# SystemStackError with lambda {|a,&e| e.call(0) }.call(1) { p

**URL:** <https://www.ruby-forum.com/t/systemstackerror-with-lambda-a-e-e-call-0-call-1-p/97059>\
**Category:** Development\
**Created:** [July 4, 2006, 5:36pm UTC](https://www.ruby-forum.com/t/systemstackerror-with-lambda-a-e-e-call-0-call-1-p/97059 "2006-07-04T17:36:54Z")\
**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:** [July 4, 2006, 5:36pm UTC](https://www.ruby-forum.com/t/systemstackerror-with-lambda-a-e-e-call-0-call-1-p/97059/1 "2006-07-04T17:36:54Z")

</div>

e$B0J2\<$N$h$&$K$9$k$H!"e(Bstack level too deep e$B$H$J$j$^$9!#e(B

% ./ruby -ve ‘lambda {|a,&e| e.call(0) }.call(1) { p 100 }’  
ruby 1.9.0 (2006-07-04) [i686-linux]  
-e:1: stack level too deep (SystemStackError)  
from -e:1  
from -e:1  
from -e:1  
from -e:1  
from -e:1  
from -e:1  
from -e:1  
from -e:1  
… 3626 levels…  
from -e:1  
from -e:1  
from -e:1  
from -e:1