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-rw-r--r--src/citra_qt/debugger/wait_tree.h1
-rw-r--r--src/core/hle/kernel/client_session.cpp21
-rw-r--r--src/core/hle/kernel/server_session.h2
3 files changed, 15 insertions, 9 deletions
diff --git a/src/citra_qt/debugger/wait_tree.h b/src/citra_qt/debugger/wait_tree.h
index 06ef58ea7..2b38712b9 100644
--- a/src/citra_qt/debugger/wait_tree.h
+++ b/src/citra_qt/debugger/wait_tree.h
@@ -18,7 +18,6 @@ class WaitObject;
class Event;
class Mutex;
class Semaphore;
-class Session;
class Thread;
class Timer;
}
diff --git a/src/core/hle/kernel/client_session.cpp b/src/core/hle/kernel/client_session.cpp
index 6bc49ff64..fef97af1f 100644
--- a/src/core/hle/kernel/client_session.cpp
+++ b/src/core/hle/kernel/client_session.cpp
@@ -8,6 +8,7 @@
#include "core/hle/kernel/errors.h"
#include "core/hle/kernel/hle_ipc.h"
#include "core/hle/kernel/server_session.h"
+#include "core/hle/kernel/session.h"
namespace Kernel {
@@ -16,9 +17,13 @@ ClientSession::~ClientSession() {
// This destructor will be called automatically when the last ClientSession handle is closed by
// the emulated application.
- if (parent->server) {
- if (parent->server->hle_handler)
- parent->server->hle_handler->ClientDisconnected(parent->server);
+ // Local references to ServerSession and SessionRequestHandler are necessary to guarantee they
+ // will be kept alive until after ClientDisconnected() returns.
+ SharedPtr<ServerSession> server = parent->server;
+ if (server) {
+ std::shared_ptr<SessionRequestHandler> hle_handler = server->hle_handler;
+ if (hle_handler)
+ hle_handler->ClientDisconnected(server);
// TODO(Subv): Force a wake up of all the ServerSession's waiting threads and set
// their WaitSynchronization result to 0xC920181A.
@@ -28,11 +33,13 @@ ClientSession::~ClientSession() {
}
ResultCode ClientSession::SendSyncRequest() {
- // Signal the server session that new data is available
- if (parent->server)
- return parent->server->HandleSyncRequest();
+ // Keep ServerSession alive until we're done working with it.
+ SharedPtr<ServerSession> server = parent->server;
+ if (server == nullptr)
+ return ERR_SESSION_CLOSED_BY_REMOTE;
- return ERR_SESSION_CLOSED_BY_REMOTE;
+ // Signal the server session that new data is available
+ return server->HandleSyncRequest();
}
} // namespace
diff --git a/src/core/hle/kernel/server_session.h b/src/core/hle/kernel/server_session.h
index 28f365b9e..5365605da 100644
--- a/src/core/hle/kernel/server_session.h
+++ b/src/core/hle/kernel/server_session.h
@@ -9,7 +9,6 @@
#include "common/assert.h"
#include "common/common_types.h"
#include "core/hle/kernel/kernel.h"
-#include "core/hle/kernel/session.h"
#include "core/hle/kernel/wait_object.h"
#include "core/hle/result.h"
#include "core/memory.h"
@@ -19,6 +18,7 @@ namespace Kernel {
class ClientSession;
class ClientPort;
class ServerSession;
+class Session;
class SessionRequestHandler;
class Thread;