diff --git a/src/http/ngx_http_spdy.c b/src/http/ngx_http_spdy.c
index 4f3ea1e..b935b6f 100644
--- a/src/http/ngx_http_spdy.c
+++ b/src/http/ngx_http_spdy.c
@@ -1412,8 +1412,6 @@
 {
     ngx_http_spdy_stream_t  *stream;
 
-    stream = sc->stream;
-
     ngx_log_debug0(NGX_LOG_DEBUG_HTTP, sc->connection->log, 0,
                    "spdy DATA frame");
 
@@ -1441,6 +1439,8 @@
         sc->recv_window = NGX_SPDY_MAX_WINDOW;
     }
 
+    stream = sc->stream;
+
     if (stream == NULL) {
         return ngx_http_spdy_state_skip(sc, pos, end);
     }