Opened 12 years ago

Closed 12 years ago

#4 closed defect (duplicate)

Access violation in initial solve

Reported by: San Owned by: forrest
Priority: major Component: component1
Version: Keywords:
Cc:

Description

Got the following access violation when running initialSolve().

>	test.exe!memcpy(unsigned char * dst=0x6ac0f128, unsigned char * src=0x00000000, unsigned long count=96)  Line 188	Asm
 	test.exe!CoinPresolveMatrix::CoinPresolveMatrix(int ncols0_in=12, double maxmin=-1.0000000000000000, ClpSimplex * si=0x56932f00, int nrows_in=0, int nelems_in=0, bool doStatus=true, double nonLinearValue=0.00000000000000000, double bulkRatio=2.0000000000000000)  Line 1175 + 0x1e bytes	C++
 	test.exe!ClpPresolve::gutsOfPresolvedModel(ClpSimplex * originalModel=0x0012ee4c, double feasibilityTolerance=1.0000000000000000e-008, bool keepIntegers=false, int numberPasses=5, bool dropNames=true, bool doRowObjective=false)  Line 1467 + 0x47 bytes	C++
 	test.exe!ClpPresolve::presolvedModel(ClpSimplex & si={...}, double feasibilityTolerance=1.0000000000000000e-008, bool keepIntegers=false, int numberPasses=5, bool dropNames=true, bool doRowObjective=false)  Line 102 + 0x2c bytes	C++
 	test.exe!ClpSimplex::initialSolve(ClpSolve & options={...})  Line 590 + 0x2d bytes	C++
 	test.exe!OsiClpSolverInterface::initialSolve()  Line 275	C++
 	test.exe!CbcModel::initialSolve()  Line 1992 + 0x14 bytes	C++

Change History (2)

comment:1 Changed 12 years ago by forrest

  • Owner changed from somebody to forrest
  • Status changed from new to assigned

comment:2 Changed 12 years ago by forrest

  • Resolution set to duplicate
  • Status changed from assigned to closed

Is this same as ticket 5?

If not I do not have enough info

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