NativeMemory

src\Shared\Buffers.MemoryPool\UnmanagedBufferAllocator.cs (2)

112NativeMemory.Free(curr); 159var newBlock = (void**)NativeMemory.Alloc((nuint)(size + sizeof(void*)));

src\Shared\Buffers.MemoryPool\UnmanagedBufferAllocator.cs (2)

112NativeMemory.Free(curr); 159var newBlock = (void**)NativeMemory.Alloc((nuint)(size + sizeof(void*)));

src\Shared\Buffers.MemoryPool\UnmanagedBufferAllocator.cs (2)

112NativeMemory.Free(curr); 159var newBlock = (void**)NativeMemory.Alloc((nuint)(size + sizeof(void*)));

src\Shared\Buffers.MemoryPool\UnmanagedBufferAllocator.cs (2)

112NativeMemory.Free(curr); 159var newBlock = (void**)NativeMemory.Alloc((nuint)(size + sizeof(void*)));

src\Shared\Buffers.MemoryPool\UnmanagedBufferAllocator.cs (2)

112NativeMemory.Free(curr); 159var newBlock = (void**)NativeMemory.Alloc((nuint)(size + sizeof(void*)));

src\Shared\Buffers.MemoryPool\UnmanagedBufferAllocator.cs (2)

112NativeMemory.Free(curr); 159var newBlock = (void**)NativeMemory.Alloc((nuint)(size + sizeof(void*)));

src\libraries\Common\src\Interop\Unix\System.Native\Interop.ForkAndExecProcess.cs (4)

59arrPtr = (byte**)NativeMemory.AllocZeroed(arrLength, (nuint)sizeof(byte*)); 68arrPtr[i] = (byte*)NativeMemory.Alloc((nuint)byteLength + 1); //+1 for null termination 84NativeMemory.Free(arr[i]); 88NativeMemory.Free(arr);

src\libraries\Common\src\System\Runtime\InteropServices\SpanOfCharAsUtf8StringMarshaller.cs (2)

47buffer = new Span<byte>((byte*)NativeMemory.Alloc((nuint)exactByteCount), exactByteCount); 71NativeMemory.Free(_unmanagedValue);

src\libraries\Common\src\System\Runtime\InteropServices\SpanOfCharAsUtf8StringMarshaller.cs (2)

47buffer = new Span<byte>((byte*)NativeMemory.Alloc((nuint)exactByteCount), exactByteCount); 71NativeMemory.Free(_unmanagedValue);

System\Net\Quic\Internal\MsQuicBuffers.cs (4)

37NativeMemory.Free(buffers); 45_buffers = (QUIC_BUFFER*)NativeMemory.AllocZeroed((nuint)count, (nuint)sizeof(QUIC_BUFFER)); 56_buffers[index].Buffer = (byte*)NativeMemory.Alloc((nuint)buffer.Length, (nuint)sizeof(byte)); 102NativeMemory.Free(buffer);

System\Net\Quic\Internal\MsQuicTlsSecret.cs (3)

27tlsSecrets = (QUIC_TLS_SECRETS*)NativeMemory.AllocZeroed((nuint)sizeof(QUIC_TLS_SECRETS)); 41NativeMemory.Free(tlsSecrets); 134NativeMemory.Free(tlsSecrets);

src\libraries\Common\src\System\Runtime\InteropServices\SpanOfCharAsUtf8StringMarshaller.cs (2)

47buffer = new Span<byte>((byte*)NativeMemory.Alloc((nuint)exactByteCount), exactByteCount); 71NativeMemory.Free(_unmanagedValue);

src\libraries\System.Private.CoreLib\src\System\IO\SharedMemoryManager.Unix.cs (1)

267NativeMemory.Clear(memory.Pointer, sharedDataTotalByteCount);

src\libraries\System.Private.CoreLib\src\System\IO\UnmanagedMemoryStream.cs (3)

586NativeMemory.Clear(_mem + len, (nuint)(value - len)); 650NativeMemory.Clear(_mem + len, (nuint)(pos - len)); 779NativeMemory.Clear(_mem + len, (nuint)(pos - len));

src\libraries\System.Private.CoreLib\src\System\Reflection\ConstructorInvoker.cs (2)

319NativeMemory.Clear(pArgStorage, (nuint)_argCount * (nuint)sizeof(IntPtr)); 350NativeMemory.Clear(pStorage, (nuint)(2 * _argCount) * (nuint)sizeof(IntPtr));

src\libraries\System.Private.CoreLib\src\System\Reflection\MethodBaseInvoker.Constructor.cs (1)

28NativeMemory.Clear(pStorage, (nuint)(2 * argCount) * (nuint)sizeof(IntPtr));

src\libraries\System.Private.CoreLib\src\System\Reflection\MethodBaseInvoker.cs (2)

204NativeMemory.Clear(pArgStorage, (nuint)_argCount * (nuint)sizeof(IntPtr) * 2); 239NativeMemory.Clear(pStorage, (nuint)(3 * _argCount) * (nuint)sizeof(IntPtr));

src\libraries\System.Private.CoreLib\src\System\Reflection\MethodInvoker.cs (2)

372NativeMemory.Clear(pArgStorage, (nuint)_argCount * (nuint)sizeof(IntPtr)); 403NativeMemory.Clear(pStorage, (nuint)(2 * _argCount) * (nuint)sizeof(IntPtr));

src\libraries\System.Private.CoreLib\src\System\Runtime\InteropServices\ComWrappers.cs (2)

532NativeMemory.AlignedFree(_wrapper); 873IntPtr wrapperMem = (IntPtr)NativeMemory.AlignedAlloc(

src\libraries\System.Private.CoreLib\src\System\Runtime\InteropServices\Marshal.cs (5)

1271NativeMemory.Clear((void*)s, SysStringByteLen(s)); 1286NativeMemory.Clear((void*)s, (nuint)string.wcslen((char*)s) * sizeof(char)); 1296NativeMemory.Clear((void*)s, (nuint)string.strlen((byte*)s)); 1306NativeMemory.Clear((void*)s, (nuint)string.strlen((byte*)s)); 1316NativeMemory.Clear((void*)s, (nuint)string.wcslen((char*)s) * sizeof(char));

src\libraries\System.Private.CoreLib\src\System\Runtime\InteropServices\Marshal.Unix.cs (4)

61return (nint)NativeMemory.Alloc((nuint)cb); 66NativeMemory.Free((void*)(nint)hglobal); 71return (nint)NativeMemory.Realloc((void*)(nint)pv, (nuint)cb); 89return (nint)NativeMemory.Realloc((void*)(nint)pv, cbNative);

src\libraries\System.Private.CoreLib\src\System\Runtime\InteropServices\Marshalling\AnsiStringMarshaller.cs (2)

85buffer = new Span<byte>((byte*)NativeMemory.Alloc((nuint)exactByteCount), exactByteCount); 108NativeMemory.Free(_unmanagedValue);

src\libraries\System.Private.CoreLib\src\System\Runtime\InteropServices\Marshalling\ArrayMarshaller.cs (2)

159_allocatedMemory = (TUnmanagedElement*)NativeMemory.Alloc((nuint)spaceToAllocate); 197NativeMemory.Free(_allocatedMemory);

src\libraries\System.Private.CoreLib\src\System\Runtime\InteropServices\Marshalling\PointerArrayMarshaller.cs (2)

160_allocatedMemory = (TUnmanagedElement*)NativeMemory.Alloc((nuint)spaceToAllocate); 198NativeMemory.Free(_allocatedMemory);

src\libraries\System.Private.CoreLib\src\System\Runtime\InteropServices\Marshalling\ReadOnlySpanMarshaller.cs (2)

126_allocatedMemory = (TUnmanagedElement*)NativeMemory.Alloc((nuint)bufferSize); 162NativeMemory.Free(_allocatedMemory);

src\libraries\System.Private.CoreLib\src\System\Runtime\InteropServices\Marshalling\SpanMarshaller.cs (2)

158_allocatedMemory = (TUnmanagedElement*)NativeMemory.Alloc((nuint)bufferSize); 194NativeMemory.Free(_allocatedMemory);

src\libraries\System.Private.CoreLib\src\System\Runtime\InteropServices\Marshalling\Utf8StringMarshaller.cs (2)

89buffer = new Span<byte>((byte*)NativeMemory.Alloc((nuint)exactByteCount), exactByteCount); 113NativeMemory.Free(_unmanagedValue);

src\libraries\System.Private.CoreLib\src\System\Threading\Overlapped.cs (2)

149pNativeOverlapped = (NativeOverlapped*)NativeMemory.Alloc( 212NativeMemory.Free(pNativeOverlapped);

src\libraries\System.Private.CoreLib\src\System\Threading\Win32ThreadPoolNativeOverlapped.cs (1)

65overlapped = (Win32ThreadPoolNativeOverlapped*)NativeMemory.Alloc((nuint)sizeof(Win32ThreadPoolNativeOverlapped));

src\System\GC.CoreCLR.cs (2)

719pWorkItem = (NoGCRegionCallbackFinalizerWorkItem*)NativeMemory.AllocZeroed((nuint)sizeof(NoGCRegionCallbackFinalizerWorkItem)); 757NativeMemory.Free(pWorkItem);

artifacts\obj\System.Runtime.InteropServices\Debug\net11.0\System.Runtime.InteropServices.Forwards.cs (1)

122[assembly: System.Runtime.CompilerServices.TypeForwardedTo(typeof(System.Runtime.InteropServices.NativeMemory))]

src\libraries\Common\src\System\Runtime\InteropServices\SpanOfCharAsUtf8StringMarshaller.cs (2)

47buffer = new Span<byte>((byte*)NativeMemory.Alloc((nuint)exactByteCount), exactByteCount); 71NativeMemory.Free(_unmanagedValue);

System\Security\Cryptography\FixedMemoryKeyBox.cs (2)

14void* memory = NativeMemory.Alloc((nuint)key.Length); 25NativeMemory.Free((void*)handle);