use bn_wexpand instead of bn_expand2 (the latter is not needed here,

and it does not yet work correctly)

Submitted by: Douglas Stebila

1 files changed, 1 insertions, 1 deletions

diff --git a/crypto/bn/bn_gf2m.c b/crypto/bn/bn_gf2m.c
index bf7031b..c969685 100644
--- a/crypto/bn/bn_gf2m.c
+++ b/crypto/bn/bn_gf2m.c
@@ -284,7 +284,7 @@ int	BN_GF2m_add(BIGNUM *r, const BIGNUM *a, const BIGNUM *b)
 	if (a->top < b->top) { at = b; bt = a; }
 	else { at = a; bt = b; }
 
-	bn_expand2(r, at->top);
+	bn_wexpand(r, at->top);
 
 	for (i = 0; i < bt->top; i++)
 		{