1 files changed, 11 insertions, 7 deletions
diff --git a/vendor/github.com/prometheus/procfs/proc_status.go b/vendor/github.com/prometheus/procfs/proc_status.go
index a055197c6..dd8aa5688 100644
--- a/vendor/github.com/prometheus/procfs/proc_status.go
+++ b/vendor/github.com/prometheus/procfs/proc_status.go
@@ -146,7 +146,11 @@ func (s *ProcStatus) fillStatus(k string, vString string, vUint uint64, vUintByt
 			}
 		}
 	case "NSpid":
-		s.NSpids = calcNSPidsList(vString)
+		nspids, err := calcNSPidsList(vString)
+		if err != nil {
+			return err
+		}
+		s.NSpids = nspids
 	case "VmPeak":
 		s.VmPeak = vUintBytes
 	case "VmSize":
@@ -222,17 +226,17 @@ func calcCpusAllowedList(cpuString string) []uint64 {
 	return g
 }
 
-func calcNSPidsList(nspidsString string) []uint64 {
-	s := strings.Split(nspidsString, " ")
+func calcNSPidsList(nspidsString string) ([]uint64, error) {
+	s := strings.Split(nspidsString, "\t")
 	var nspids []uint64
 
 	for _, nspid := range s {
-		nspid, _ := strconv.ParseUint(nspid, 10, 64)
-		if nspid == 0 {
-			continue
+		nspid, err := strconv.ParseUint(nspid, 10, 64)
+		if err != nil {
+			return nil, err
 		}
 		nspids = append(nspids, nspid)
 	}
 
-	return nspids
+	return nspids, nil
 }