[Cbc-tickets] [COIN-OR Branch-and-Cut MIP Solver] #27: "cbcSolve -miplib" invalid heap error when running with MS Visual Studio V8.

COIN-OR Branch-and-Cut MIP Solver coin-trac at coin-or.org
Wed Aug 8 10:52:37 EDT 2007


#27: "cbcSolve -miplib" invalid heap error when running with MS Visual Studio
V8.
------------------------+---------------------------------------------------
 Reporter:  jpfasano    |       Owner:  somebody
     Type:  defect      |      Status:  new     
 Priority:  major       |   Milestone:          
Component:  component1  |     Version:          
 Keywords:              |  
------------------------+---------------------------------------------------
 When running the trunk version (checked out yesterday) of cbcSolve (built
 with debug) with parameter -miplib, it is failing with a pop-up window
 that says "Expression: invalid heap".[[BR]]
 Cbc is solving the problem 10Teams at the time of the problem.[[BR]]
 The call stack is:
 {{{
 cbcSolve.exe!CbcTree::bestNode(double cutoff=1.0000000000000001e+050)
 Line 126 + 0x86 bytes
 cbcSolve.exe!CbcModel::branchAndBound(int doStatistics=0)  Line 1709 +
 0x29 bytes
 cbcSolve.exe!CbcHeuristic::smallBranchAndBound(OsiSolverInterface *
 solver=0x00ba8e98, int numberNodes=200, double * newSolution=0x00c09918,
 double & newSolutionValue=1.7976931348623157e+308, double
 cutoff=1.0000000000000001e+050,
 std::basic_string<char,std::char_traits<char>,std::allocator<char> >
 name="CbcHeuristicLocalAfterFPump")  Line 192
 cbcSolve.exe!CbcHeuristicFPump::solution(double &
 solutionValue=1.0000000000000001e+050, double * betterSolution=0x00c04d98)
 Line 765 + 0x4b bytes
 cbcSolve.exe!CbcModel::branchAndBound(int doStatistics=0)  Line 1090 +
 0x3b bytes
 cbcSolve.exe!CbcClpUnitTest(const CbcModel & saveModel={...})  Line 2032
 cbcSolve.exe!main(int argc=2, const char * * argv=0x00333870)  Line 226 +
 0xc bytes
 }}}

-- 
Ticket URL: <https://projects.coin-or.org/Cbc/ticket/27>
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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