pprof 经常退出，看看什么原因

polaris1119 · polaris1119 · commit d24d02ecf10c · 2020-06-06T10:49:52.000+08:00
diff --git a/cmd/studygolang/pprof.go b/cmd/studygolang/pprof.go
@@ -7,6 +7,7 @@
 package main
 
 import (
+	"fmt"
 	"net/http"
 	"net/http/pprof"
 )
@@ -20,7 +21,7 @@ func Pprof(addr string) {
 	ps.HandleFunc("/debug/pprof/symbol", pprof.Symbol)
 	go func() {
 		if err := http.ListenAndServe(addr, ps); err != nil {
-			panic(err)
+			fmt.Println("pprof exit:", err)
 		}
 	}()
 }

Original file line number	Diff line number	Diff line change
`@@ -7,6 +7,7 @@`
`7`	`7`	`package main`
`8`	`8`
`9`	`9`	`import (`
	`10`	`+ "fmt"`
`10`	`11`	`"net/http"`
`11`	`12`	`"net/http/pprof"`
`12`	`13`	`)`
`@@ -20,7 +21,7 @@ func Pprof(addr string) {`
`20`	`21`	`ps.HandleFunc("/debug/pprof/symbol", pprof.Symbol)`
`21`	`22`	`go func() {`
`22`	`23`	`if err := http.ListenAndServe(addr, ps); err != nil {`
`23`		`- panic(err)`
	`24`	`+ fmt.Println("pprof exit:", err)`
`24`	`25`	`}`
`25`	`26`	`}()`
`26`	`27`	`}`