fix ReadShortStr reading from wrong position

bollhals · bollhals · commit 7c5493189b0d · 2020-06-02T22:12:32.000+02:00
diff --git a/projects/RabbitMQ.Client/client/impl/WireFormatting.cs b/projects/RabbitMQ.Client/client/impl/WireFormatting.cs
@@ -192,7 +192,7 @@ public static unsafe string ReadShortstr(ReadOnlySpan<byte> span, out int bytesR
             if (span.Length >= byteCount + 1)
             {
                 bytesRead = 1 + byteCount;
-                fixed (byte* bytes = &span.GetPinnableReference())
+                fixed (byte* bytes = &span.Slice(1).GetPinnableReference())
                 {
                     return Encoding.UTF8.GetString(bytes, byteCount);
                 }

Original file line number	Diff line number	Diff line change
`@@ -192,7 +192,7 @@ public static unsafe string ReadShortstr(ReadOnlySpan<byte> span, out int bytesR`
`192`	`192`	`if (span.Length >= byteCount + 1)`
`193`	`193`	`{`
`194`	`194`	`bytesRead = 1 + byteCount;`
`195`		`- fixed (byte* bytes = &span.GetPinnableReference())`
	`195`	`+ fixed (byte* bytes = &span.Slice(1).GetPinnableReference())`
`196`	`196`	`{`
`197`	`197`	`return Encoding.UTF8.GetString(bytes, byteCount);`
`198`	`198`	`}`