--- modules/ssl/mod_ssl.c.orig	2018-02-13 23:43:36 UTC

+++ modules/ssl/mod_ssl.c

@@ -398,7 +398,7 @@ static int ssl_hook_pre_config(apr_pool_

     /* We must register the library in full, to ensure our configuration

      * code can successfully test the SSL environment.

      */

-#if MODSSL_USE_OPENSSL_PRE_1_1_API

+#if MODSSL_USE_OPENSSL_PRE_1_1_API || defined(LIBRESSL_VERSION_NUMBER)

     (void)CRYPTO_malloc_init();

 #else

     OPENSSL_malloc_init();