diff options
| author | Rich Salz <rsalz@openssl.org> | 2015-03-24 07:52:24 -0400 |
|---|---|---|
| committer | Rich Salz <rsalz@openssl.org> | 2015-03-24 07:52:24 -0400 |
| commit | 0dfb9398bb6493d5a56216e0c7039cb3f9fc88c6 (patch) | |
| tree | 9ffaa0bec3d0f14092948174eeea90dc8e2ee7c4 /crypto/rsa/rsa_saos.c | |
| parent | 7c82e339a677f8546e1456c7a8f6788598a9de43 (diff) | |
| download | openssl-0dfb9398bb6493d5a56216e0c7039cb3f9fc88c6.zip openssl-0dfb9398bb6493d5a56216e0c7039cb3f9fc88c6.tar.gz openssl-0dfb9398bb6493d5a56216e0c7039cb3f9fc88c6.tar.bz2 | |
free NULL cleanup
Start ensuring all OpenSSL "free" routines allow NULL, and remove
any if check before calling them.
This gets ASN1_OBJECT_free and ASN1_STRING_free.
Reviewed-by: Matt Caswell <matt@openssl.org>
Diffstat (limited to 'crypto/rsa/rsa_saos.c')
| -rw-r--r-- | crypto/rsa/rsa_saos.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/crypto/rsa/rsa_saos.c b/crypto/rsa/rsa_saos.c index 6ebab3d..0f15f00 100644 --- a/crypto/rsa/rsa_saos.c +++ b/crypto/rsa/rsa_saos.c @@ -138,8 +138,7 @@ int RSA_verify_ASN1_OCTET_STRING(int dtype, } else ret = 1; err: - if (sig != NULL) - ASN1_OCTET_STRING_free(sig); + ASN1_OCTET_STRING_free(sig); if (s != NULL) { OPENSSL_cleanse(s, (unsigned int)siglen); OPENSSL_free(s); |