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/rsa/rsa_crpt.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/rsa/rsa_crpt.c')
| -rw-r--r-- | crypto/rsa/rsa_crpt.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/crypto/rsa/rsa_crpt.c b/crypto/rsa/rsa_crpt.c index 052f42c620..f5f29e0e28 100644 --- a/crypto/rsa/rsa_crpt.c +++ b/crypto/rsa/rsa_crpt.c @@ -100,10 +100,8 @@ int RSA_flags(const RSA *r) void RSA_blinding_off(RSA *rsa) { - if (rsa->blinding != NULL) { - BN_BLINDING_free(rsa->blinding); - rsa->blinding = NULL; - } + BN_BLINDING_free(rsa->blinding); + rsa->blinding = NULL; rsa->flags &= ~RSA_FLAG_BLINDING; rsa->flags |= RSA_FLAG_NO_BLINDING; } @@ -213,12 +211,11 @@ BN_BLINDING *RSA_setup_blinding(RSA *rsa, BN_CTX *in_ctx) CRYPTO_THREADID_current(BN_BLINDING_thread_id(ret)); err: BN_CTX_end(ctx); - if (in_ctx == NULL) + if (ctx != in_ctx) BN_CTX_free(ctx); - if (rsa->e == NULL) + if (e != rsa->e) BN_free(e); - if (local_n) - BN_free(local_n); + BN_free(local_n); return ret; } |