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Merge pull request #11095 from liamwhite/memory2

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memory: cleanup
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liamwhite 2023-07-24 13:47:11 -04:00 • committed by GitHub
commit 18000df5e9
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5 changed files with 74 additions and 85 deletions
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11
src/core/hle/kernel/svc/svc_ipc.cpp
View file

@ -8,6 +8,7 @@
#include "core/hle/kernel/k_process.h"
#include "core/hle/kernel/k_server_session.h"
#include "core/hle/kernel/svc.h"
#include "core/hle/kernel/svc_results.h"
namespace Kernel::Svc {
@ -49,14 +50,10 @@ Result ReplyAndReceive(Core::System& system, s32* out_index, uint64_t handles_ad
// Copy user handles.
if (num_handles > 0) {
// Ensure we can try to get the handles.
R_UNLESS(GetCurrentMemory(kernel).IsValidVirtualAddressRange(
handles_addr, static_cast<u64>(sizeof(Handle) * num_handles)),
ResultInvalidPointer);
// Get the handles.
GetCurrentMemory(kernel).ReadBlock(handles_addr, handles.data(),
sizeof(Handle) * num_handles);
R_UNLESS(GetCurrentMemory(kernel).ReadBlock(handles_addr, handles.data(),
sizeof(Handle) * num_handles),
ResultInvalidPointer);
// Convert the handles to objects.
R_UNLESS(handle_table.GetMultipleObjects<KSynchronizationObject>(

11
src/core/hle/kernel/svc/svc_synchronization.cpp
View file

@ -7,6 +7,7 @@
#include "core/hle/kernel/k_process.h"
#include "core/hle/kernel/k_readable_event.h"
#include "core/hle/kernel/svc.h"
#include "core/hle/kernel/svc_results.h"
namespace Kernel::Svc {
@ -64,14 +65,10 @@ Result WaitSynchronization(Core::System& system, int32_t* out_index, u64 user_ha
// Copy user handles.
if (num_handles > 0) {
// Ensure we can try to get the handles.
R_UNLESS(GetCurrentMemory(kernel).IsValidVirtualAddressRange(
user_handles, static_cast<u64>(sizeof(Handle) * num_handles)),
ResultInvalidPointer);
// Get the handles.
GetCurrentMemory(kernel).ReadBlock(user_handles, handles.data(),
sizeof(Handle) * num_handles);
R_UNLESS(GetCurrentMemory(kernel).ReadBlock(user_handles, handles.data(),
sizeof(Handle) * num_handles),
ResultInvalidPointer);
// Convert the handles to objects.
R_UNLESS(handle_table.GetMultipleObjects<KSynchronizationObject>(