diff options
author | Rich Salz <rsalz@openssl.org> | 2015-03-24 07:52:24 -0400 |
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committer | Rich Salz <rsalz@openssl.org> | 2015-03-24 07:52:24 -0400 |
commit | 0dfb9398bb6493d5a56216e0c7039cb3f9fc88c6 (patch) | |
tree | 9ffaa0bec3d0f14092948174eeea90dc8e2ee7c4 /doc | |
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 'doc')
-rw-r--r-- | doc/crypto/ASN1_OBJECT_new.pod | 1 | ||||
-rw-r--r-- | doc/crypto/ASN1_STRING_new.pod | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/doc/crypto/ASN1_OBJECT_new.pod b/doc/crypto/ASN1_OBJECT_new.pod index 338b72653e..36fc5716ec 100644 --- a/doc/crypto/ASN1_OBJECT_new.pod +++ b/doc/crypto/ASN1_OBJECT_new.pod @@ -19,6 +19,7 @@ ASN1_OBJECT structure, which represents an ASN1 OBJECT IDENTIFIER. ASN1_OBJECT_new() allocates and initializes a ASN1_OBJECT structure. ASN1_OBJECT_free() frees up the B<ASN1_OBJECT> structure B<a>. +If B<a> is NULL, nothing is done. =head1 NOTES diff --git a/doc/crypto/ASN1_STRING_new.pod b/doc/crypto/ASN1_STRING_new.pod index 8ac2a03ae2..6c0b303c27 100644 --- a/doc/crypto/ASN1_STRING_new.pod +++ b/doc/crypto/ASN1_STRING_new.pod @@ -22,6 +22,7 @@ ASN1_STRING_type_new() returns an allocated B<ASN1_STRING> structure of type B<type>. ASN1_STRING_free() frees up B<a>. +If B<a> is NULL nothing is done. =head1 NOTES |