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exhaust read for section

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This commit is contained in:
NikVolf 2018-02-16 00:54:18 +03:00
parent 23119fca95
commit 8f70a30e15
1 changed files with 8 additions and 1 deletions
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9
src/elements/section.rs
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@ -201,7 +201,14 @@ fn read_entries<R: io::Read, T: Deserialize<Error=::elements::Error>>(
) -> Result<Vec<T>, ::elements::Error>
{
let inner_buffer = buffered_read!(ENTRIES_BUFFER_LENGTH, defined_length, reader);
Ok(CountedList::<T>::deserialize(&mut io::Cursor::new(inner_buffer))?.into_inner())
let buf_length = inner_buffer.len();
let mut cursor = io::Cursor::new(inner_buffer);
let result = Ok(CountedList::<T>::deserialize(&mut cursor)?.into_inner());
if cursor.position() != buf_length as u64 {
Err(io::Error::from(io::ErrorKind::InvalidData).into())
} else {
result
}
}
fn read_entries_with_len<R: io::Read, T: Deserialize<Error=::elements::Error>>(reader: &mut R)