From e03ddfae7ea7c27193d3f7c0eaa1d01704647d77 Mon Sep 17 00:00:00 2001 From: Ben Laurie Date: Thu, 7 Jan 1999 19:15:59 +0000 Subject: Accept NULL in *_free. --- crypto/bn/bn_blind.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'crypto/bn/bn_blind.c') diff --git a/crypto/bn/bn_blind.c b/crypto/bn/bn_blind.c index 35be32b99a..c247f71c8a 100644 --- a/crypto/bn/bn_blind.c +++ b/crypto/bn/bn_blind.c @@ -90,6 +90,9 @@ err: void BN_BLINDING_free(r) BN_BLINDING *r; { + if(r == NULL) + return; + if (r->A != NULL) BN_free(r->A ); if (r->Ai != NULL) BN_free(r->Ai); Free(r); -- cgit v1.2.3