libeap: don't shut down openssl

we're a library.  It's antisocial to close down openssl application
wide just because one eap state machine is ending.

(cherry picked from commit 90f04c984e78b9ef791b8fe72f471abaf3bb2fc7)

diff --git a/libeap/src/crypto/tls_openssl.c b/libeap/src/crypto/tls_openssl.c
index c0a40f9..d155c09 100644 (file)
--- a/libeap/src/crypto/tls_openssl.c
+++ b/libeap/src/crypto/tls_openssl.c
@@ -767,13 +767,7 @@ void tls_deinit(void *ssl_ctx)
 
        tls_openssl_ref_count--;
        if (tls_openssl_ref_count == 0) {
-#ifndef OPENSSL_NO_ENGINE
-               ENGINE_cleanup();
-#endif /* OPENSSL_NO_ENGINE */
-               CRYPTO_cleanup_all_ex_data();
                ERR_remove_state(0);
-               ERR_free_strings();
-               EVP_cleanup();
                os_free(tls_global);
                tls_global = NULL;
        }