up

app/src/main/java/io/legado/app/ui/sourcedebug/SourceDebugActivity.kt

@@ -88,6 +88,7 @@ class SourceDebugActivity : BaseActivity<AndroidViewModel>(), SourceDebug.Callba
 
     override fun printLog(state: Int, msg: String) {
         launch {
+            synchronized(this) {
                 adapter.logList.add(msg)
                 adapter.notifyItemChanged(adapter.logList.size - 1)
                 if (state == -1 || state == 1000) {
@@ -95,6 +96,7 @@ class SourceDebugActivity : BaseActivity<AndroidViewModel>(), SourceDebug.Callba
                 }
             }
         }
+    }
 
     override fun onDestroy() {
         SourceDebug.debugSource = null