bsd::RecvFrom: verify output buffer size before writing socket address (#4135)

* bsd::RecvFrom: Ryujinx does not verify output buffer size before writing socket address

* Calculate the size of BsdSockAddr

* use bsdSockAddr variable

* Update Ryujinx.HLE/HOS/Services/Sockets/Bsd/IClient.cs

Co-authored-by: Mary-nyan <thog@protonmail.com>

* Update Ryujinx.HLE/HOS/Services/Sockets/Bsd/Types/BsdSockAddr.cs

Co-authored-by: Mary-nyan <thog@protonmail.com>

* set errno to ENOMEM in case we can't write the address to memory

* Update Ryujinx.HLE/HOS/Services/Sockets/Bsd/IClient.cs

Co-authored-by: Ac_K <Acoustik666@gmail.com>

* Update Ryujinx.HLE/HOS/Services/Sockets/Bsd/IClient.cs

Co-authored-by: Mary-nyan <thog@protonmail.com>
Co-authored-by: Ac_K <Acoustik666@gmail.com>

Ryujinx.HLE/HOS/Services/Sockets/Bsd/IClient.cs

@@ -530,7 +530,14 @@ namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
 
                     receiveRegion.Dispose();
 
-                    context.Memory.Write(sockAddrOutPosition, BsdSockAddr.FromIPEndPoint(endPoint));
+                    if (sockAddrOutSize != 0 && sockAddrOutSize >= (ulong) Unsafe.SizeOf<BsdSockAddr>())
+                    {
+                        context.Memory.Write(sockAddrOutPosition, BsdSockAddr.FromIPEndPoint(endPoint));
+                    }
+                    else
+                    {
+                        errno = LinuxError.ENOMEM;
+                    }
                 }
             }