Date: Wed, 2 May 2018 16:08:13 +0300 From: David Gessel <gessel@blackrosetech.com> To: freebsd-net <freebsd-net@freebsd.org> Subject: LibreSSL 2.7.2+ errors, last vexing one Apache24 fails with Cannot load libexec/apache24/mod_ssl.so Undefined symbol "OPENSSL_malloc_init" Message-ID: <af9c71ce-418c-6ddd-c29a-a03b498f7293@blackrosetech.com>
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LibreSSL 2.7+ is a big change and it caused a host of issues for me, most of which I've resolved with the patches posted on the LibreSSL wiki at https://wiki.freebsd.org/LibreSSL/2.7, but www/apache24 is still refusing to start post-update (the port was patched for LibreSSL on 24 Mar with 2.4.33) my env: apache24-2.4.33 libressl-2.7.2_1 FreeBSD 10.3-RELEASE-p28 #0 r330946 (portmaster) When I try # apachectl restart I get: Apache24 will not start: httpd: Syntax error on line 130 of /usr/local/etc/apache24/httpd.conf: Cannot load libexec/apache24/mod_ssl.so into server: /usr/local/libexec/apache24/mod_ssl.so: Undefined symbol "OPENSSL_malloc_init" The following innocuous seeming error reported during the build seems relevant --- mod_ssl.slo --- mod_ssl.c:404:5: warning: implicit declaration of function 'OPENSSL_malloc_init' is invalid in C99 [-Wimplicit-function-declaration] OPENSSL_malloc_init(); mod_ssl.c: ± 405: C: /* 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 (void)CRYPTO_malloc_init(); #else OPENSSL_malloc_init(); #endif ERR_load_crypto_strings(); SSL_load_error_strings(); SSL_library_init(); #if HAVE_ENGINE_LOAD_BUILTIN_ENGINES ENGINE_load_builtin_engines(); #endif OpenSSL_add_all_algorithms(); OPENSSL_load_builtin_modules(); I don't see a declaration in mod_ssl.h. I believe the function is declared in OPENSSL_malloc, e.g. int OPENSSL_malloc_init(void) and that maybe the latest version of LibreSSL replaced the OpenSSL code that contained this declaration without replacing it. Or something like that. Maybe. Any hints? Also posted at https://bz.apache.org/bugzilla/show_bug.cgi?id=62346 and https://forums.freebsd.org/threads/apache24-fails-after-libressl-2-7-2-mod_ssl-so-undefined-symbol-openssl_malloc_init.65701/
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