Packet id 0 check

1 month ago · bea707a6fd
1 changed files with 5 additions and 0 deletions
--- a/src/Windows/Avalonia.Win32/WindowImpl.AppWndProc.cs
+++ b/src/Windows/Avalonia.Win32/WindowImpl.AppWndProc.cs
@ -46,6 +46,11 @@ namespace Avalonia.Win32
                        break;

                    uint pktId = (uint)ToInt32(wParam);
+                    if (pktId == 0)
+                    {
+                        break;
+                    }
+
                    WintabPacket packet = _wnData.GetDataPacket(_hCtx.HCtx, pktId);
                    if (packet.pkContext != 0)
                    {