Issue #345 has been reported by Roger Pack.

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Bug #345: 1.9 racc appears to seg fault
http://redmine.ruby-lang.org/issues/show/345

Author: Roger Pack
Status: Open
Priority: Normal
Assigned to: 
Category: core
Target version: 


ruby_parser, which uses racc, generates a seg fault in 1.9
require 'ruby_parser'

irb(main):003:0>   RubyParser.new.parse "1+1"

/Users/rogerpack/dev/ruby_19_installed/lib/ruby/gems/1.9.0/gems/ruby_parser-1.0.0/lib/ruby_lexer.rb:2617: [BUG] Bus Error
ruby 1.9.0 (2008-07-23 revision 17865) [i686-darwin9.3.0]

-- control frame ----------
c:0029 p:---- s:0098 b:0098 l:000097 d:000097 CFUNC  :method_missing
c:0028 p:---- s:0096 b:0096 l:000095 d:000095 CFUNC  :old_initialize
c:0027 p:0029 s:0092 b:0092 l:000091 d:000091 METHOD /Users/rogerpack/dev/ruby_19_installed/lib/ruby/gems/1.9.0/gems/ruby_parser-1.0.0/lib/ruby_lexer.rb:2617
c:0026 p:---- s:0088 b:0088 l:000087 d:000087 FINISH :(null)


Also as a note, with the latest 1.9 SVN HEAD, it doesn't compile:

gcc -I. -I../../.ext/include/i686-darwin9.3.0 -I../.././include -I../.././ext/openssl -DRUBY_EXTCONF_H=\"extconf.h\"  -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE   -fno-common  -O2 -g -Wall -Wno-parentheses  -fno-common -pipe -fno-common  -o ossl_pkcs7.o -c ossl_pkcs7.c
ossl_pkcs7.c: In function °∆ossl_pkcs7si_new°«:
ossl_pkcs7.c:89: error: °∆d2i_of_void°« undeclared (first use in this function)

though that's not the real issue here.
-R


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