BUG/MEDIUM: ssl: Store certificate filename in a variable

Before this change, trash is being used to create certificate filename
to read in care Mutli-Cert are in used. But then ssl_sock_load_ocsp()
modify trash leading to potential wrong information given in later error
message.

This also blocks any further use of certificate filename for other
usage, like ongoing patch to support Certificate Transparency handling
in Multi-Cert bundle.
1 file changed