diff options
| -rw-r--r-- | core/java/com/android/internal/widget/LockPatternView.java | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/core/java/com/android/internal/widget/LockPatternView.java b/core/java/com/android/internal/widget/LockPatternView.java index 53be8911f375..bad7292b8f57 100644 --- a/core/java/com/android/internal/widget/LockPatternView.java +++ b/core/java/com/android/internal/widget/LockPatternView.java @@ -582,6 +582,8 @@ public class LockPatternView extends View { mInProgressY = y; if (mPatternInProgress) { + if (mPattern.isEmpty()) return false; + final ArrayList<Cell> pattern = mPattern; final float radius = mSquareWidth * mDiameterFactor * 0.5f; |