Provide default req/res for failed request

Author: cak

src/BookmarkTab.kt

@@ -184,7 +184,7 @@ class BookmarksPanel(private val callbacks: IBurpExtenderCallbacks) {
             val requestResponse = try {
                 callbacks.makeHttpRequest(messageEditor.httpService, requestViewer?.message)
             } catch (e: java.lang.RuntimeException) {
-                messageEditor.requestResponse
+                RequestResponse(requestViewer?.message, null, messageEditor.httpService)
             }
             withContext(Dispatchers.Swing) {
                 SwingUtilities.invokeLater {
@@ -306,4 +306,34 @@ class BookmarksModel : AbstractTableModel() {
 
 }
 
+class RequestResponse(private var req: ByteArray?, private var res: ByteArray?, private var service: IHttpService?) :
+    IHttpRequestResponse {
+
+    override fun getComment(): String? = null
+
+    override fun setComment(comment: String?) {}
+
+    override fun getRequest(): ByteArray? = req
+
+    override fun getHighlight(): String? = null
+
+    override fun getHttpService(): IHttpService? = service
+
+    override fun getResponse(): ByteArray? = res
+
+    override fun setResponse(message: ByteArray?) {
+        res = message
+    }
+
+    override fun setRequest(message: ByteArray?) {
+        req = message
+    }
+
+    override fun setHttpService(httpService: IHttpService?) {
+        service = httpService
+    }
+
+    override fun setHighlight(color: String?) {}
+}
+