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Backport #4945

closed

Segfault on Fiber#resume on Mac OS X 10.6.8

Added by dweinand (Dan Weinand) over 12 years ago. Updated almost 8 years ago.

Status:
Rejected
Assignee:
-
[ruby-core:37672]

Description

=begin
When calling resume such as:

f = Fiber.new { puts "foo" }
f.resume

I'm getting the following segfault:

(irb):2: [BUG] Segmentation fault
ruby 1.9.2p274 (2011-06-06) [x86_64-darwin10.8.0]

-- control frame ----------
c:0024 p:---- s:0085 b:0085 l:000084 d:000084 CFUNC :resume
c:0023 p:0011 s:0082 b:0082 l:001938 d:000081 EVAL (irb):2
c:0022 p:---- s:0080 b:0080 l:000079 d:000079 FINISH
c:0021 p:---- s:0078 b:0078 l:000077 d:000077 CFUNC :eval
c:0020 p:0028 s:0071 b:0071 l:000070 d:000070 METHOD /Users/dweinand/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/irb/workspace.rb:80
c:0019 p:0033 s:0064 b:0063 l:000062 d:000062 METHOD /Users/dweinand/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/irb/context.rb:254
c:0018 p:0031 s:0058 b:0058 l:000878 d:000057 BLOCK /Users/dweinand/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/irb.rb:159
c:0017 p:0042 s:0050 b:0050 l:000049 d:000049 METHOD /Users/dweinand/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/irb.rb:273
c:0016 p:0011 s:0045 b:0045 l:000878 d:000044 BLOCK /Users/dweinand/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/irb.rb:156
c:0015 p:0144 s:0041 b:0041 l:000024 d:000040 BLOCK /Users/dweinand/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/irb/ruby-lex.rb:243
c:0014 p:---- s:0038 b:0038 l:000037 d:000037 FINISH
c:0013 p:---- s:0036 b:0036 l:000035 d:000035 CFUNC :loop
c:0012 p:0009 s:0033 b:0033 l:000024 d:000032 BLOCK /Users/dweinand/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/irb/ruby-lex.rb:229
c:0011 p:---- s:0031 b:0031 l:000030 d:000030 FINISH
c:0010 p:---- s:0029 b:0029 l:000028 d:000028 CFUNC :catch
c:0009 p:0023 s:0025 b:0025 l:000024 d:000024 METHOD /Users/dweinand/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/irb/ruby-lex.rb:228
c:0008 p:0046 s:0022 b:0022 l:000878 d:000878 METHOD /Users/dweinand/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/irb.rb:155
c:0007 p:0011 s:0019 b:0019 l:001e48 d:000018 BLOCK /Users/dweinand/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/irb.rb:70
c:0006 p:---- s:0017 b:0017 l:000016 d:000016 FINISH
c:0005 p:---- s:0015 b:0015 l:000014 d:000014 CFUNC :catch
c:0004 p:0183 s:0011 b:0011 l:001e48 d:001e48 METHOD /Users/dweinand/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/irb.rb:69
c:0003 p:0142 s:0006 b:0006 l:0014e8 d:0004c8 EVAL /Users/dweinand/.rvm/rubies/ruby-1.9.2-head/bin/irb:16
c:0002 p:---- s:0004 b:0004 l:000003 d:000003 FINISH
c:0001 p:0000 s:0002 b:0002 l:0014e8 d:0014e8 TOP

-- Ruby level backtrace information ----------------------------------------
/Users/dweinand/.rvm/rubies/ruby-1.9.2-head/bin/irb:16:in <main>' /Users/dweinand/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/irb.rb:69:in start'
/Users/dweinand/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/irb.rb:69:in catch' /Users/dweinand/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/irb.rb:70:in block in start'
/Users/dweinand/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/irb.rb:155:in eval_input' /Users/dweinand/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/irb/ruby-lex.rb:228:in each_top_level_statement'
/Users/dweinand/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/irb/ruby-lex.rb:228:in catch' /Users/dweinand/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/irb/ruby-lex.rb:229:in block in each_top_level_statement'
/Users/dweinand/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/irb/ruby-lex.rb:229:in loop' /Users/dweinand/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/irb/ruby-lex.rb:243:in block (2 levels) in each_top_level_statement'
/Users/dweinand/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/irb.rb:156:in block in eval_input' /Users/dweinand/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/irb.rb:273:in signal_status'
/Users/dweinand/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/irb.rb:159:in block (2 levels) in eval_input' /Users/dweinand/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/irb/context.rb:254:in evaluate'
/Users/dweinand/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/irb/workspace.rb:80:in evaluate' /Users/dweinand/.rvm/rubies/ruby-1.9.2-head/lib/ruby/1.9.1/irb/workspace.rb:80:in eval'
(irb):2:in irb_binding' (irb):2:in resume'

-- C level backtrace information -------------------------------------------

[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

This doesn't appear to be a problem on 1.9.3-head and may be related to Issue #4827.
=end


Related issues 1 (0 open1 closed)

Related to Ruby master - Bug #5082: test_context_switch(TestMarshal) was failed on OS X 10.7 (Lion)Closedkosaki (Motohiro KOSAKI)07/23/2011Actions
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