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Diffstat (limited to 'src/event/ngx_event_openssl.c')
-rw-r--r--src/event/ngx_event_openssl.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/event/ngx_event_openssl.c b/src/event/ngx_event_openssl.c
index 6992cc4a4..7eb05209d 100644
--- a/src/event/ngx_event_openssl.c
+++ b/src/event/ngx_event_openssl.c
@@ -1315,6 +1315,8 @@ ngx_ssl_passwords_cleanup(void *data)
ngx_int_t
ngx_ssl_dhparam(ngx_conf_t *cf, ngx_ssl_t *ssl, ngx_str_t *file)
{
+#ifndef OPENSSL_NO_DH
+
BIO *bio;
if (file->len == 0) {
@@ -1385,6 +1387,8 @@ ngx_ssl_dhparam(ngx_conf_t *cf, ngx_ssl_t *ssl, ngx_str_t *file)
BIO_free(bio);
+#endif
+
return NGX_OK;
}