Prevent panic if fileinfo is nil

influxdata · Oct 12, 2018 · 3db30b0 · 3db30b0
1 parent 65f7e98
commit 3db30b0
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/plugins/inputs/filecount/filecount.go b/plugins/inputs/filecount/filecount.go
@@ -139,6 +139,9 @@ func absDuration(x time.Duration) time.Duration {
 func (fc *FileCount) count(acc telegraf.Accumulator, basedir string, recursive bool) {
 	numFiles := int64(0)
 	walkFn := func(path string, file os.FileInfo, err error) error {
+		if file == nil {
+			return fmt.Errorf("Nil file found at %q", path)
+		}
 		if path == basedir {
 			return nil
 		}