3 files changed, 11 insertions, 3 deletions
diff --git a/src/core/hle/service/sm/controller.cpp b/src/core/hle/service/sm/controller.cpp
index e8f5d0e4a..7b1c8ee37 100644
--- a/src/core/hle/service/sm/controller.cpp
+++ b/src/core/hle/service/sm/controller.cpp
@@ -32,6 +32,12 @@ void Controller::DuplicateSession(Kernel::HLERequestContext& ctx) {
     LOG_DEBUG(Service, "called");
 }
 
+void Controller::DuplicateSessionEx(Kernel::HLERequestContext& ctx) {
+    DuplicateSession(ctx);
+
+    LOG_WARNING(Service, "(STUBBED) called, using DuplicateSession");
+}
+
 void Controller::QueryPointerBufferSize(Kernel::HLERequestContext& ctx) {
     IPC::RequestBuilder rb{ctx, 3};
     rb.Push(RESULT_SUCCESS);
@@ -46,7 +52,7 @@ Controller::Controller() : ServiceFramework("IpcController") {
         {0x00000001, nullptr, "ConvertDomainToSession"},
         {0x00000002, &Controller::DuplicateSession, "DuplicateSession"},
         {0x00000003, &Controller::QueryPointerBufferSize, "QueryPointerBufferSize"},
-        {0x00000004, nullptr, "DuplicateSessionEx"},
+        {0x00000004, &Controller::DuplicateSessionEx, "DuplicateSessionEx"},
     };
     RegisterHandlers(functions);
 }
diff --git a/src/core/hle/service/sm/controller.h b/src/core/hle/service/sm/controller.h
index 0b873b492..7b4bc4b75 100644
--- a/src/core/hle/service/sm/controller.h
+++ b/src/core/hle/service/sm/controller.h
@@ -17,6 +17,7 @@ public:
 private:
     void ConvertSessionToDomain(Kernel::HLERequestContext& ctx);
     void DuplicateSession(Kernel::HLERequestContext& ctx);
+    void DuplicateSessionEx(Kernel::HLERequestContext& ctx);
     void QueryPointerBufferSize(Kernel::HLERequestContext& ctx);
 };
 
diff --git a/src/core/hle/service/vi/vi.cpp b/src/core/hle/service/vi/vi.cpp
index 02aab6df1..108a635d7 100644
--- a/src/core/hle/service/vi/vi.cpp
+++ b/src/core/hle/service/vi/vi.cpp
@@ -47,8 +47,9 @@ public:
     }
 
     std::vector<u8> ReadBlock(size_t length) {
-        std::vector<u8> data(length);
-        std::memcpy(data.data(), buffer.data() + read_index, length);
+        const u8* const begin = buffer.data() + read_index;
+        const u8* const end = begin + length;
+        std::vector<u8> data(begin, end);
         read_index += length;
         read_index = Common::AlignUp(read_index, 4);
         return data;