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-rw-r--r--src/proof/pdr/pdrTsim.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/proof/pdr/pdrTsim.c b/src/proof/pdr/pdrTsim.c
index fcd17fad..1865e14b 100644
--- a/src/proof/pdr/pdrTsim.c
+++ b/src/proof/pdr/pdrTsim.c
@@ -350,6 +350,7 @@ void Pdr_ManPrintCex( Aig_Man_t * pAig, Vec_Int_t * vCiObjs, Vec_Int_t * vCiVals
***********************************************************************/
Pdr_Set_t * Pdr_ManTernarySim( Pdr_Man_t * p, int k, Pdr_Set_t * pCube )
{
+ Pdr_Set_t * pRes;
Vec_Int_t * vPrio = p->vPrio; // priority flops (flop indices)
Vec_Int_t * vPiLits = p->vLits; // array of literals (0/1 PI values)
Vec_Int_t * vCiObjs = p->vCiObjs; // cone leaves (CI obj IDs)
@@ -474,7 +475,9 @@ Pdr_ManPrintCex( p->pAig, vCiObjs, vCiVals, vCi2Rem );
Pdr_ManDeriveResult( p->pAig, vCiObjs, vCiVals, vCi2Rem, vRes, vPiLits );
assert( Vec_IntSize(vRes) > 0 );
p->tTsim += clock() - clk;
- return Pdr_SetCreate( vRes, vPiLits );
+ pRes = Pdr_SetCreate( vRes, vPiLits );
+ assert( k == 0 || !Pdr_SetIsInit(pRes, -1) );
+ return pRes;
}
////////////////////////////////////////////////////////////////////////