[Boost-bugs] [Boost C++ Libraries] #2347: 'Bus error' on OS X when combining ublas and thread

Subject: [Boost-bugs] [Boost C++ Libraries] #2347: 'Bus error' on OS X when combining ublas and thread
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2008-09-18 23:22:56

#2347: 'Bus error' on OS X when combining ublas and thread
------------------------------+---------------------------------------------
 Reporter:  dphilp_at_[hidden]  |        Type:  Bugs        
   Status:  new               |   Milestone:  Boost 1.37.0
Component:  None              |     Version:  Boost 1.36.0
 Severity:  Problem           |    Keywords:              
------------------------------+---------------------------------------------
 The following code compiles but gives an error on OS X 10.5.5:
 {{{
 #include <boost/numeric/ublas/matrix_sparse.hpp>
 #include <boost/thread.hpp>

 int main (int argc, char * argv[])
 {
   boost::numeric::ublas::coordinate_matrix<double> cm;
   cm.resize(3,3, false);
   return 0;
 }
 }}}

 Jamroot is:
 {{{
 lib boost_thread : : <file>/Users/djp/sg/sage-3.1.1/local/lib/boost
 /libboost_thread-xgcc40-mt-1_36.a ;

 exe ut
   : main.cpp boost_thread
   : <include>boost
   ;
 }}}
 The program does not crash if: (1) I don't link to boost.thread, or remove
 boost/thread.hpp from main.cpp.  (2) I don't 'strip' the executable before
 running it.

 The error is independent of whether I link statically or dynamically, and
 whether I compile in 'debug' or 'release' mode.  (Though it doesn't appear
 in 'debug' mode unless I strip the executable myself.)

 The error doesn't depend on coordinate matrix, it happens just the same if
 I use a ublas::vector (and include the relevant header.)

 Anyway, the above is about as small an example as I can figure out, and I
 certainly don't have the skills to go any further.

-- 
Ticket URL: <http://svn.boost.org/trac/boost/ticket/2347>
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