Matt Caswell 23cd01ef61 Replace memset with OPENSSL_cleanse()
BUF_MEM_free() attempts to cleanse memory using memset immediately prior
to a free. This is at risk of being optimised away by the compiler, so
replace with a call to OPENSSL_cleanse() instead.

With thanks to the Open Crypto Audit Project for reporting this issue.

Reviewed-by: Stephen Henson <steve@openssl.org>
2015-06-10 10:24:30 +01:00
..
2015-06-10 10:24:30 +01:00