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Diffstat (limited to 'src/http/ngx_http_upstream.c')
-rw-r--r--src/http/ngx_http_upstream.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/http/ngx_http_upstream.c b/src/http/ngx_http_upstream.c
index ead371556..3ae822bb8 100644
--- a/src/http/ngx_http_upstream.c
+++ b/src/http/ngx_http_upstream.c
@@ -1690,8 +1690,10 @@ ngx_http_upstream_ssl_init_connection(ngx_http_request_t *r,
}
}
- if (u->conf->ssl_certificate && (u->conf->ssl_certificate->lengths
- || u->conf->ssl_certificate_key->lengths))
+ if (u->conf->ssl_certificate
+ && u->conf->ssl_certificate->value.len
+ && (u->conf->ssl_certificate->lengths
+ || u->conf->ssl_certificate_key->lengths))
{
if (ngx_http_upstream_ssl_certificate(r, u, c) != NGX_OK) {
ngx_http_upstream_finalize_request(r, u,