Fix crash bugs

CMakeLists.txt

@@ -123,7 +123,7 @@ set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
 # set up output paths for executable binaries
-set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin)
+set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin/${CMAKE_BUILD_TYPE})
 
 
 # System imported libraries

TODO

@@ -1,6 +1,11 @@
 ☐ Save/load UI
     ✔ Basic version @done(20-01-03 15:27)
     ☐ Multiple slots etc.
+☐ Custom texture cache
+☐ Review constructor/initialization code
+☐ Review core timing events
+☐ Review base class serialization everywhere
+☐ Serialize codeset with an apploader reference instead
 ✔ CPU @done(19-08-13 15:41)
 ✔ Memory @done(19-08-13 15:41)
     ✔ Page tables @done(20-01-05 16:33)
@@ -32,7 +37,6 @@
         Not needed as nothing serializes file buffers
     ✘ Replace delay generator with virtual fns @cancelled(20-01-03 13:16)
         While they have no state, the extra refactoring here is unneeded
-☐ Custom texture cache
 ✘ MMIO @cancelled(20-01-01 01:06)
     Seems that this whole subsystem is only used in tests
 ✘ Movie @cancelled(20-01-01 01:07)
@@ -44,9 +48,6 @@
 ✘ Telemetry session @cancelled(20-01-01 01:12)
     Doesn't need to be serialized here
 ✔ Replace SERIALIZE_AS_POD with BOOST_IS_BITWISE_SERIALIZABLE @started(20-01-03 13:47) @done(20-01-03 13:58) @lasted(11m22s)
-☐ Review constructor/initialization code
-☐ Review core timing events
-☐ Review base class serialization everywhere
 ✔ Fix CI @done(19-12-31 21:32)
 ✔ HW @done(19-08-13 15:41)
     ✔ GPU regs @done(19-08-13 15:41)
@@ -57,8 +58,8 @@
     ✔ PICA state @done(19-08-13 15:41)
     ✔ Primitive assembly @done(19-12-22 16:05)
     ✔ Shader @done(19-08-13 16:03)
-☐ HLE @started(19-08-13 16:43)
-    ☐ Kernel @started(19-08-13 16:43)
+✔ HLE @started(19-08-13 16:43) @done(20-01-06 20:37) @lasted(20w6d4h54m19s)
+    ✔ Kernel @started(19-08-13 16:43) @done(20-01-06 20:37) @lasted(20w6d4h54m17s)
         Most of these require adding Core::Global
         ✔ Address arbiter @done(19-08-13 16:40)
         ✔ Client port @done(19-08-13 16:40)
@@ -74,7 +75,6 @@
         ✔ Process @started(19-08-13 16:43) @done(19-12-22 18:41)
         ✔ Code set @started(19-12-22 18:41) @done(20-01-03 15:15) @lasted(1w4d20h34m2s)
             Needs a way to reference loaded images (so we don't serialize the entire ROM as well)
-            ☐ Serialize codeset with an apploader reference instead
         ✔ Resource limit @done(19-08-13 16:43)
         ✔ Semaphore @done(19-08-13 16:44)
         ✔ Server port @done(19-08-13 16:44)

src/common/archives.h

@@ -11,5 +11,4 @@ using oarchive = boost::archive::binary_oarchive;
 
 #define SERIALIZE_EXPORT_IMPL(A)                                                                   \
     BOOST_SERIALIZATION_REGISTER_ARCHIVE(iarchive)                                                 \
-    BOOST_SERIALIZATION_REGISTER_ARCHIVE(oarchive)                                                 \
-    BOOST_CLASS_EXPORT_IMPLEMENT(A)
+    BOOST_SERIALIZATION_REGISTER_ARCHIVE(oarchive)

src/core/core.cpp

@@ -44,6 +44,8 @@
 #include "network/network.h"
 #include "video_core/video_core.h"
 
+#include "core/hle/service/pm/pm_app.h"
+
 namespace Core {
 
 /*static*/ System System::s_instance;
@@ -214,8 +216,8 @@ System::ResultStatus System::Init(Frontend::EmuWindow& emu_window, u32 system_mo
 
     timing = std::make_unique<Timing>();
 
-    kernel = std::make_unique<Kernel::KernelSystem>(*memory, *timing,
-                                                    [this] { PrepareReschedule(); }, system_mode);
+    kernel = std::make_unique<Kernel::KernelSystem>(
+        *memory, *timing, [this] { PrepareReschedule(); }, system_mode);
 
     if (Settings::values.use_cpu_jit) {
 #ifdef ARCHITECTURE_x86_64
@@ -420,11 +422,17 @@ void System::serialize(Archive& ar, const unsigned int file_version) {
 }
 
 void System::Save(std::ostream& stream) const {
+    try {
+
         {
             oarchive oa{stream};
             oa&* this;
         }
         VideoCore::Save(stream);
+
+    } catch (const std::exception& e) {
+        LOG_ERROR(Core, "Error saving: {}", e.what());
+    }
 }
 
 void System::Load(std::istream& stream) {

src/core/hle/kernel/hle_ipc.h

@@ -198,7 +198,7 @@ private:
  * id of the memory interface and let kernel convert it back to client vaddr. No real unmapping is
  * needed in this case, though.
  */
-class HLERequestContext : std::enable_shared_from_this<HLERequestContext> {
+class HLERequestContext : public std::enable_shared_from_this<HLERequestContext> {
 public:
     HLERequestContext(KernelSystem& kernel, std::shared_ptr<ServerSession> session,
                       std::shared_ptr<Thread> thread);

src/core/hle/kernel/server_session.cpp

@@ -75,10 +75,11 @@ ResultCode ServerSession::HandleSyncRequest(std::shared_ptr<Thread> thread) {
         kernel.memory.ReadBlock(*current_process, thread->GetCommandBufferAddress(), cmd_buf.data(),
                                 cmd_buf.size() * sizeof(u32));
 
-        Kernel::HLERequestContext context(kernel, SharedFrom(this), thread);
-        context.PopulateFromIncomingCommandBuffer(cmd_buf.data(), current_process);
+        auto context =
+            std::make_shared<Kernel::HLERequestContext>(kernel, SharedFrom(this), thread);
+        context->PopulateFromIncomingCommandBuffer(cmd_buf.data(), current_process);
 
-        hle_handler->HandleSyncRequest(context);
+        hle_handler->HandleSyncRequest(*context);
 
         ASSERT(thread->status == Kernel::ThreadStatus::Running ||
                thread->status == Kernel::ThreadStatus::WaitHleEvent);
@@ -86,7 +87,7 @@ ResultCode ServerSession::HandleSyncRequest(std::shared_ptr<Thread> thread) {
         // put the thread to sleep then the writing of the command buffer will be deferred to the
         // wakeup callback.
         if (thread->status == Kernel::ThreadStatus::Running) {
-            context.WriteToOutgoingCommandBuffer(cmd_buf.data(), *current_process);
+            context->WriteToOutgoingCommandBuffer(cmd_buf.data(), *current_process);
             kernel.memory.WriteBlock(*current_process, thread->GetCommandBufferAddress(),
                                      cmd_buf.data(), cmd_buf.size() * sizeof(u32));
         }

src/core/memory.cpp

@@ -452,6 +452,9 @@ MemoryRef MemorySystem::GetPhysicalRef(PAddr address) {
     default:
         UNREACHABLE();
     }
+    if (offset_into_region >= target_mem->GetSize()) {
+        return {nullptr};
+    }
 
     return {target_mem, offset_into_region};
 }