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eng_devcrypto: don't leak methods tables

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Call functions to prepare methods after confirming that /dev/crytpo was
sucessfully open and that the destroy function has been set.

Signed-off-by: Eneas U de Queiroz <cote2004-github@yahoo.com>

Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/7585)
This commit is contained in:
Eneas U de Queiroz 2018-11-05 17:59:42 -02:00 committed by Richard Levitte
parent eb3fe0ee54
commit d9d4dff5c6
1 changed files with 5 additions and 5 deletions
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10
crypto/engine/eng_devcrypto.c
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@ -619,11 +619,6 @@ void engine_load_devcrypto_int()
return;
}
prepare_cipher_methods();
#ifdef IMPLEMENT_DIGEST
prepare_digest_methods();
#endif
if ((e = ENGINE_new()) == NULL
|| !ENGINE_set_destroy_function(e, devcrypto_unload)) {
ENGINE_free(e);
@ -636,6 +631,11 @@ void engine_load_devcrypto_int()
return;
}
prepare_cipher_methods();
#ifdef IMPLEMENT_DIGEST
prepare_digest_methods();
#endif
if (!ENGINE_set_id(e, "devcrypto")
|| !ENGINE_set_name(e, "/dev/crypto engine")