[Sony Xperia M] t1w410:
Same alarm issue. Build 20160315

Update.

Only occur when screen off

java.lang.RuntimeException: Unable to resume activity {com.android.deskclock/com.android.deskclock.alarms.AlarmActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.graphics.drawable.Drawable.setBounds(android.graphics.Rect)' on a null object reference

at android.app.ActivityThread.performResumeActivity(ActivityThread.java:3137)

at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:3168)

at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1407)

at android.os.Handler.dispatchMessage(Handler.java:102)

at android.os.Looper.loop(Looper.java:148)

at android.app.ActivityThread.main(ActivityThread.java:5461)

at java.lang.reflect.Method.invoke(Native Method)

at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)

at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)

Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.graphics.drawable.Drawable.setBounds(android.graphics.Rect)' on a null object reference

at android.support.v4.graphics.drawable.DrawableWrapperDonut.onBoundsChange(DrawableWrapperDonut.java:57)

at android.graphics.drawable.Drawable.setBounds(Drawable.java:168)

at android.graphics.drawable.Drawable.setBounds(Drawable.java:177)

at android.support.v4.graphics.drawable.DrawableWrapperDonut.setWrappedDrawable(DrawableWrapperDonut.java:252)

at android.support.v4.graphics.drawable.DrawableWrapperDonut.<init>(DrawableWrapperDonut.java:47)

at android.support.v4.graphics.drawable.DrawableWrapperHoneycomb.<init>(DrawableWrapperHoneycomb.java:24)

at android.support.v4.graphics.drawable.DrawableWrapperKitKat.<init>(DrawableWrapperKitKat.java:24)

at android.support.v4.graphics.drawable.DrawableWrapperLollipop.<init>(DrawableWrapperLollipop.java:35)

at android.support.v4.graphics.drawable.DrawableWrapperLollipop.<init>(DrawableWrapperLollipop.java:31)

at android.support.v4.graphics.drawable.DrawableCompatApi22.wrapForTinting(DrawableCompatApi22.java:28)

at android.support.v4.graphics.drawable.DrawableCompat$LollipopMr1DrawableImpl.wrap(DrawableCompat.java:191)

at android.support.v4.graphics.drawable.DrawableCompat.wrap(DrawableCompat.java:344)

at com.android.deskclock.AnimatorUtils$4.set(AnimatorUtils.java:81)

at com.android.deskclock.AnimatorUtils$4.set(AnimatorUtils.java:78)

at android.animation.PropertyValuesHolder.setAnimatedValue(PropertyValuesHolder.java:937)

at android.animation.ObjectAnimator.animateValue(ObjectAnimator.java:981)

at android.animation.ValueAnimator.setCurrentFraction(ValueAnimator.java:642)

at com.android.deskclock.AnimatorUtils.setAnimatedFraction(AnimatorUtils.java:97)

at com.android.deskclock.alarms.AlarmActivity.setAnimatedFractions(AlarmActivity.java:626)

at com.android.deskclock.alarms.AlarmActivity.resetAnimations(AlarmActivity.java:551)

at com.android.deskclock.alarms.AlarmActivity.onResume(AlarmActivity.java:358)

at android.app.Instrumentation.callActivityOnResume(Instrumentation.java:1259)

at android.app.Activity.performResume(Activity.java:6327)

at android.app.ActivityThread.performResumeActivity(ActivityThread.java:3126)

... 8 more