Fix segfault from using empty logger in stackdriver exporter

GoogleCloudPlatform · Dec 16, 2021 · 2f9d0c3 · 2f9d0c3
1 parent 2db4112
commit 2f9d0c3
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diff --git a/flags.go b/flags.go
@@ -237,6 +237,7 @@ func newApp() (app *cli.App) {
 
 			cli.DurationFlag{
 				Name:  "stackdriver-export-interval",
+				Value: 0,
 				Usage: "Export metrics to stackdriver with this interval. The default value 0 indicates no exporting.",
 			},
 

diff --git a/internal/monitor/exporter.go b/internal/monitor/exporter.go
@@ -75,6 +75,5 @@ func CloseStackdriverExporter() {
 		exporter.StopMetricsExporter()
 		exporter.Flush()
 	}
-	infoLogger.Printf("Stackdriver exporter closed")
 	exporter = nil
 }