/* -*-c-*-
*
- * $Id: gfreduce.c,v 1.2 2004/03/21 22:52:06 mdw Exp $
+ * $Id: gfreduce.c,v 1.3 2004/03/23 15:19:32 mdw Exp $
*
* Efficient reduction modulo sparse binary polynomials
*
/*----- Revision history --------------------------------------------------*
*
* $Log: gfreduce.c,v $
+ * Revision 1.3 2004/03/23 15:19:32 mdw
+ * Test elliptic curves more thoroughly.
+ *
* Revision 1.2 2004/03/21 22:52:06 mdw
* Merge and close elliptic curve branch.
*
}
MP_DROP(t);
MP_DROP(x);
- d->v[0] &= ~(mpw)1;
+ if (d) d->v[0] &= ~(mpw)1;
return (d);
}