diff options
| author | Rich Salz <rsalz@openssl.org> | 2015-04-30 21:37:06 -0400 |
|---|---|---|
| committer | Rich Salz <rsalz@openssl.org> | 2015-04-30 21:37:06 -0400 |
| commit | 23a1d5e97cd543d2b8e1b01dbf0f619b2e5ce540 (patch) | |
| tree | 2d9372864fc2b34939d21b3706768ec225c9548f /crypto/bn/bn_sqrt.c | |
| parent | 34166d41892643a36ad2d1f53cc0025e2edc2a39 (diff) | |
free NULL cleanup 7
This gets BN_.*free:
BN_BLINDING_free BN_CTX_free BN_FLG_FREE BN_GENCB_free
BN_MONT_CTX_free BN_RECP_CTX_free BN_clear_free BN_free BUF_MEM_free
Also fix a call to DSA_SIG_free to ccgost engine and remove some #ifdef'd
dead code in engines/e_ubsec.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Diffstat (limited to 'crypto/bn/bn_sqrt.c')
| -rw-r--r-- | crypto/bn/bn_sqrt.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/crypto/bn/bn_sqrt.c b/crypto/bn/bn_sqrt.c index 232af99a21..ab691b79aa 100644 --- a/crypto/bn/bn_sqrt.c +++ b/crypto/bn/bn_sqrt.c @@ -398,9 +398,8 @@ BIGNUM *BN_mod_sqrt(BIGNUM *in, const BIGNUM *a, const BIGNUM *p, BN_CTX *ctx) end: if (err) { - if (ret != NULL && ret != in) { + if (ret != in) BN_clear_free(ret); - } ret = NULL; } BN_CTX_end(ctx); |