B Fixed ArgumentOutOfRangeException being thrown when buffer.Length > currentMessage.Data.Length

jimm98y · ngraziano · commit 7a1c62c25219 · 2026-05-21T17:55:11.000+02:00
diff --git a/RTSP/RTSPListener.cs b/RTSP/RTSPListener.cs
@@ -366,7 +366,7 @@ private ReadingMessage TryReadMessage(ref ReadOnlySequence<byte> buffer, ref Rts
             {
                 if (buffer.Length >= currentMessage.Data.Length)
                 {
-                    buffer.CopyTo(currentMessage.Data.Span);
+                    buffer.Slice(0, currentMessage.Data.Length).CopyTo(currentMessage.Data.Span);
                     buffer = buffer.Slice(currentMessage.Data.Length);
                     return ReadingMessage.MessageFinish;
                 }

Original file line number	Diff line number	Diff line change
`@@ -366,7 +366,7 @@ private ReadingMessage TryReadMessage(ref ReadOnlySequence<byte> buffer, ref Rts`
`366`	`366`	`{`
`367`	`367`	`if (buffer.Length >= currentMessage.Data.Length)`
`368`	`368`	`{`
`369`		`- buffer.CopyTo(currentMessage.Data.Span);`
	`369`	`+ buffer.Slice(0, currentMessage.Data.Length).CopyTo(currentMessage.Data.Span);`
`370`	`370`	`buffer = buffer.Slice(currentMessage.Data.Length);`
`371`	`371`	`return ReadingMessage.MessageFinish;`
`372`	`372`	`}`