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-rw-r--r--src/aig/cec/cecCore.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/aig/cec/cecCore.c b/src/aig/cec/cecCore.c
index 5e71dbff..369c4a40 100644
--- a/src/aig/cec/cecCore.c
+++ b/src/aig/cec/cecCore.c
@@ -436,9 +436,12 @@ p->timeSat += clock() - clk;
// update the manager
pSim->pAig = p->pAig = Gia_ManEquivReduceAndRemap( pTemp = p->pAig, 0, pParsSim->fDualOut );
- Gia_ManStop( pTemp );
if ( p->pAig == NULL )
+ {
+ p->pAig = pTemp;
break;
+ }
+ Gia_ManStop( pTemp );
if ( p->pPars->fVerbose )
{
Abc_Print( 1, "%3d : P =%7d. D =%7d. F =%6d. M = %7d. And =%8d. ",