Bugfix #29203: NPE in getAccessibilityProvider in old FlutterView. (flutter/engine#8126)

2019-03-11 23:45:03 -07:00
parent 4465704a3a
commit 53f65f1bf1
1 changed files with 1 additions and 1 deletions
--- a/engine/src/flutter/shell/platform/android/io/flutter/view/FlutterView.java
+++ b/engine/src/flutter/shell/platform/android/io/flutter/view/FlutterView.java
@@ -694,7 +694,7 @@ public class FlutterView extends SurfaceView implements BinaryMessenger, Texture

    @Override
    public AccessibilityNodeProvider getAccessibilityNodeProvider() {
-        if (mAccessibilityNodeProvider.isAccessibilityEnabled()) {
+        if (mAccessibilityNodeProvider != null && mAccessibilityNodeProvider.isAccessibilityEnabled()) {
            return mAccessibilityNodeProvider;
        } else {
            // TODO(goderbauer): when a11y is off this should return a one-off snapshot of