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cellSysutilAvc2MicRead: Fix some nonsensical nullptr deref warning

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Megamouse 2024-04-19 23:47:50 +02:00
parent 7485ec2223
commit 30bb6c9fb9
1 changed files with 3 additions and 2 deletions
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5
rpcs3/Emu/Cell/Modules/cellSysutilAvc2.cpp
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@ -523,10 +523,11 @@ error_code cellSysutilAvc2MicRead(vm::ptr<void> ptr, vm::ptr<u32> pSize)
// TODO: ringbuffer (holds 100ms of 16kHz single channel f32 samples) // TODO: ringbuffer (holds 100ms of 16kHz single channel f32 samples)
std::vector<u8> buf{}; std::vector<u8> buf{};
const u32 size_read = std::min<u32>(*pSize, ::size32(buf)); u32 size_read = 0;
if (size_read > 0) if (u32 size_to_read = *pSize; size_to_read > 0 && !buf.empty())
{ {
size_read = std::min(size_to_read, ::size32(buf));
std::memcpy(ptr.get_ptr(), buf.data(), size_read); std::memcpy(ptr.get_ptr(), buf.data(), size_read);
} }