fix alignment in remaining_bytes

solana-labs · Nov 18, 2023 · e286058 · e286058
1 parent 557af32
commit e286058
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/accounts-db/src/append_vec.rs b/accounts-db/src/append_vec.rs
@@ -327,7 +327,8 @@ impl AppendVec {
 
     /// how many more bytes can be stored in this append vec
     pub fn remaining_bytes(&self) -> u64 {
-        (self.capacity()).saturating_sub(self.len() as u64)
+        // all writes will start at next u64 aligned len, so maybe this is the right place
+        (self.capacity()).saturating_sub(u64_align!(self.len()) as u64)
     }
 
     pub fn len(&self) -> usize {