Prevent panic if fileinfo is nil

influxdata · Oct 11, 2018 · 14a02de · 14a02de
1 parent f0c24fa
commit 14a02de
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/plugins/inputs/filecount/filecount.go b/plugins/inputs/filecount/filecount.go
@@ -127,6 +127,9 @@ func absDuration(x time.Duration) time.Duration {
 
 func count(basedir string, recursive bool, countFn countFunc) error {
 	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
 		}