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-rw-r--r--src/http/ngx_http_upstream.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/http/ngx_http_upstream.c b/src/http/ngx_http_upstream.c
index 703017f54..5e04324d7 100644
--- a/src/http/ngx_http_upstream.c
+++ b/src/http/ngx_http_upstream.c
@@ -636,6 +636,14 @@ ngx_http_upstream_init_request(ngx_http_request_t *r)
found:
+ if (uscf == NULL) {
+ ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0,
+ "no upstream configuration");
+ ngx_http_upstream_finalize_request(r, u,
+ NGX_HTTP_INTERNAL_SERVER_ERROR);
+ return;
+ }
+
if (uscf->peer.init(r, uscf) != NGX_OK) {
ngx_http_upstream_finalize_request(r, u,
NGX_HTTP_INTERNAL_SERVER_ERROR);