fix stack frame violation

Author: ngundotra

Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "spl-account-compression"
-version = "0.3.1"
+version = "0.3.2"
 description = "Solana Program Library Account Compression Program"
 authors = ["Solana Labs Maintainers <[email protected]>"]
 repository = "https://github.com/solana-labs/solana-program-library"

account-compression/programs/account-compression/Cargo.toml

@@ -86,3 +86,12 @@ pub fn merkle_tree_append_leaf(
 ) -> Result<Box<ChangeLogEvent>> {
     merkle_tree_apply_fn_mut!(header, tree_id, tree_bytes, append, *args)
 }
+
+#[inline(never)]
+pub fn merkle_tree_prove_tree_is_empty(
+    header: &ConcurrentMerkleTreeHeader,
+    tree_id: Pubkey,
+    tree_bytes: &mut [u8],
+) -> Result<Box<ChangeLogEvent>> {
+    merkle_tree_apply_fn_mut!(header, tree_id, tree_bytes, prove_tree_is_empty,)
+}

account-compression/programs/account-compression/src/concurrent_tree_wrapper.rs

@@ -48,7 +48,6 @@ use crate::noop::wrap_event;
 use crate::state::{
     merkle_tree_get_size, ConcurrentMerkleTreeHeader, CONCURRENT_MERKLE_TREE_HEADER_SIZE_V1,
 };
-use crate::zero_copy::ZeroCopy;
 use solana_security_txt::security_txt;
 
 /// Exported for Anchor / Solita
@@ -482,7 +481,7 @@ pub mod spl_account_compression {
         let (tree_bytes, canopy_bytes) = rest.split_at_mut(merkle_tree_size);
 
         let id = ctx.accounts.merkle_tree.key();
-        merkle_tree_apply_fn_mut!(header, id, tree_bytes, prove_tree_is_empty,)?;
+        merkle_tree_prove_tree_is_empty(&header, id, tree_bytes)?;
 
         // Close merkle tree account
         // 1. Move lamports