diff options
| -rw-r--r-- | packages/SystemUI/src/com/android/systemui/recents/views/TaskStackViewTouchHandler.java | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackViewTouchHandler.java b/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackViewTouchHandler.java index bfaa8cdb8e27..c91cdfc379c4 100644 --- a/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackViewTouchHandler.java +++ b/packages/SystemUI/src/com/android/systemui/recents/views/TaskStackViewTouchHandler.java @@ -256,6 +256,9 @@ class TaskStackViewTouchHandler implements SwipeHelper.Callback { } case MotionEvent.ACTION_MOVE: { int activePointerIndex = ev.findPointerIndex(mActivePointerId); + if (activePointerIndex == -1) { + break; + } int y = (int) ev.getY(activePointerIndex); int x = (int) ev.getX(activePointerIndex); if (!mIsScrolling) { |