Merge "Frameworks: Handle exceptions in SystemProperties callbacks"

am: af3dc4fc70

Change-Id: Ib7b56bb493be1053d2277a68a1d64010eb7d6033

core/java/android/os/SystemProperties.java

@@ -189,7 +189,12 @@ public class SystemProperties {
             }
             ArrayList<Runnable> callbacks = new ArrayList<Runnable>(sChangeCallbacks);
             for (int i=0; i<callbacks.size(); i++) {
-                callbacks.get(i).run();
+                try {
+                    callbacks.get(i).run();
+                } catch (Throwable t) {
+                    Log.wtf(TAG, "Exception in SystemProperties change callback", t);
+                    // Ignore and try to go on.
+                }
             }
         }
     }