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-rw-r--r--src/aig/int/intCtrex.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/aig/int/intCtrex.c b/src/aig/int/intCtrex.c
index 5e417ce0..4cbe2007 100644
--- a/src/aig/int/intCtrex.c
+++ b/src/aig/int/intCtrex.c
@@ -66,7 +66,10 @@ Aig_Man_t * Inter_ManFramesBmc( Aig_Man_t * pAig, int nFrames )
break;
// transfer to register outputs
Saig_ManForEachLiLo( pAig, pObjLi, pObjLo, i )
- pObjLo->pData = pObjLi->pData = Aig_ObjChild0Copy(pObjLi);
+ pObjLi->pData = Aig_ObjChild0Copy(pObjLi);
+ // transfer to register outputs
+ Saig_ManForEachLiLo( pAig, pObjLi, pObjLo, i )
+ pObjLo->pData = pObjLi->pData;
}
// create POs for the output of the last frame
pObj = Aig_ManPo( pAig, 0 );