From cdafc9033e32611af7d5efaa7569da594908ed62 Mon Sep 17 00:00:00 2001
From: Jussi Saurio <jussi.saurio@gmail.com>
Date: Sun, 26 Jan 2025 13:56:09 +0200
Subject: [PATCH] ProgramState::registers - no resize

---
 core/vdbe/mod.rs | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/core/vdbe/mod.rs b/core/vdbe/mod.rs
index 0301e811b..4c8313259 100644
--- a/core/vdbe/mod.rs
+++ b/core/vdbe/mod.rs
@@ -277,8 +277,7 @@ pub struct ProgramState {
 impl ProgramState {
     pub fn new(max_registers: usize) -> Self {
         let cursors: RefCell<BTreeMap<CursorID, Cursor>> = RefCell::new(BTreeMap::new());
-        let mut registers = Vec::with_capacity(max_registers);
-        registers.resize(max_registers, OwnedValue::Null);
+        let registers = vec![OwnedValue::Null; max_registers];
         Self {
             pc: 0,
             cursors,
@@ -319,9 +318,7 @@ impl ProgramState {
     pub fn reset(&mut self) {
         self.pc = 0;
         self.cursors.borrow_mut().clear();
-        let max_registers = self.registers.len();
-        self.registers.clear();
-        self.registers.resize(max_registers, OwnedValue::Null);
+        self.registers.iter_mut().for_each(|r| *r = OwnedValue::Null);
         self.last_compare = None;
         self.deferred_seek = None;
         self.ended_coroutine.0 = [0; 4];