From: "nagachika (Tomoyuki Chikanaga)" <nagachika00@...>
Date: 2013-11-11T12:36:46+09:00
Subject: [ruby-core:58265] [ruby-trunk - Bug #8879] String#to_r fails after	moving ruby to other OSX system


Issue #8879 has been updated by nagachika (Tomoyuki Chikanaga).


Hi, thank you for your cooperation.

Hmm, it seems that 43514.patch is not applied to the given binary (from http://rvm.io/binaries/experimental/osx_106plus_ruby_8879/ruby-2.0.0-p247.tar.bz2).
43514.patch delete init_ext_call() from load.c but backtrace information from lldb with the given binary report that Init_rational() is called from init_ext_call().

(lldb) bt
* thread #1: tid = 0x53a46f, 0x0000000100247c70 ruby`Init_rational, queue = 'com.apple.main-thread, stop reason = breakpoint 1.1
    frame #0: 0x0000000100247c70 ruby`Init_rational
    frame #1: 0x00000001002e6b78 ruby`init_ext_call + 24
    frame #2: 0x00000001003febf6 ruby`rb_vm_call_cfunc + 390
    frame #3: 0x00000001002e6b15 ruby`ruby_init_ext + 69
    frame #4: 0x000000010012934e ruby`Init_ext + 574
    frame #5: 0x00000001003907c0 ruby`require_libraries + 80
    frame #6: 0x000000010038eb22 ruby`ruby_process_options + 2338
    frame #7: 0x00000001002e23c3 ruby`ruby_options + 163
    frame #8: 0x00000001001290f7 ruby`main + 71
    frame #9: 0x0000000100000d74 ruby`start + 52

Please confirm the patch was really applied.
----------------------------------------
Bug #8879: String#to_r fails after moving ruby to other OSX system
https://bugs.ruby-lang.org/issues/8879#change-42853

Author: mpapis (Michal Papis)
Status: Open
Priority: Normal
Assignee: nobu (Nobuyoshi Nakada)
Category: platform/darwin
Target version: 
ruby -v: ruby 2.0.0p247 (2013-06-27 revision 41674) [x86_64-darwin12.3.0]
Backport: 1.9.3: UNKNOWN, 2.0.0: UNKNOWN


=begin
I got reported by users (((<rvm issue 2189|URL:https://github.com/wayneeseguin/rvm/issues/2189>))) that a static binary compiled for OSX after moving to other system fails for the method (({String#to_r})):
 ruby -e 'puts ".8".to_r'
 0
The same binary checked on the build system produces proper result:
 ruby -e 'puts ".8".to_r'
 4/5
Also the same version compiled from source on the target system produces proper result:
 ruby -e 'puts ".8".to_r'
 4/5
Please help me debug the problem, can it be related to compilation with (({clang}))?
=end



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