Fixed a potential concurrency bug

12 years ago · cf97bb9393
parent 97c3480732
commit cf97bb9393
1 changed files with 4 additions and 2 deletions
--- a/astrid/plugin-src/com/todoroo/astrid/actfm/sync/ActFmSyncThread.java
+++ b/astrid/plugin-src/com/todoroo/astrid/actfm/sync/ActFmSyncThread.java
@ -240,8 +240,10 @@ public class ActFmSyncThread {
    };

    private void incrementProgress() {
-        if (activity != null) {
-            activity.runOnUiThread(incrementProgressRunnable);
+        synchronized (progressBarLock) {
+            if (activity != null) {
+                activity.runOnUiThread(incrementProgressRunnable);
+            }
        }
    }