# 1.8 SEGV by 100000.times { ThreadGroup.new }

**URL:** <https://www.ruby-forum.com/t/1-8-segv-by-100000-times-threadgroup-new/174624>\
**Category:** Development\
**Created:** [August 30, 2009, 4:15am UTC](https://www.ruby-forum.com/t/1-8-segv-by-100000-times-threadgroup-new/174624 "2009-08-30T04:15:40Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Tanaka\_A](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/t/c67d28/32.png) [@Tanaka\_A](https://www.ruby-forum.com/u/Tanaka_A)\
**Post date:** [August 30, 2009, 4:15am UTC](https://www.ruby-forum.com/t/1-8-segv-by-100000-times-threadgroup-new/174624/1 "2009-08-30T04:15:40Z")

</div>

e$B0J2\<$N$h$&$Ke(B 1.8 e$B$,e(B  
100000.times { ThreadGroup.new }  
100000.times { Time.now }  
100000.times { method(:p) }  
e$B$J$I$H$$$C$?$b$N$Ge(B SEGV e$B$7$^$9!#e(B

% ./ruby -e ‘100000.times { ThreadGroup.new }’  
-e:1: [BUG] Segmentation fault  
ruby 1.8.8dev (2009-08-29 revision 24700) [i686-linux]

% ./ruby -e ‘100000.times { Time.now }’  
-e:1: [BUG] Segmentation fault  
ruby 1.8.8dev (2009-08-29 revision 24700) [i686-linux]

% ./ruby -e ‘100000.times { method(:p) }’  
-e:1: [BUG] Segmentation fault  
ruby 1.8.8dev (2009-08-29 revision 24700) [i686-linux]