sfdnsres: Fix serialization issues (#2992)

* sfdnsres: Fix serialization issues Fix a crash on Monster Hunter Rise * Address gdkchan's comments * Address gdkchan's comments
2022-01-12 17:43:00 +01:00
parent f4bbc019b9
commit d300a5a45b
5 changed files with 244 additions and 54 deletions
--- a/Ryujinx.HLE/Utilities/StringUtils.cs
+++ b/Ryujinx.HLE/Utilities/StringUtils.cs
@ -60,6 +60,18 @@ namespace Ryujinx.HLE.Utilities
            return output;
        }

+        public static string ReadUtf8String(ReadOnlySpan<byte> data, out int dataRead)
+        {
+            dataRead = data.IndexOf((byte)0) + 1;
+
+            if (dataRead <= 1)
+            {
+                return string.Empty;
+            }
+
+            return Encoding.UTF8.GetString(data[..dataRead]);
+        }
+
        public static string ReadUtf8String(ServiceCtx context, int index = 0)
        {
            ulong position = context.Request.PtrBuff[index].Position;