From: phasis@...
Date: 2014-12-08T14:12:50+00:00
Subject: [ruby-core:66745] [ruby-trunk - Bug #10579] Segmentation fault at	0x00000000000000

Issue #10579 has been updated by Heesob Park.


The root cause of this issue is openssl.so.

~~~
C:\>ruby -ropenssl.so -e "ObjectSpace.each_object{|obj| p obj}"
...
-e:1: [BUG] Segmentation fault
ruby 2.1.3p242 (2014-09-19 revision 47630) [i386-mingw32]

-- Control frame information -----------------------------------------------
c:0007 p:---- s:0018 e:000017 CFUNC  :inspect
c:0006 p:---- s:0016 e:000015 CFUNC  :inspect
c:0005 p:---- s:0014 e:000013 CFUNC  :p
c:0004 p:0009 s:0010 e:000009 BLOCK  -e:1 [FINISH]
c:0003 p:---- s:0007 e:000006 CFUNC  :each_object
c:0002 p:0011 s:0004 E:0014fc EVAL   -e:1 [FINISH]
c:0001 p:0000 s:0002 E:001354 TOP    [FINISH]

-e:1:in `<main>'
-e:1:in `each_object'
-e:1:in `block in <main>'
-e:1:in `p'
-e:1:in `inspect'
-e:1:in `inspect'

-- C level backtrace information -------------------------------------------
C:\WINDOWS\SYSTEM32\ntdll.dll(NtWaitForSingleObject+0xc) [0x7700A53C]
C:\WINDOWS\SYSTEM32\KERNELBASE.dll(WaitForSingleObject+0x12) [0x76B31055]
C:\Ruby21\bin\msvcrt-ruby210.dll(rb_vm_bugreport+0xa7) [0x6D3947A7]
C:\Ruby21\bin\msvcrt-ruby210.dll(rb_name_err_mesg_new+0x69f) [0x6D248FBF]
C:\Ruby21\bin\msvcrt-ruby210.dll(rb_bug+0x2e) [0x6D249D9E]
C:\Ruby21\bin\msvcrt-ruby210.dll(rb_check_safe_str+0x34b) [0x6D31483B] [0x00401866]
C:\WINDOWS\SYSTEM32\ntdll.dll(LdrSetAppCompatDllRedirectionCallback+0x12c0f) [0x77079E86]
~~~



----------------------------------------
Bug #10579: Segmentation fault at 0x00000000000000
https://bugs.ruby-lang.org/issues/10579#change-50335

* Author: Arun Kant Sharma
* Status: Open
* Priority: Normal
* Assignee: 
* Category: core
* Target version: current: 2.2.0
* ruby -v: ruby 2.1.2p95 (2014-05-08 revision 45877) [x86_64-linux]
* Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN
----------------------------------------
Following script cause a Segmentation fault

$ ruby -rresolv -e 'ObjectSpace.each_object { |obj| p obj }' > temp.output

But this one not

$ ruby -e 'ObjectSpace.each_object { |obj| p obj }' > temp.output


---Files--------------------------------
rubyerror.output (18.7 KB)


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