Snap for 12792956 from ad525f9 to 25Q2-release

Change-Id: I6c4c74deb3f2f67e7ee21bd52e14c0f6f76bdc80

Author: Android Build Coastguard Worker

java/src/com/android/inputmethod/latin/suggestions/SuggestionStripView.java

@@ -343,6 +343,9 @@ boolean showMoreSuggestions() {
             new GestureDetector.SimpleOnGestureListener() {
         @Override
         public boolean onScroll(MotionEvent down, MotionEvent me, float deltaX, float deltaY) {
+            if (down == null) {
+                return false;
+            }
             final float dy = me.getY() - down.getY();
             if (deltaY > 0 && dy < 0) {
                 return showMoreSuggestions();