# \[Ruby-Bug#3770\]\[Open\] ruby test/dl/test\_callback.rb$B$G(BBus Error

**URL:** <https://www.ruby-forum.com/t/ruby-bug-3770-open-ruby-test-dl-test-callback-rb-b-g-bbus-error/194151>\
**Category:** Development\
**Created:** [August 31, 2010, 6:31am UTC](https://www.ruby-forum.com/t/ruby-bug-3770-open-ruby-test-dl-test-callback-rb-b-g-bbus-error/194151 "2010-08-31T06:31:35Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![Shota\_F](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/bbce88/32.png) [@Shota\_F](https://www.ruby-forum.com/u/Shota_F)\
**Post date:** [August 31, 2010, 6:31am UTC](https://www.ruby-forum.com/t/ruby-bug-3770-open-ruby-test-dl-test-callback-rb-b-g-bbus-error/194151/1 "2010-08-31T06:31:35Z")

</div>

Bug #3770: ruby test/dl/test\_callback.rbe$B$Ge(BBus Error  
[http://redmine.ruby-lang.org/issues/show/3770](http://redmine.ruby-lang.org/issues/show/3770)

e$B5/I\<\<Te(B: Shota F.  
e$B%9%F!\<%?%9e(B: Open, e$BM%@hEYe(B: Normal  
ruby -v: ruby 1.9.3dev (2010-08-30 trunk 29146) [x86\_64-darwin10.4.0]

test/dl/test\_callback.rb e$B$r\<B9T$7$?$ie(BBus Errore$B$,$\*$-$^$7$?!#e(B

% ./ruby …/…/test/dl/test\_callback.rb  
Loaded suite …/…/test/dl/test\_callback  
Started  
./Users/sorah/git/ruby/core/builds/master/local/lib/ruby/1.9.1/dl/func.rb:55:  
[BUG] Bus Error  
ruby 1.9.3dev (2010-08-30 trunk 29146) [x86\_64-darwin10.4.0]

## – control frame ---------- c:0018 p:---- s:0073 b:0073 l:000072 d:000072 CFUNC :call c:0017 p:0059 s:0069 b:0069 l:000068 d:000068 METHOD /Users/sorah/git/ruby/core/builds/master/local/lib/ruby/1.9.1/dl/func.rb:55 c:0016 p:0095 s:0061 b:0061 l:000e48 d:000e48 METHOD …/…/test/dl/test\_callback.rb:64 c:0015 p:0063 s:0054 b:0054 l:0016d0 d:0016d0 METHOD /Users/sorah/git/ruby/core/builds/master/local/lib/ruby/1.9.1/minitest/unit.rb:680 c:0014 p:0091 s:0048 b:0048 l:000029 d:000047 BLOCK /Users/sorah/git/ruby/core/builds/master/local/lib/ruby/1.9.1/minitest/unit.rb:641 c:0013 p:---- s:0043 b:0043 l:000042 d:000042 FINISH c:0012 p:---- s:0041 b:0041 l:000040 d:000040 CFUNC :each c:0011 p:0026 s:0038 b:0038 l:000029 d:000037 BLOCK /Users/sorah/git/ruby/core/builds/master/local/lib/ruby/1.9.1/minitest/unit.rb:635 c:0010 p:---- s:0035 b:0035 l:000034 d:000034 FINISH c:0009 p:---- s:0033 b:0033 l:000032 d:000032 CFUNC :each c:0008 p:0082 s:0030 b:0030 l:000029 d:000029 METHOD /Users/sorah/git/ruby/core/builds/master/local/lib/ruby/1.9.1/minitest/unit.rb:634 c:0007 p:0188 s:0025 b:0025 l:000024 d:000024 METHOD /Users/sorah/git/ruby/core/builds/master/local/lib/ruby/1.9.1/minitest/unit.rb:594 c:0006 p:0022 s:0016 b:0016 l:000015 d:000015 METHOD /Users/sorah/git/ruby/core/builds/master/local/lib/ruby/1.9.1/test/unit.rb:21 c:0005 p:0033 s:0012 b:0011 l:000d68 d:000010 BLOCK /Users/sorah/git/ruby/core/builds/master/local/lib/ruby/1.9.1/test/unit.rb:166 c:0004 p:0036 s:0009 b:0009 l:000008 d:000008 METHOD /Users/sorah/git/ruby/core/builds/master/local/lib/ruby/1.9.1/test/unit.rb:27 c:0003 p:0019 s:0006 b:0006 l:000d68 d:000005 BLOCK /Users/sorah/git/ruby/core/builds/master/local/lib/ruby/1.9.1/test/unit.rb:165 c:0002 p:---- s:0004 b:0004 l:000003 d:000003 FINISH c:0001 p:0000 s:0002 b:0002 l:001bd8 d:001bd8 TOP

## – Ruby level backtrace information

/Users/sorah/git/ruby/core/builds/master/local/lib/ruby/1.9.1/test/unit.rb:165:in  
`block in autorun' /Users/sorah/git/ruby/core/builds/master/local/lib/ruby/1.9.1/test/unit.rb:27:in `run\_once’  
/Users/sorah/git/ruby/core/builds/master/local/lib/ruby/1.9.1/test/unit.rb:166:in  
`block (2 levels) in autorun' /Users/sorah/git/ruby/core/builds/master/local/lib/ruby/1.9.1/test/unit.rb:21:in `run’  
/Users/sorah/git/ruby/core/builds/master/local/lib/ruby/1.9.1/minitest/unit.rb:594:in  
`run' /Users/sorah/git/ruby/core/builds/master/local/lib/ruby/1.9.1/minitest/unit.rb:634:in `run\_test\_suites’  
/Users/sorah/git/ruby/core/builds/master/local/lib/ruby/1.9.1/minitest/unit.rb:634:in  
`each' /Users/sorah/git/ruby/core/builds/master/local/lib/ruby/1.9.1/minitest/unit.rb:635:in `block in run\_test\_suites’  
/Users/sorah/git/ruby/core/builds/master/local/lib/ruby/1.9.1/minitest/unit.rb:635:in  
`each' /Users/sorah/git/ruby/core/builds/master/local/lib/ruby/1.9.1/minitest/unit.rb:641:in `block (2 levels) in run\_test\_suites’  
/Users/sorah/git/ruby/core/builds/master/local/lib/ruby/1.9.1/minitest/unit.rb:680:in  
`run' ../../test/dl/test_callback.rb:64:in `test\_call\_callback’  
/Users/sorah/git/ruby/core/builds/master/local/lib/ruby/1.9.1/dl/func.rb:55:in  
`call' /Users/sorah/git/ruby/core/builds/master/local/lib/ruby/1.9.1/dl/func.rb:55:in `call’

## – C level backtrace information

0 libruby.1.9.1.dylib 0x0000000100180c32  
rb\_vm\_bugreport + 210  
1 libruby.1.9.1.dylib 0x0000000100039bf4 report\_bug +  
372  
2 libruby.1.9.1.dylib 0x0000000100039db8 rb\_bug + 200  
3 libruby.1.9.1.dylib 0x0000000100100672 sigbus + 18  
4 libSystem.B.dylib 0x00007fff84b9f35a \_sigtramp +  
26  
5 libruby.1.9.1.dylib 0x0000000100222c50 cache + 12240  
6 ??? 0x00007fff5fbfa110 0x0 +  
140734799782160

[NOTE]  
You may have encountered a bug in the Ruby interpreter or extension  
libraries.  
Bug reports are welcome.  
For details: [http://www.ruby-lang.org/bugreport.html](http://www.ruby-lang.org/bugreport.html)