Ensure all kernel objects are released during shutdown

This commit fixes several kernel object leaks. The most severe of them
was threads not being removed from the private handle table used for
CoreTiming events. This resulted in Threads never being released, which
in turn held references to Process, causing CodeSets to never be freed
when loading other applications.

1 files changed, 6 insertions, 1 deletions

diff --git a/src/core/hle/service/gsp_gpu.cpp b/src/core/hle/service/gsp_gpu.cpp
index 3910d022..8b40ba37 100644
--- a/src/core/hle/service/gsp_gpu.cpp
+++ b/src/core/hle/service/gsp_gpu.cpp
@@ -584,7 +584,7 @@ const Interface::FunctionInfo FunctionTable[] = {
 Interface::Interface() {
     Register(FunctionTable);
 
-    g_interrupt_event = 0;
+    g_interrupt_event = nullptr;
 
     using Kernel::MemoryPermission;
     g_shared_memory = Kernel::SharedMemory::Create(0x1000, MemoryPermission::ReadWrite,
@@ -593,4 +593,9 @@ Interface::Interface() {
     g_thread_id = 0;
 }
 
+Interface::~Interface() {
+    g_interrupt_event = nullptr;
+    g_shared_memory = nullptr;
+}
+
 } // namespace