Fix Process object leak on emulation stop

The Process object kept itself alive indefinitely because its handle_table
contains a SharedMemory object which owns a reference to the same Process object,
creating a circular ownership scenario.

Break that up by storing only a non-owning pointer in the SharedMemory object.

1 files changed, 6 insertions, 7 deletions

diff --git a/src/core/hle/kernel/svc.cpp b/src/core/hle/kernel/svc.cpp
index f43c7201c..8b0b3671a 100644
--- a/src/core/hle/kernel/svc.cpp
+++ b/src/core/hle/kernel/svc.cpp
@@ -1487,9 +1487,9 @@ static ResultCode CreateTransferMemory(Handle* handle, VAddr addr, u64 size, u32
     }
 
     auto& kernel = Core::System::GetInstance().Kernel();
-    auto& handle_table = Core::CurrentProcess()->GetHandleTable();
-    const auto shared_mem_handle = SharedMemory::Create(
-        kernel, handle_table.Get<Process>(CurrentProcess), size, perms, perms, addr);
+    auto process = kernel.CurrentProcess();
+    auto& handle_table = process->GetHandleTable();
+    const auto shared_mem_handle = SharedMemory::Create(kernel, process, size, perms, perms, addr);
 
     CASCADE_RESULT(*handle, handle_table.Create(shared_mem_handle));
     return RESULT_SUCCESS;
@@ -1599,10 +1599,9 @@ static ResultCode CreateSharedMemory(Handle* handle, u64 size, u32 local_permiss
     }
 
     auto& kernel = Core::System::GetInstance().Kernel();
-    auto& handle_table = Core::CurrentProcess()->GetHandleTable();
-    auto shared_mem_handle =
-        SharedMemory::Create(kernel, handle_table.Get<Process>(KernelHandle::CurrentProcess), size,
-                             local_perms, remote_perms);
+    auto process = kernel.CurrentProcess();
+    auto& handle_table = process->GetHandleTable();
+    auto shared_mem_handle = SharedMemory::Create(kernel, process, size, local_perms, remote_perms);
 
     CASCADE_RESULT(*handle, handle_table.Create(shared_mem_handle));
     return RESULT_SUCCESS;