From dd29285e356838b2326f1d2261f0a97eeded713e Mon Sep 17 00:00:00 2001
From: Feng Chen <vonchenplus@gmail.com>
Date: Tue, 26 Oct 2021 18:12:13 +0800
Subject: [PATCH] Fix dangling kernel objects when exiting
---
src/core/hle/kernel/k_process.cpp | 11 ++++++-----
src/core/hle/kernel/kernel.cpp | 13 +++++++------
2 files changed, 13 insertions(+), 11 deletions(-)
diff --git a/src/core/hle/kernel/k_process.cpp b/src/core/hle/kernel/k_process.cpp
index 211157ccc..76fd8c285 100644
--- a/src/core/hle/kernel/k_process.cpp
+++ b/src/core/hle/kernel/k_process.cpp
@@ -434,11 +434,6 @@ void KProcess::PrepareForTermination() {
}
void KProcess::Finalize() {
- // Release memory to the resource limit.
- if (resource_limit != nullptr) {
- resource_limit->Close();
- }
-
// Finalize the handle table and close any open handles.
handle_table.Finalize();
@@ -460,6 +455,12 @@ void KProcess::Finalize() {
}
}
+ // Release memory to the resource limit.
+ if (resource_limit != nullptr) {
+ resource_limit->Close();
+ resource_limit = nullptr;
+ }
+
// Perform inherited finalization.
KAutoObjectWithSlabHeapAndContainer<KProcess, KSynchronizationObject>::Finalize();
}
diff --git a/src/core/hle/kernel/kernel.cpp b/src/core/hle/kernel/kernel.cpp
index db9f55864..4a139c5e7 100644
--- a/src/core/hle/kernel/kernel.cpp
+++ b/src/core/hle/kernel/kernel.cpp
@@ -91,12 +91,6 @@ struct KernelCore::Impl {
}
void Shutdown() {
- // Shutdown all processes.
- if (current_process) {
- current_process->Finalize();
- current_process->Close();
- current_process = nullptr;
- }
process_list.clear();
// Close all open server ports.
@@ -181,6 +175,13 @@ struct KernelCore::Impl {
}
}
+ // Shutdown all processes.
+ if (current_process) {
+ current_process->Finalize();
+ current_process->Close();
+ current_process = nullptr;
+ }
+
// Track kernel objects that were not freed on shutdown
{
std::lock_guard lk(registered_objects_lock);