diff options
| -rw-r--r-- | src/core/hle/service/am/am.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/core/hle/service/am/am.cpp b/src/core/hle/service/am/am.cpp index d13ce4dca..512386422 100644 --- a/src/core/hle/service/am/am.cpp +++ b/src/core/hle/service/am/am.cpp @@ -721,10 +721,10 @@ void IStorageAccessor::Write(Kernel::HLERequestContext& ctx) { IPC::RequestParser rp{ctx}; const u64 offset{rp.Pop<u64>()}; - LOG_DEBUG(Service_AM, "called, offset={}", offset); - const std::vector<u8> data{ctx.ReadBuffer()}; + LOG_DEBUG(Service_AM, "called, offset={}, size={}", offset, data.size()); + if (data.size() > backing.buffer.size() - offset) { LOG_ERROR(Service_AM, "offset is out of bounds, backing_buffer_sz={}, data_size={}, offset={}", @@ -744,10 +744,10 @@ void IStorageAccessor::Read(Kernel::HLERequestContext& ctx) { IPC::RequestParser rp{ctx}; const u64 offset{rp.Pop<u64>()}; - LOG_DEBUG(Service_AM, "called, offset={}", offset); - const std::size_t size{ctx.GetWriteBufferSize()}; + LOG_DEBUG(Service_AM, "called, offset={}, size={}", offset, size); + if (size > backing.buffer.size() - offset) { LOG_ERROR(Service_AM, "offset is out of bounds, backing_buffer_sz={}, size={}, offset={}", backing.buffer.size(), size, offset); |