diff options
Diffstat (limited to 'src/encoding/binary/binary.go')
| -rw-r--r-- | src/encoding/binary/binary.go | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/encoding/binary/binary.go b/src/encoding/binary/binary.go index 158e3e9d7f..3fb18a7a03 100644 --- a/src/encoding/binary/binary.go +++ b/src/encoding/binary/binary.go @@ -479,7 +479,6 @@ func dataSize(v reflect.Value) int { if s := sizeof(v.Type().Elem()); s >= 0 { return s * v.Len() } - return -1 case reflect.Struct: t := v.Type() @@ -491,8 +490,12 @@ func dataSize(v reflect.Value) int { return size default: - return sizeof(v.Type()) + if v.IsValid() { + return sizeof(v.Type()) + } } + + return -1 } // sizeof returns the size >= 0 of variables for the given type or -1 if the type is not acceptable. |