Commit ce38bb1a authored by Ulf Möller's avatar Ulf Möller
Browse files

Avoid segfault if ret==0. 

Submitted by: Nils Larsch
parent 919f8bcd

crypto/bn/bn_gcd.c

+2 −1
Original line number Diff line number Diff line
@@ -488,6 +488,7 @@ BIGNUM *BN_mod_inverse(BIGNUM *in, 
err:

	if ((ret == NULL) && (in == NULL)) BN_free(R);

	BN_CTX_end(ctx);

	if (ret)

		bn_check_top(ret);

	return(ret);

	}