[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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