Merge "Disable task snapshot when image size is invalid"

2017-08-15 18:43:07 +00:00
parent 50563050c6 9035d72c61
commit 40e9cce7eb
1 changed files with 1 additions and 1 deletions
--- a/services/core/java/com/android/server/wm/TaskSnapshotController.java
+++ b/services/core/java/com/android/server/wm/TaskSnapshotController.java
@@ -204,7 +204,7 @@ class TaskSnapshotController {
        }
        final GraphicBuffer buffer = top.mDisplayContent.screenshotApplicationsToBuffer(top.token,
                -1, -1, false, 1.0f, false, true);
-        if (buffer == null) {
+        if (buffer == null || buffer.getWidth() <= 1 || buffer.getHeight() <= 1) {
            return null;
        }
        return new TaskSnapshot(buffer, top.getConfiguration().orientation,