[Cbc-tickets] [COIN-OR Branch-and-Cut MIP Solver] #84: valgrind reports errors in user_driver

COIN-OR Branch-and-Cut MIP Solver coin-trac at coin-or.org
Wed Oct 7 11:16:47 EDT 2009


#84: valgrind reports errors in user_driver
-------------------------+--------------------------------------------------
 Reporter:  tuomo        |       Owner:  somebody
     Type:  defect       |      Status:  new     
 Priority:  major        |   Milestone:          
Component:  component1   |     Version:          
 Keywords:  user_driver  |  
-------------------------+--------------------------------------------------
 Hi,
 I dumped user_driver.cpp from the latest cbc 2.3, (g++ 4.0). Then I threw
 valgrind on it, solving a simple MIP, and got plenty of "Conditional jump
 or move depends on uninitialized value(s)" and "Invalid read of size 4".

 Could someone have a look on it?

 I try to attach the mps file.

-- 
Ticket URL: <https://projects.coin-or.org/Cbc/ticket/84>
COIN-OR Branch-and-Cut MIP Solver <http://projects.coin-or.org/Cbc>
An LP-based branch-and-cut MIP solver.



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