
Author: Pascal Terjan
Status: Open, Priority: Normal
ruby -v: ruby 1.8.7 (2009-06-12 patchlevel 174) [i586-linux]
$ ruby -e 'ObjectSpace::define_finalizer(4, proc {})'
-e:1:in `define_finalizer': cannot define finalizer for Fixnum
(ArgumentError)
from -e:1
-e:1: [BUG] Segmentation fault
ruby 1.8.7 (2009-06-12 patchlevel 174) [i586-linux]
I can confirm that this error occurs on 1.8.6 at least with pl368 and
up. I have not had a chance to check other patch levels.
Both 1.8.7-p160, 1.8.6-p368 segfault. 1.9.1 is listed as a failure,
but that is only based on exit code, so it shouldn't be counted as
incorrect:
502 % multiruby -e 'ObjectSpace::define_finalizer(4, proc {})'
VERSION = 1.8.6-p287
CMD = ~/.multiruby/install/1.8.6-p287/bin/ruby -e
ObjectSpace::define_finalizer(4, proc {})
RESULT = 0
VERSION = 1.8.6-p368
CMD = ~/.multiruby/install/1.8.6-p368/bin/ruby -e
ObjectSpace::define_finalizer(4, proc {})
-e:1:in `define_finalizer': cannot define finalizer for Fixnum
(ArgumentError)
from -e:1
-e:1: [BUG] Bus Error
ruby 1.8.6 (2009-03-31) [i686-darwin9.7.0]
RESULT = 6
VERSION = 1.8.7-p160
CMD = ~/.multiruby/install/1.8.7-p160/bin/ruby -e
ObjectSpace::define_finalizer(4, proc {})
-e:1:in `define_finalizer': cannot define finalizer for Fixnum
(ArgumentError)
from -e:1
-e:1: [BUG] Bus Error
ruby 1.8.7 (2009-04-08 patchlevel 160) [i686-darwin9.7.0]
RESULT = 6
VERSION = 1.8.7-p72
CMD = ~/.multiruby/install/1.8.7-p72/bin/ruby -e
ObjectSpace::define_finalizer(4, proc {})
RESULT = 0
VERSION = 1.9.1-p129
CMD = ~/.multiruby/install/1.9.1-p129/bin/ruby -e
ObjectSpace::define_finalizer(4, proc {})
-e:1:in define_finalizer': cannot define finalizer for Fixnum (ArgumentError) from -e:1:in
'
RESULT = 256
TOTAL RESULT = 3 failures out of 5
Passed: 1.8.6-p287, 1.8.7-p72
Failed: 1.9.1-p129, 1.8.7-p160, 1.8.6-p368
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