[MacRuby] #1356: Segfault occurs when invoked a Pointer.new within some threads.

[MacRuby]

#1356: Segfault occurs when invoked a Pointer.new within some threads.
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 Reporter:  watson1978@…          |       Owner:  lsansonetti@…        
     Type:  defect                |      Status:  new                  
 Priority:  blocker               |   Milestone:                       
Component:  MacRuby               |    Keywords:                       
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Comment(by watson1978@…):

 It looks like it needs exclusive control in
 RoxorCore::gen_to_ocval_convertor()

 {{{
 #!diff
 diff --git a/vm.cpp b/vm.cpp
 index 5896ca6..a959bf0 100644
 --- a/vm.cpp
 +++ b/vm.cpp
 @@ -3035,6 +3035,8 @@ RoxorCore::gen_to_rval_convertor(std::string type)
  void *
  RoxorCore::gen_to_ocval_convertor(std::string type)
  {
 +    RoxorCoreLock lock;
 +
      std::map<std::string, void *>::iterator iter =
         to_ocval_convertors.find(type);
      if (iter != to_ocval_convertors.end()) {
 }}}

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Ticket URL: <http://www.macruby.org/trac/ticket/1356#comment:1>
MacRuby <http://macruby.org/>