diff options
| author | Ben Laurie <ben@openssl.org> | 1999-01-07 19:15:59 +0000 |
|---|---|---|
| committer | Ben Laurie <ben@openssl.org> | 1999-01-07 19:15:59 +0000 |
| commit | e03ddfae7ea7c27193d3f7c0eaa1d01704647d77 (patch) | |
| tree | 7cf2e8444b222a3a52c4735e0415916bb81c4494 /crypto/bn/bn_blind.c | |
| parent | 6fa89f94c4452be54577eb071891d77c9e2abe16 (diff) | |
Accept NULL in *_free.
Diffstat (limited to 'crypto/bn/bn_blind.c')
| -rw-r--r-- | crypto/bn/bn_blind.c | 3 |
1 files changed, 3 insertions, 0 deletions
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); |