From 2247f084ef81cc77af51b9ff2f96e86806225752 Mon Sep 17 00:00:00 2001
From: lizzie <lizzie@eden-emu.dev>
Date: Sun, 4 Jan 2026 09:50:02 +0000
Subject: [PATCH] [common/fiber] use std::vector<> for allocating stack instead
 of virtualBuffer<>

Signed-off-by: lizzie <lizzie@eden-emu.dev>
---
 src/common/fiber.cpp | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/src/common/fiber.cpp b/src/common/fiber.cpp
index 4f0f2b6430..e9a5dce3f4 100644
--- a/src/common/fiber.cpp
+++ b/src/common/fiber.cpp
@@ -17,10 +17,10 @@ namespace Common {
 constexpr std::size_t default_stack_size = 512 * 1024;
 
 struct Fiber::FiberImpl {
-    FiberImpl() : stack{default_stack_size}, rewind_stack{default_stack_size} {}
+    FiberImpl() : stack(default_stack_size), rewind_stack(default_stack_size) {}
 
-    VirtualBuffer<u8> stack;
-    VirtualBuffer<u8> rewind_stack;
+    std::vector<u8> stack;
+    std::vector<u8> rewind_stack;
 
     std::mutex guard;
     std::function<void()> entry_point;
@@ -105,8 +105,7 @@ void Fiber::Rewind() {
     ASSERT(impl->rewind_point);
     ASSERT(impl->rewind_context == nullptr);
     u8* stack_base = impl->rewind_stack_limit + default_stack_size;
-    impl->rewind_context =
-        boost::context::detail::make_fcontext(stack_base, impl->stack.size(), RewindStartFunc);
+    impl->rewind_context = boost::context::detail::make_fcontext(stack_base, impl->stack.size(), RewindStartFunc);
     boost::context::detail::jump_fcontext(impl->rewind_context, this);
 }
 
@@ -119,7 +118,7 @@ void Fiber::YieldTo(std::weak_ptr<Fiber> weak_from, Fiber& to) {
     // "from" might no longer be valid if the thread was killed
     if (auto from = weak_from.lock()) {
         if (from->impl->previous_fiber == nullptr) {
-            ASSERT_MSG(false, "previous_fiber is nullptr!");
+            ASSERT(false && "previous_fiber is nullptr!");
             return;
         }
         from->impl->previous_fiber->impl->context = transfer.fctx;