Fix unaligned access bug.

Plugins/Msg2swiftCmdPlugin/plugin.swift

@@ -0,0 +1,20 @@
+import PackagePlugin
+import Foundation
+
+@main
+struct Msg2swiftCmdPlugin: CommandPlugin {
+    func performCommand(context: PluginContext, arguments: [String]) throws {
+        let uicTool = try context.tool(named: "msg2swift").path
+        let process = try Process.run(URL(fileURLWithPath: uicTool.string), arguments: arguments)
+        process.waitUntilExit()
+
+        guard
+            process.terminationReason == .exit,
+            process.terminationStatus == 0
+        else {
+            let problem = "\(process.terminationReason):\(process.terminationStatus)"
+            Diagnostics.error("msg2swift invocation failed: \(problem)")
+            return
+        }
+    }
+}

Sources/CDRCodable/Decoder/CDRDecoder.swift

@@ -141,7 +141,7 @@ extension DataStore {
         defer {  
             cursor = cursor.advanced(by: stride)
         }
-        return data.withUnsafeBytes{ $0.load(fromByteOffset: cursor - beginIndex, as: T.self) }
+        return data.withUnsafeBytes{ $0.loadUnaligned(fromByteOffset: cursor - beginIndex, as: T.self) }
     }
 
     @inline(__always)