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fix(macros): stack overflow in invoke handler #14170

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Merged
merged 1 commit into from
Sep 8, 2025
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fix(macros): stack overflow in invoke handler #14170

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6 changes: 6 additions & 0 deletions .changes/stack-overflow-release-build.md
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Original file line number Diff line number Diff line change
@@ -0,0 +1,6 @@
---
"tauri": "patch:bug"
"tauri-macros": "patch:bug"
---

Fix the stack overflow when having too many commands in a single invoke handler in release build
3 changes: 1 addition & 2 deletions crates/tauri-macros/src/command/wrapper.rs
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Expand Up @@ -283,10 +283,9 @@ pub fn wrapper(attributes: TokenStream, item: TokenStream) -> TokenStream {
macro_rules! #wrapper {
// double braces because the item is expected to be a block expression
($path:path, $invoke:ident) => {
// The IIFE here is for preventing stack overflow on Windows debug build,
// The IIFE here is for preventing stack overflow on Windows,
// see https://github.com/tauri-apps/tauri/issues/12488
{
#[cfg_attr(not(debug_assertions), inline(always))]
move || {
#[allow(unused_imports)]
use #root::ipc::private::*;
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