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-rw-r--r--src/core/hle/kernel/hle_ipc.cpp2
-rw-r--r--src/core/hle/kernel/hle_ipc.h9
-rw-r--r--src/core/hle/kernel/k_port.cpp7
-rw-r--r--src/core/hle/kernel/k_server_port.h8
-rw-r--r--src/core/hle/kernel/k_server_session.cpp7
5 files changed, 22 insertions, 11 deletions
diff --git a/src/core/hle/kernel/hle_ipc.cpp b/src/core/hle/kernel/hle_ipc.cpp
index e19544c54..38abc4fd1 100644
--- a/src/core/hle/kernel/hle_ipc.cpp
+++ b/src/core/hle/kernel/hle_ipc.cpp
@@ -45,7 +45,7 @@ bool SessionRequestManager::HasSessionRequestHandler(const HLERequestContext& co
LOG_CRITICAL(IPC, "object_id {} is too big!", object_id);
return false;
}
- return DomainHandler(object_id - 1) != nullptr;
+ return DomainHandler(object_id - 1).lock() != nullptr;
} else {
return session_handler != nullptr;
}
diff --git a/src/core/hle/kernel/hle_ipc.h b/src/core/hle/kernel/hle_ipc.h
index 754b41ff6..670cc741c 100644
--- a/src/core/hle/kernel/hle_ipc.h
+++ b/src/core/hle/kernel/hle_ipc.h
@@ -94,6 +94,7 @@ protected:
std::weak_ptr<ServiceThread> service_thread;
};
+using SessionRequestHandlerWeakPtr = std::weak_ptr<SessionRequestHandler>;
using SessionRequestHandlerPtr = std::shared_ptr<SessionRequestHandler>;
/**
@@ -139,7 +140,7 @@ public:
}
}
- SessionRequestHandlerPtr DomainHandler(std::size_t index) const {
+ SessionRequestHandlerWeakPtr DomainHandler(std::size_t index) const {
ASSERT_MSG(index < DomainHandlerCount(), "Unexpected handler index {}", index);
return domain_handlers.at(index);
}
@@ -328,10 +329,10 @@ public:
template <typename T>
std::shared_ptr<T> GetDomainHandler(std::size_t index) const {
- return std::static_pointer_cast<T>(manager->DomainHandler(index));
+ return std::static_pointer_cast<T>(manager.lock()->DomainHandler(index).lock());
}
- void SetSessionRequestManager(std::shared_ptr<SessionRequestManager> manager_) {
+ void SetSessionRequestManager(std::weak_ptr<SessionRequestManager> manager_) {
manager = std::move(manager_);
}
@@ -374,7 +375,7 @@ private:
u32 handles_offset{};
u32 domain_offset{};
- std::shared_ptr<SessionRequestManager> manager;
+ std::weak_ptr<SessionRequestManager> manager;
KernelCore& kernel;
Core::Memory::Memory& memory;
diff --git a/src/core/hle/kernel/k_port.cpp b/src/core/hle/kernel/k_port.cpp
index a8ba09c4a..ceb98709f 100644
--- a/src/core/hle/kernel/k_port.cpp
+++ b/src/core/hle/kernel/k_port.cpp
@@ -57,7 +57,12 @@ ResultCode KPort::EnqueueSession(KServerSession* session) {
R_UNLESS(state == State::Normal, ResultPortClosed);
server.EnqueueSession(session);
- server.GetSessionRequestHandler()->ClientConnected(server.AcceptSession());
+
+ if (auto session_ptr = server.GetSessionRequestHandler().lock()) {
+ session_ptr->ClientConnected(server.AcceptSession());
+ } else {
+ UNREACHABLE();
+ }
return ResultSuccess;
}
diff --git a/src/core/hle/kernel/k_server_port.h b/src/core/hle/kernel/k_server_port.h
index 6302d5e61..2185736be 100644
--- a/src/core/hle/kernel/k_server_port.h
+++ b/src/core/hle/kernel/k_server_port.h
@@ -30,11 +30,11 @@ public:
/// Whether or not this server port has an HLE handler available.
bool HasSessionRequestHandler() const {
- return session_handler != nullptr;
+ return !session_handler.expired();
}
/// Gets the HLE handler for this port.
- SessionRequestHandlerPtr GetSessionRequestHandler() const {
+ SessionRequestHandlerWeakPtr GetSessionRequestHandler() const {
return session_handler;
}
@@ -42,7 +42,7 @@ public:
* Sets the HLE handler template for the port. ServerSessions crated by connecting to this port
* will inherit a reference to this handler.
*/
- void SetSessionHandler(SessionRequestHandlerPtr&& handler) {
+ void SetSessionHandler(SessionRequestHandlerWeakPtr&& handler) {
session_handler = std::move(handler);
}
@@ -66,7 +66,7 @@ private:
void CleanupSessions();
SessionList session_list;
- SessionRequestHandlerPtr session_handler;
+ SessionRequestHandlerWeakPtr session_handler;
KPort* parent{};
};
diff --git a/src/core/hle/kernel/k_server_session.cpp b/src/core/hle/kernel/k_server_session.cpp
index 4d94eb9cf..9cfbcbbc9 100644
--- a/src/core/hle/kernel/k_server_session.cpp
+++ b/src/core/hle/kernel/k_server_session.cpp
@@ -98,7 +98,12 @@ ResultCode KServerSession::HandleDomainSyncRequest(Kernel::HLERequestContext& co
UNREACHABLE();
return ResultSuccess; // Ignore error if asserts are off
}
- return manager->DomainHandler(object_id - 1)->HandleSyncRequest(*this, context);
+ if (auto strong_ptr = manager->DomainHandler(object_id - 1).lock()) {
+ return strong_ptr->HandleSyncRequest(*this, context);
+ } else {
+ UNREACHABLE();
+ return ResultSuccess;
+ }
case IPC::DomainMessageHeader::CommandType::CloseVirtualHandle: {
LOG_DEBUG(IPC, "CloseVirtualHandle, object_id=0x{:08X}", object_id);