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tcp: fix panic on collector (#1699)

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This commit is contained in:
Jan-Otto Kröpke
2024-10-17 02:29:53 +02:00
committed by GitHub
parent 92b7e445e1
commit ce2df385a6
3 changed files with 9 additions and 1 deletions
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2
internal/perfdata/v1/collector.go
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@@ -44,7 +44,7 @@ func (c *Collector) Collect() (map[string]map[string]perftypes.CounterValues, er
return nil, fmt.Errorf("QueryPerformanceData: %w", err)
}
if len(perfObjects) == 0 {
if len(perfObjects) == 0 || perfObjects[0] == nil || len(perfObjects[0].Instances) == 0 {
return map[string]map[string]perftypes.CounterValues{}, nil
}