streaming finished

internal/cache/get_stream.go

@@ -34,8 +34,10 @@ func (c *Cache) getStream(relPath string) (*inFlight, *os.File, error) {
 	}
 
 	flight := &inFlight{
-		tmpPath: tmpPath,
-		done:    make(chan struct{}),
+		contentLength: 0,
+		headerReady:   make(chan struct{}),
+		tmpPath:       tmpPath,
+		done:          make(chan struct{}),
 	}
 
 	c.inFlight[relPath] = flight