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binding: avoid 2038 problem on 32-bit architectures (#2450)

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Function setTimeField calls strconv.ParseInt with bit size 0 when
parsing Unix time, which means it is equivalent to specifying 32 on
32-bit architectures. This causes the function to suffer from the year
2038 problem. To fix it and keep the behavior the same on both 32-bit
and 64-bit architectures, explicitly specify bit size 64.

Co-authored-by: thinkerou <thinkerou@gmail.com>
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lantw44 2020-08-08 17:31:08 +08:00 committed by GitHub
parent cf8b583db4
commit 30b5f7e2d7
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binding/form_mapping.go
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@ -270,7 +270,7 @@ func setTimeField(val string, structField reflect.StructField, value reflect.Val
switch tf := strings.ToLower(timeFormat); tf { switch tf := strings.ToLower(timeFormat); tf {
case "unix", "unixnano": case "unix", "unixnano":
tv, err := strconv.ParseInt(val, 10, 0) tv, err := strconv.ParseInt(val, 10, 64)
if err != nil { if err != nil {
return err return err
} }