Commit to solve the issue #11353, IME, Windows - buffer overrun? when entering long composition string

3 years ago · aee66ef471
1 changed files with 1 additions and 1 deletions
--- a/src/Windows/Avalonia.Win32/Interop/UnmanagedMethods.cs
+++ b/src/Windows/Avalonia.Win32/Interop/UnmanagedMethods.cs
@ -1902,7 +1902,7 @@ namespace Avalonia.Win32.Interop
            if (bufferLength > 0)
            {
-                var buffer = bufferLength <= 64 ? stackalloc byte[bufferLength] : new byte[bufferLength];
+                var buffer = bufferLength <= 64 ? stackalloc byte[bufferLength + 8] : new byte[bufferLength];
                fixed (byte* bufferPtr = buffer)
                {