id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	uname	nginx_version
1605	nginx does not compile with LibreSSL 2.8.0	Leon Klingele		"LibreSSL (2.8.0) doesn't compile with nginx 1.15.2 (static build). Compilation worked fine with 2.7.4.

{{{
cc -c -pipe  -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g -g -O2 -fdebug-prefix-map=/packaging/nginx/upstream=. -fstack-protector-strong -Wformat -Werror=format-security -I src/core -I src/event -I src/event/modules -I src/os/unix -I submodules/pcre -I submodules/libressl/.openssl/include -I objs \
	-o objs/src/event/ngx_event_openssl.o \
	src/event/ngx_event_openssl.c
src/event/ngx_event_openssl.c: In function ‘ngx_ssl_session_cache’:
src/event/ngx_event_openssl.c:2340:43: error: passing argument 2 of ‘SSL_CTX_sess_set_get_cb’ from incompatible pointer type [-Werror=incompatible-pointer-types]
         SSL_CTX_sess_set_get_cb(ssl->ctx, ngx_ssl_get_cached_session);
                                           ^~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from src/event/ngx_event_openssl.h:15:0,
                 from src/core/ngx_core.h:83,
                 from src/event/ngx_event_openssl.c:9:
submodules/libressl/.openssl/include/openssl/ssl.h:729:6: note: expected ‘SSL_SESSION * (*)(struct ssl_st *, const unsigned char *, int,  int *) {aka struct ssl_session_st * (*)(struct ssl_st *, const unsigned char *, int,  int *)}’ but argument is of type ‘SSL_SESSION * (*)(SSL *, u_char *, int,  int *) {aka struct ssl_session_st * (*)(struct ssl_st *, unsigned char *, int,  int *)}’
 void SSL_CTX_sess_set_get_cb(SSL_CTX *ctx,
      ^~~~~~~~~~~~~~~~~~~~~~~
}}}

See [https://github.com/libressl-portable/portable/issues/435#issuecomment-410455246] for an explanation of the issue.

Bug report on the LibreSSL repo: [https://github.com/libressl-portable/portable/issues/435]"	defect	closed	major		other	1.15.x	fixed	openssl,libressl,ssl,tls	-	-	-