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-rw-r--r--src/aig/gia/giaSweeper.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/aig/gia/giaSweeper.c b/src/aig/gia/giaSweeper.c
index b4a53f44..c1ce596d 100644
--- a/src/aig/gia/giaSweeper.c
+++ b/src/aig/gia/giaSweeper.c
@@ -108,7 +108,7 @@ static inline Swp_Man_t * Swp_ManStart( Gia_Man_t * pGia )
{
Swp_Man_t * p;
int Lit;
- assert( pGia->pHTable != NULL );
+ assert( Vec_IntSize(&pGia->vHTable) );
pGia->pData = p = ABC_CALLOC( Swp_Man_t, 1 );
p->pGia = pGia;
p->nConfMax = 1000;
@@ -146,7 +146,7 @@ Gia_Man_t * Gia_SweeperStart( Gia_Man_t * pGia )
{
if ( pGia == NULL )
pGia = Gia_ManStart( 10000 );
- if ( pGia->pHTable == NULL )
+ if ( Vec_IntSize(&pGia->vHTable) == 0 )
Gia_ManHashStart( pGia );
// recompute fPhase and fMark1 to mark multiple fanout nodes if AIG is already defined!!!