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-rw-r--r--src/aig/cnf/cnfCore.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/aig/cnf/cnfCore.c b/src/aig/cnf/cnfCore.c
index 13de745b..06731451 100644
--- a/src/aig/cnf/cnfCore.c
+++ b/src/aig/cnf/cnfCore.c
@@ -75,6 +75,8 @@ clk = clock();
Aig_MmFixedStop( pMemCuts, 0 );
p->timeSave = clock() - clk;
+ // reset reference counters
+ Aig_ManResetRefs( pAig );
//PRT( "Cuts ", p->timeCuts );
//PRT( "Map ", p->timeMap );
//PRT( "Saving ", p->timeSave );