Fix memory leaks in 'goto err' cases.

the old code came from SSLeay days before TLS was even supported.

[from HEAD,1.0.1]

PR: 2435,2440

continue with symmetric decryption process to avoid leaking timing
information to an attacker.

Thanks to Ivan Nestlerode <inestlerode@us.ibm.com> for discovering
this issue. (CVE-2012-0884)

Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>

Fix DTLS timeout handling.

Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>

Reduce MTU after failed transmissions.

Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>

Fix possible DTLS timer deadlock.

Reported by: Dmitry Belyavsky <beldmit@gmail.com>

Fix memory leak if invalid GOST MAC key given.

Reported by: Dmitry Belyavsky <beldmit@gmail.com>

If resigning with detached content in CMS just copy data across.

Thanks to Ivan Nestlerode <inestlerode@us.ibm.com> for reporting this bug.

Reported by: Remi Gacogne <rgacogne-bugs@coredump.fr>

Preserve unused bits value in non-canonicalised ASN1_STRING structures
by using ASN1_STRING_copy which preseves flags.

Submitted by: Remi Gacogne <rgacogne-bugs@coredump.fr>

Fix double free in PKCS12_parse if we run out of memory.

Make cryptodev digests work. Thanks to Nikos Mavrogiannopoulos for
this fix.

Thanks to Ivan Nestlerode <inestlerode@us.ibm.com> for reporting this bug.

Submitted by: Tomas Mraz <tmraz@redhat.com>

Tolerate bad MIME headers in parser.

Submitted by: Rob Austein <sra@hactrn.net>

Fix inverted range problem in RFC3779 code.

Thanks to Andrew Chi for generating test cases for this bug.

before rejecting multiple SGC restarts.

Submitted by: Tomas Mraz <tmraz@redhat.com>

Move libraries that are not needed for dynamic linking to Libs.private in
the .pc files

Submitted by: Tim Rice <tim@multitalents.net>

Make compilation work on OpenServer 5.0.7

Submitted by: Alexey Melnikov <alexey.melnikov@isode.com>

Fix some memory and resource leaks in CAPI ENGINE.

Submitted by: Alexey Melnikov <alexey.melnikov@isode.com>

Only create ex_data indices once for CAPI engine.

Submitted by: Tomas Mraz <tmraz@redhat.com>

Check return codes for load_certs_crls.

Thanks to Antonio Martin, Enterprise Secure Access Research and
Development, Cisco Systems, Inc. for discovering this bug and
preparing a fix. (CVE-2012-0050)