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-rw-r--r--src/bdd/cudd/cuddAddWalsh.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/bdd/cudd/cuddAddWalsh.c b/src/bdd/cudd/cuddAddWalsh.c
index e49490e2..9e6940d9 100644
--- a/src/bdd/cudd/cuddAddWalsh.c
+++ b/src/bdd/cudd/cuddAddWalsh.c
@@ -302,7 +302,7 @@ addWalshInt(
int n)
{
DdNode *one, *minusone;
- DdNode *t, *u, *t1, *u1, *v, *w;
+ DdNode *t = NULL, *u = NULL, *t1, *u1, *v, *w;
int i;
one = DD_ONE(dd);