diff options
| author | Richard Levitte <levitte@openssl.org> | 2018-08-11 09:59:20 +0200 |
|---|---|---|
| committer | Richard Levitte <levitte@openssl.org> | 2018-08-11 12:27:02 +0200 |
| commit | cba024dc685d13dbcbd0577bed028ee6b295b56a (patch) | |
| tree | 45aa5e834a56f1f863ab03788c644c62cf85a06b /ssl/ssl_init.c | |
| parent | Change the OID references for X25519, X448, ED25519 and ED448 from the draft RFC (diff) | |
| download | openssl-cba024dc685d13dbcbd0577bed028ee6b295b56a.tar.xz openssl-cba024dc685d13dbcbd0577bed028ee6b295b56a.zip | |
i2d_ASN1_OBJECT(): allocate memory if the user didn't provide a buffer
Since 0.9.7, all i2d_ functions were documented to allocate an output
buffer if the user didn't provide one, under these conditions (from
the 1.0.2 documentation):
For OpenSSL 0.9.7 and later if B<*out> is B<NULL> memory will be
allocated for a buffer and the encoded data written to it. In this
case B<*out> is not incremented and it points to the start of the
data just written.
i2d_ASN1_OBJECT was found not to do this, and would crash if a NULL
output buffer was provided.
Fixes #6914
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
(Merged from https://github.com/openssl/openssl/pull/6918)
Diffstat (limited to 'ssl/ssl_init.c')
0 files changed, 0 insertions, 0 deletions