--- httpd-2.4.26_orig\modules\ssl\mod_ssl.c 2017-04-03 13:39:20.000000000 +0200 +++ httpd-2.4.26\modules\ssl\mod_ssl.c 2017-06-21 16:52:13.025885000 +0200 @@ -336,11 +336,13 @@ EVP_cleanup(); #if HAVE_ENGINE_LOAD_BUILTIN_ENGINES ENGINE_cleanup(); #endif #if OPENSSL_VERSION_NUMBER >= 0x1000200fL - SSL_COMP_free_compression_methods(); + #ifndef OPENSSL_NO_COMP + SSL_COMP_free_compression_methods(); + #endif #endif /* Usually needed per thread, but this parent process is single-threaded */ #if OPENSSL_VERSION_NUMBER < 0x10100000L #if OPENSSL_VERSION_NUMBER >= 0x1000000fL