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| author | liamwhite <liamwhite@users.noreply.github.com> | 2022-10-21 09:47:02 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-10-21 09:47:02 +0200 |
| commit | efaedcab312b4ead2757bd5f06d3e57688d61cd4 (patch) | |
| tree | 995ae08f705b60810339db1041f090139cd15e99 | |
| parent | Merge pull request #9108 from Morph1984/r32-b24g8 (diff) | |
| parent | hid/npad: Fix copy size in GetSupportedNpadIdTypes (diff) | |
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| -rw-r--r-- | src/core/hle/service/hid/controllers/npad.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/core/hle/service/hid/controllers/npad.cpp b/src/core/hle/service/hid/controllers/npad.cpp index 98e4f2af7..ba8a1f786 100644 --- a/src/core/hle/service/hid/controllers/npad.cpp +++ b/src/core/hle/service/hid/controllers/npad.cpp @@ -745,8 +745,9 @@ void Controller_NPad::SetSupportedNpadIdTypes(u8* data, std::size_t length) { } void Controller_NPad::GetSupportedNpadIdTypes(u32* data, std::size_t max_length) { - ASSERT(max_length < supported_npad_id_types.size()); - std::memcpy(data, supported_npad_id_types.data(), supported_npad_id_types.size()); + const auto copy_amount = supported_npad_id_types.size() * sizeof(u32); + ASSERT(max_length <= copy_amount); + std::memcpy(data, supported_npad_id_types.data(), copy_amount); } std::size_t Controller_NPad::GetSupportedNpadIdTypesSize() const { |