patches range check in shred::layout::get_signed_message_range (#27822)

2022-09-16 00:08:10 +00:00 · 2022-09-16 00:08:10 +00:00 · b183e00dcf
parent 51ab9627d7
commit b183e00dcf
1 changed files with 1 additions and 1 deletions
--- a/ledger/src/shred.rs
+++ b/ledger/src/shred.rs
@ -623,7 +623,7 @@ pub mod layout {
                merkle::ShredData::get_signed_message_range(proof_size)?
            }
        };
-        (shred.len() <= range.end).then_some(range)
+        (range.end <= shred.len()).then_some(range)
    }

    pub(crate) fn get_reference_tick(shred: &[u8]) -> Result<u8, Error> {