From 83f09321cab7a3b12b67ef83e4bf8db27f8d9bf5 Mon Sep 17 00:00:00 2001
From: Zexi Li <lizexi@yunionyun.com>
Date: Fri, 19 Oct 2018 12:07:57 +0800
Subject: [PATCH] fix: kvm find vnc port index out of range

---
 pkg/compute/guestdrivers/kvm.go | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/pkg/compute/guestdrivers/kvm.go b/pkg/compute/guestdrivers/kvm.go
index 4b43f4f79d..fa50ef7e95 100644
--- a/pkg/compute/guestdrivers/kvm.go
+++ b/pkg/compute/guestdrivers/kvm.go
@@ -3,8 +3,8 @@ package guestdrivers
 import (
 	"context"
 	"fmt"
-	"regexp"
 	"strconv"
+	"strings"
 
 	"yunion.io/x/jsonutils"
 	"yunion.io/x/log"
@@ -43,10 +43,9 @@ func (self *SKVMGuestDriver) OnDeleteGuestFinalCleanup(ctx context.Context, gues
 }
 
 func findVNCPort(results string) int {
-	reg := regexp.MustCompile(`(\d+\.\d+\.\d+\.\d+):([\d]+)`)
-	finds := reg.FindStringSubmatch(results)
-	log.Debugf("finds=%s", finds)
-	port, _ := strconv.Atoi(finds[2])
+	vncInfo := strings.Split(results, "\n")
+	addrParts := strings.Split(vncInfo[1], ":")
+	port, _ := strconv.Atoi(addrParts[len(addrParts)-1])
 	return port
 }