| commit | d08086645f72ab890c6ef996bb513076752431f0 | [log] [tgz] |
|---|---|---|
| author | Matt Caswell <matt@openssl.org> | Fri Mar 03 08:56:25 2017 +0000 |
| committer | Matt Caswell <matt@openssl.org> | Fri Mar 03 23:49:24 2017 +0000 |
| tree | bf9be561e79ad2c673dac87ba874ff81bc17bfb4 | |
| parent | 8336ca13b1be5358621da075eac7a0ab5dc2bd10 [diff] |
Ensure we don't call memcpy with a NULL pointer Commit d5aa14dd simplified the bn_expand_internal() and BN_copy() functions. Unfortunately it also removed some checks which are still required, otherwise we call memcpy passing in NULL which is not allowed. Reviewed-by: Tim Hudson <tjh@openssl.org> (Merged from https://github.com/openssl/openssl/pull/2836)