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| 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/asn1/evp_asn1.c | |
| parent | 7c82e339a677f8546e1456c7a8f6788598a9de43 (diff) | |
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/asn1/evp_asn1.c')
| -rw-r--r-- | crypto/asn1/evp_asn1.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/crypto/asn1/evp_asn1.c b/crypto/asn1/evp_asn1.c index 3664576a81..e6a5b5f28f 100644 --- a/crypto/asn1/evp_asn1.c +++ b/crypto/asn1/evp_asn1.c @@ -187,8 +187,7 @@ int ASN1_TYPE_get_int_octetstring(ASN1_TYPE *a, long *num, err: ASN1err(ASN1_F_ASN1_TYPE_GET_INT_OCTETSTRING, ASN1_R_DATA_IS_WRONG); } - if (os != NULL) - ASN1_OCTET_STRING_free(os); + ASN1_OCTET_STRING_free(os); if (ai != NULL) ASN1_INTEGER_free(ai); return (ret); |