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Fix segfault on macOS when port wasn't properly parsed.

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This commit is contained in:
Stanislav Nikitin 2016-10-04 18:38:58 +05:00
parent 812436fce3
commit 4e6cca530b
1 changed files with 5 additions and 1 deletions
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6
requester/requester_object.go
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@ -12,6 +12,7 @@ package requester
import (
// stdlib
"bytes"
"errors"
"fmt"
"net"
"strconv"
@ -169,7 +170,7 @@ func (r *Requester) updateServerGoroutineDispatcher(data [][]string) map[string]
}
// Updates information about specific server.
func (r *Requester) UpdateServer(server *datamodels.Server) {
func (r *Requester) UpdateServer(server *datamodels.Server) error {
srv := server.Ip + ":" + server.Port
fmt.Println("Updating server: " + srv)
@ -177,6 +178,7 @@ func (r *Requester) UpdateServer(server *datamodels.Server) {
conn, err1 := net.Dial("udp", srv)
if err1 != nil {
fmt.Println("Error dialing to server " + srv + "!")
return errors.New("Error dialing to server " + srv + "!")
}
defer conn.Close()
@ -233,4 +235,6 @@ func (r *Requester) UpdateServer(server *datamodels.Server) {
// ToDo: Calculate ping. 0 for now.
server.Ping = "0"
return nil
}