15 files changed, 100 insertions, 77 deletions

diff --git a/src/common/page_table.h b/src/common/page_table.h
index fec8378f3..e653d52ad 100644
--- a/src/common/page_table.h
+++ b/src/common/page_table.h
@@ -51,7 +51,7 @@ struct PageTable {
     class PageInfo {
     public:
         /// Returns the page pointer
-        [[nodiscard]] u8* Pointer() const noexcept {
+        [[nodiscard]] uintptr_t Pointer() const noexcept {
             return ExtractPointer(raw.load(std::memory_order_relaxed));
         }
 
@@ -61,7 +61,7 @@ struct PageTable {
         }
 
         /// Returns the page pointer and attribute pair, extracted from the same atomic read
-        [[nodiscard]] std::pair<u8*, PageType> PointerType() const noexcept {
+        [[nodiscard]] std::pair<uintptr_t, PageType> PointerType() const noexcept {
             const uintptr_t non_atomic_raw = raw.load(std::memory_order_relaxed);
             return {ExtractPointer(non_atomic_raw), ExtractType(non_atomic_raw)};
         }
@@ -73,13 +73,13 @@ struct PageTable {
         }
 
         /// Write a page pointer and type pair atomically
-        void Store(u8* pointer, PageType type) noexcept {
-            raw.store(reinterpret_cast<uintptr_t>(pointer) | static_cast<uintptr_t>(type));
+        void Store(uintptr_t pointer, PageType type) noexcept {
+            raw.store(pointer | static_cast<uintptr_t>(type));
         }
 
         /// Unpack a pointer from a page info raw representation
-        [[nodiscard]] static u8* ExtractPointer(uintptr_t raw) noexcept {
-            return reinterpret_cast<u8*>(raw & (~uintptr_t{0} << ATTRIBUTE_BITS));
+        [[nodiscard]] static uintptr_t ExtractPointer(uintptr_t raw) noexcept {
+            return raw & (~uintptr_t{0} << ATTRIBUTE_BITS);
         }
 
         /// Unpack a page type from a page info raw representation
diff --git a/src/core/arm/arm_interface.cpp b/src/core/arm/arm_interface.cpp
index aa0eb9791..0c012f094 100644
--- a/src/core/arm/arm_interface.cpp
+++ b/src/core/arm/arm_interface.cpp
@@ -217,8 +217,8 @@ void ARM_Interface::Run() {
     }
 }
 
-void ARM_Interface::LoadWatchpointArray(const WatchpointArray& wp) {
-    watchpoints = &wp;
+void ARM_Interface::LoadWatchpointArray(const WatchpointArray* wp) {
+    watchpoints = wp;
 }
 
 const Kernel::DebugWatchpoint* ARM_Interface::MatchingWatchpoint(
diff --git a/src/core/arm/arm_interface.h b/src/core/arm/arm_interface.h
index d5f2fa09a..3d866ff6f 100644
--- a/src/core/arm/arm_interface.h
+++ b/src/core/arm/arm_interface.h
@@ -186,7 +186,7 @@ public:
     virtual void SaveContext(ThreadContext64& ctx) const = 0;
     virtual void LoadContext(const ThreadContext32& ctx) = 0;
     virtual void LoadContext(const ThreadContext64& ctx) = 0;
-    void LoadWatchpointArray(const WatchpointArray& wp);
+    void LoadWatchpointArray(const WatchpointArray* wp);
 
     /// Clears the exclusive monitor's state.
     virtual void ClearExclusiveState() = 0;
diff --git a/src/core/hle/kernel/k_auto_object.cpp b/src/core/hle/kernel/k_auto_object.cpp
index 0ae42c95c..9cd7a9fd5 100644
--- a/src/core/hle/kernel/k_auto_object.cpp
+++ b/src/core/hle/kernel/k_auto_object.cpp
@@ -15,8 +15,8 @@ void KAutoObject::RegisterWithKernel() {
     m_kernel.RegisterKernelObject(this);
 }
 
-void KAutoObject::UnregisterWithKernel() {
-    m_kernel.UnregisterKernelObject(this);
+void KAutoObject::UnregisterWithKernel(KernelCore& kernel, KAutoObject* self) {
+    kernel.UnregisterKernelObject(self);
 }
 
 } // namespace Kernel
diff --git a/src/core/hle/kernel/k_auto_object.h b/src/core/hle/kernel/k_auto_object.h
index f384b1568..8d4e0df44 100644
--- a/src/core/hle/kernel/k_auto_object.h
+++ b/src/core/hle/kernel/k_auto_object.h
@@ -159,14 +159,15 @@ public:
 
         // If ref count hits zero, destroy the object.
         if (cur_ref_count - 1 == 0) {
+            KernelCore& kernel = m_kernel;
             this->Destroy();
-            this->UnregisterWithKernel();
+            KAutoObject::UnregisterWithKernel(kernel, this);
         }
     }
 
 private:
     void RegisterWithKernel();
-    void UnregisterWithKernel();
+    static void UnregisterWithKernel(KernelCore& kernel, KAutoObject* self);
 
 protected:
     KernelCore& m_kernel;
diff --git a/src/core/hle/kernel/k_scheduler.cpp b/src/core/hle/kernel/k_scheduler.cpp
index 75ce5a23c..d8143c650 100644
--- a/src/core/hle/kernel/k_scheduler.cpp
+++ b/src/core/hle/kernel/k_scheduler.cpp
@@ -510,11 +510,12 @@ void KScheduler::Unload(KThread* thread) {
 
 void KScheduler::Reload(KThread* thread) {
     auto& cpu_core = m_kernel.System().ArmInterface(m_core_id);
+    auto* process = thread->GetOwnerProcess();
     cpu_core.LoadContext(thread->GetContext32());
     cpu_core.LoadContext(thread->GetContext64());
     cpu_core.SetTlsAddress(GetInteger(thread->GetTlsAddress()));
     cpu_core.SetTPIDR_EL0(thread->GetTpidrEl0());
-    cpu_core.LoadWatchpointArray(thread->GetOwnerProcess()->GetWatchpoints());
+    cpu_core.LoadWatchpointArray(process ? &process->GetWatchpoints() : nullptr);
     cpu_core.ClearExclusiveState();
 }
 
diff --git a/src/core/hle/kernel/k_thread.cpp b/src/core/hle/kernel/k_thread.cpp
index d88909889..7df8fd7f7 100644
--- a/src/core/hle/kernel/k_thread.cpp
+++ b/src/core/hle/kernel/k_thread.cpp
@@ -129,7 +129,7 @@ Result KThread::Initialize(KThreadFunction func, uintptr_t arg, KProcessAddress
     case ThreadType::User:
         ASSERT(((owner == nullptr) ||
                 (owner->GetCoreMask() | (1ULL << virt_core)) == owner->GetCoreMask()));
-        ASSERT(((owner == nullptr) ||
+        ASSERT(((owner == nullptr) || (prio > Svc::LowestThreadPriority) ||
                 (owner->GetPriorityMask() | (1ULL << prio)) == owner->GetPriorityMask()));
         break;
     case ThreadType::Kernel:
diff --git a/src/core/memory.cpp b/src/core/memory.cpp
index 179685b72..513bc4edb 100644
--- a/src/core/memory.cpp
+++ b/src/core/memory.cpp
@@ -73,7 +73,7 @@ struct Memory::Impl {
             return {};
         }
 
-        return system.DeviceMemory().GetPointer<u8>(paddr) + vaddr;
+        return system.DeviceMemory().GetPointer<u8>(paddr + vaddr);
     }
 
     [[nodiscard]] u8* GetPointerFromDebugMemory(u64 vaddr) const {
@@ -84,7 +84,7 @@ struct Memory::Impl {
             return {};
         }
 
-        return system.DeviceMemory().GetPointer<u8>(paddr) + vaddr;
+        return system.DeviceMemory().GetPointer<u8>(paddr + vaddr);
     }
 
     u8 Read8(const Common::ProcessAddress addr) {
@@ -205,7 +205,8 @@ struct Memory::Impl {
                 break;
             }
             case Common::PageType::Memory: {
-                u8* mem_ptr = pointer + page_offset + (page_index << YUZU_PAGEBITS);
+                u8* mem_ptr =
+                    reinterpret_cast<u8*>(pointer + page_offset + (page_index << YUZU_PAGEBITS));
                 on_memory(copy_amount, mem_ptr);
                 break;
             }
@@ -447,7 +448,7 @@ struct Memory::Impl {
                     break;
                 case Common::PageType::Memory:
                     current_page_table->pointers[vaddr >> YUZU_PAGEBITS].Store(
-                        nullptr, Common::PageType::DebugMemory);
+                        0, Common::PageType::DebugMemory);
                     break;
                 default:
                     UNREACHABLE();
@@ -465,7 +466,8 @@ struct Memory::Impl {
                 case Common::PageType::DebugMemory: {
                     u8* const pointer{GetPointerFromDebugMemory(vaddr & ~YUZU_PAGEMASK)};
                     current_page_table->pointers[vaddr >> YUZU_PAGEBITS].Store(
-                        pointer - (vaddr & ~YUZU_PAGEMASK), Common::PageType::Memory);
+                        reinterpret_cast<uintptr_t>(pointer) - (vaddr & ~YUZU_PAGEMASK),
+                        Common::PageType::Memory);
                     break;
                 }
                 default:
@@ -505,7 +507,7 @@ struct Memory::Impl {
                 case Common::PageType::DebugMemory:
                 case Common::PageType::Memory:
                     current_page_table->pointers[vaddr >> YUZU_PAGEBITS].Store(
-                        nullptr, Common::PageType::RasterizerCachedMemory);
+                        0, Common::PageType::RasterizerCachedMemory);
                     break;
                 case Common::PageType::RasterizerCachedMemory:
                     // There can be more than one GPU region mapped per CPU region, so it's common
@@ -533,10 +535,11 @@ struct Memory::Impl {
                         // pagetable after unmapping a VMA. In that case the underlying VMA will no
                         // longer exist, and we should just leave the pagetable entry blank.
                         current_page_table->pointers[vaddr >> YUZU_PAGEBITS].Store(
-                            nullptr, Common::PageType::Unmapped);
+                            0, Common::PageType::Unmapped);
                     } else {
                         current_page_table->pointers[vaddr >> YUZU_PAGEBITS].Store(
-                            pointer - (vaddr & ~YUZU_PAGEMASK), Common::PageType::Memory);
+                            reinterpret_cast<uintptr_t>(pointer) - (vaddr & ~YUZU_PAGEMASK),
+                            Common::PageType::Memory);
                     }
                     break;
                 }
@@ -583,7 +586,7 @@ struct Memory::Impl {
                        "Mapping memory page without a pointer @ {:016x}", base * YUZU_PAGESIZE);
 
             while (base != end) {
-                page_table.pointers[base].Store(nullptr, type);
+                page_table.pointers[base].Store(0, type);
                 page_table.backing_addr[base] = 0;
                 page_table.blocks[base] = 0;
                 base += 1;
@@ -592,7 +595,8 @@ struct Memory::Impl {
             auto orig_base = base;
             while (base != end) {
                 auto host_ptr =
-                    system.DeviceMemory().GetPointer<u8>(target) - (base << YUZU_PAGEBITS);
+                    reinterpret_cast<uintptr_t>(system.DeviceMemory().GetPointer<u8>(target)) -
+                    (base << YUZU_PAGEBITS);
                 auto backing = GetInteger(target) - (base << YUZU_PAGEBITS);
                 page_table.pointers[base].Store(host_ptr, type);
                 page_table.backing_addr[base] = backing;
@@ -618,8 +622,8 @@ struct Memory::Impl {
 
         // Avoid adding any extra logic to this fast-path block
         const uintptr_t raw_pointer = current_page_table->pointers[vaddr >> YUZU_PAGEBITS].Raw();
-        if (u8* const pointer = Common::PageTable::PageInfo::ExtractPointer(raw_pointer)) {
-            return &pointer[vaddr];
+        if (const uintptr_t pointer = Common::PageTable::PageInfo::ExtractPointer(raw_pointer)) {
+            return reinterpret_cast<u8*>(pointer + vaddr);
         }
         switch (Common::PageTable::PageInfo::ExtractType(raw_pointer)) {
         case Common::PageType::Unmapped:
@@ -813,7 +817,7 @@ bool Memory::IsValidVirtualAddress(const Common::ProcessAddress vaddr) const {
         return false;
     }
     const auto [pointer, type] = page_table.pointers[page].PointerType();
-    return pointer != nullptr || type == Common::PageType::RasterizerCachedMemory ||
+    return pointer != 0 || type == Common::PageType::RasterizerCachedMemory ||
            type == Common::PageType::DebugMemory;
 }
 
diff --git a/src/video_core/query_cache.h b/src/video_core/query_cache.h
index 1528cc1dd..7047e2e63 100644
--- a/src/video_core/query_cache.h
+++ b/src/video_core/query_cache.h
@@ -103,7 +103,9 @@ public:
     explicit QueryCacheBase(VideoCore::RasterizerInterface& rasterizer_,
                             Core::Memory::Memory& cpu_memory_)
         : rasterizer{rasterizer_},
-          cpu_memory{cpu_memory_}, streams{{CounterStream{static_cast<QueryCache&>(*this),
+          // Use reinterpret_cast instead of static_cast as workaround for
+          // UBSan bug (https://github.com/llvm/llvm-project/issues/59060)
+          cpu_memory{cpu_memory_}, streams{{CounterStream{reinterpret_cast<QueryCache&>(*this),
                                                           VideoCore::QueryType::SamplesPassed}}} {
         (void)slot_async_jobs.insert(); // Null value
     }
diff --git a/src/video_core/rasterizer_accelerated.cpp b/src/video_core/rasterizer_accelerated.cpp
index 4a197d65d..f200a650f 100644
--- a/src/video_core/rasterizer_accelerated.cpp
+++ b/src/video_core/rasterizer_accelerated.cpp
@@ -13,7 +13,8 @@ namespace VideoCore {
 
 using namespace Core::Memory;
 
-RasterizerAccelerated::RasterizerAccelerated(Memory& cpu_memory_) : cpu_memory{cpu_memory_} {}
+RasterizerAccelerated::RasterizerAccelerated(Memory& cpu_memory_)
+    : cached_pages(std::make_unique<CachedPages>()), cpu_memory{cpu_memory_} {}
 
 RasterizerAccelerated::~RasterizerAccelerated() = default;
 
@@ -26,7 +27,7 @@ void RasterizerAccelerated::UpdatePagesCachedCount(VAddr addr, u64 size, int del
     std::atomic_thread_fence(std::memory_order_acquire);
     const u64 page_end = Common::DivCeil(addr + size, YUZU_PAGESIZE);
     for (u64 page = addr >> YUZU_PAGEBITS; page != page_end; ++page) {
-        std::atomic_uint16_t& count = cached_pages.at(page >> 2).Count(page);
+        std::atomic_uint16_t& count = cached_pages->at(page >> 2).Count(page);
 
         if (delta > 0) {
             ASSERT_MSG(count.load(std::memory_order::relaxed) < UINT16_MAX, "Count may overflow!");
diff --git a/src/video_core/rasterizer_accelerated.h b/src/video_core/rasterizer_accelerated.h
index 7118b8aff..e6c0ea87a 100644
--- a/src/video_core/rasterizer_accelerated.h
+++ b/src/video_core/rasterizer_accelerated.h
@@ -41,7 +41,8 @@ private:
     };
     static_assert(sizeof(CacheEntry) == 8, "CacheEntry should be 8 bytes!");
 
-    std::array<CacheEntry, 0x2000000> cached_pages;
+    using CachedPages = std::array<CacheEntry, 0x2000000>;
+    std::unique_ptr<CachedPages> cached_pages;
     Core::Memory::Memory& cpu_memory;
 };
 
diff --git a/src/video_core/vulkan_common/vulkan_device.cpp b/src/video_core/vulkan_common/vulkan_device.cpp
index e04852e01..9c6fbb918 100644
--- a/src/video_core/vulkan_common/vulkan_device.cpp
+++ b/src/video_core/vulkan_common/vulkan_device.cpp
@@ -554,14 +554,6 @@ Device::Device(VkInstance instance_, vk::PhysicalDevice physical_, VkSurfaceKHR
     }
 
     sets_per_pool = 64;
-    if (extensions.extended_dynamic_state3 && is_amd_driver &&
-        properties.properties.driverVersion >= VK_MAKE_API_VERSION(0, 2, 0, 270)) {
-        LOG_WARNING(Render_Vulkan,
-                    "AMD drivers after 23.5.2 have broken extendedDynamicState3ColorBlendEquation");
-        features.extended_dynamic_state3.extendedDynamicState3ColorBlendEnable = false;
-        features.extended_dynamic_state3.extendedDynamicState3ColorBlendEquation = false;
-        dynamic_state3_blending = false;
-    }
     if (is_amd_driver) {
         // AMD drivers need a higher amount of Sets per Pool in certain circumstances like in XC2.
         sets_per_pool = 96;
diff --git a/src/yuzu/discord_impl.cpp b/src/yuzu/discord_impl.cpp
index ac2fc1bcb..57b50abd0 100644
--- a/src/yuzu/discord_impl.cpp
+++ b/src/yuzu/discord_impl.cpp
@@ -3,9 +3,14 @@
 
 #include <chrono>
 #include <string>
+
+#include <QEventLoop>
+#include <QNetworkAccessManager>
+#include <QNetworkReply>
+
 #include <discord_rpc.h>
 #include <fmt/format.h>
-#include <httplib.h>
+
 #include "common/common_types.h"
 #include "common/string_util.h"
 #include "core/core.h"
@@ -31,7 +36,7 @@ void DiscordImpl::Pause() {
     Discord_ClearPresence();
 }
 
-static std::string GetGameString(const std::string& title) {
+std::string DiscordImpl::GetGameString(const std::string& title) {
     // Convert to lowercase
     std::string icon_name = Common::ToLower(title);
 
@@ -56,51 +61,56 @@ static std::string GetGameString(const std::string& title) {
     return icon_name;
 }
 
-void DiscordImpl::Update() {
+void DiscordImpl::UpdateGameStatus(bool use_default) {
+    const std::string default_text = "yuzu is an emulator for the Nintendo Switch";
+    const std::string default_image = "yuzu_logo";
+    const std::string url = use_default ? default_image : game_url;
     s64 start_time = std::chrono::duration_cast<std::chrono::seconds>(
                          std::chrono::system_clock::now().time_since_epoch())
                          .count();
+    DiscordRichPresence presence{};
+
+    presence.largeImageKey = url.c_str();
+    presence.largeImageText = game_title.c_str();
+    presence.smallImageKey = default_image.c_str();
+    presence.smallImageText = default_text.c_str();
+    presence.state = game_title.c_str();
+    presence.details = "Currently in game";
+    presence.startTimestamp = start_time;
+    Discord_UpdatePresence(&presence);
+}
+
+void DiscordImpl::Update() {
     const std::string default_text = "yuzu is an emulator for the Nintendo Switch";
     const std::string default_image = "yuzu_logo";
-    std::string game_cover_url = "https://yuzu-emu.org";
-    std::string title;
-
-    DiscordRichPresence presence{};
 
     if (system.IsPoweredOn()) {
-        system.GetAppLoader().ReadTitle(title);
+        system.GetAppLoader().ReadTitle(game_title);
 
         // Used to format Icon URL for yuzu website game compatibility page
-        std::string icon_name = GetGameString(title);
-
-        // New Check for game cover
-        httplib::Client cli(game_cover_url);
-        cli.set_connection_timeout(std::chrono::seconds(3));
-        cli.set_read_timeout(std::chrono::seconds(3));
-
-        if (auto res = cli.Head(fmt::format("/images/game/boxart/{}.png", icon_name))) {
-            if (res->status == 200) {
-                game_cover_url += fmt::format("/images/game/boxart/{}.png", icon_name);
-            } else {
-                game_cover_url = "yuzu_logo";
-            }
-        } else {
-            game_cover_url = "yuzu_logo";
-        }
-
-        presence.largeImageKey = game_cover_url.c_str();
-        presence.largeImageText = title.c_str();
-
-        presence.smallImageKey = default_image.c_str();
-        presence.smallImageText = default_text.c_str();
-        presence.state = title.c_str();
-        presence.details = "Currently in game";
-    } else {
-        presence.largeImageKey = default_image.c_str();
-        presence.largeImageText = default_text.c_str();
-        presence.details = "Currently not in game";
+        std::string icon_name = GetGameString(game_title);
+        game_url = fmt::format("https://yuzu-emu.org/images/game/boxart/{}.png", icon_name);
+
+        QNetworkAccessManager manager;
+        QNetworkRequest request;
+        request.setUrl(QUrl(QString::fromStdString(game_url)));
+        request.setTransferTimeout(3000);
+        QNetworkReply* reply = manager.head(request);
+        QEventLoop request_event_loop;
+        QObject::connect(reply, &QNetworkReply::finished, &request_event_loop, &QEventLoop::quit);
+        request_event_loop.exec();
+        UpdateGameStatus(reply->error());
+        return;
     }
 
+    s64 start_time = std::chrono::duration_cast<std::chrono::seconds>(
+                         std::chrono::system_clock::now().time_since_epoch())
+                         .count();
+
+    DiscordRichPresence presence{};
+    presence.largeImageKey = default_image.c_str();
+    presence.largeImageText = default_text.c_str();
+    presence.details = "Currently not in game";
     presence.startTimestamp = start_time;
     Discord_UpdatePresence(&presence);
 }
diff --git a/src/yuzu/discord_impl.h b/src/yuzu/discord_impl.h
index 84710b9c6..eb6cf9ae0 100644
--- a/src/yuzu/discord_impl.h
+++ b/src/yuzu/discord_impl.h
@@ -19,6 +19,13 @@ public:
     void Pause() override;
     void Update() override;
 
+private:
+    std::string GetGameString(const std::string& title);
+    void UpdateGameStatus(bool use_default);
+
+    std::string game_url{};
+    std::string game_title{};
+
     Core::System& system;
 };
 
diff --git a/src/yuzu/game_list_worker.cpp b/src/yuzu/game_list_worker.cpp
index 5c910c9e0..9404365b4 100644
--- a/src/yuzu/game_list_worker.cpp
+++ b/src/yuzu/game_list_worker.cpp
@@ -265,7 +265,11 @@ void GameListWorker::AddTitlesToGameList(GameListDir* parent_dir) {
         std::vector<u8> icon;
         std::string name;
         u64 program_id = 0;
-        loader->ReadProgramId(program_id);
+        const auto result = loader->ReadProgramId(program_id);
+
+        if (result != Loader::ResultStatus::Success) {
+            continue;
+        }
 
         const PatchManager patch{program_id, system.GetFileSystemController(),
                                  system.GetContentProvider()};