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-rw-r--r--src/aig/bdc/bdcCore.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/aig/bdc/bdcCore.c b/src/aig/bdc/bdcCore.c
index e812da3d..9067d315 100644
--- a/src/aig/bdc/bdcCore.c
+++ b/src/aig/bdc/bdcCore.c
@@ -72,7 +72,8 @@ Bdc_Man_t * Bdc_ManAlloc( Bdc_Par_t * pPars )
p->nNodesAlloc = 512;
p->pNodes = ALLOC( Bdc_Fun_t, p->nNodesAlloc );
// memory
- p->vMemory = Vec_IntStart( 4 * p->nWords * p->nNodesAlloc );
+ p->vMemory = Vec_IntStart( 8 * p->nWords * p->nNodesAlloc );
+ Vec_IntClear(p->vMemory);
// set up hash table
p->nTableSize = (1 << p->pPars->nVarsMax);
p->pTable = ALLOC( Bdc_Fun_t *, p->nTableSize );