15-puzzle application fails with ANR keyDispatchingTimedOut in puzzle15Activity (Bug #2448)

DALVIK THREADS:
(mutexes: tll=0 tsl=0 tscl=0 ghl=0 hwl=0 hwll=0)
"main" prio=5 tid=1 MONITOR
  | group="main" sCount=1 dsCount=0 obj=0x40028258 self=0xcec8
  | sysTid=16316 nice=0 sched=0/0 cgrp=default handle=-1345002304
  | schedstat=( 145568855 97839336 490 )
  at org.opencv.samples.puzzle15.puzzle15Activity.onOptionsItemSelected(puzzle15Activity.java:~119)
  - waiting to lock <0x404efbc0> (a org.opencv.samples.puzzle15.puzzle15View) held by threadid=8 (Thread-10)
  at android.app.Activity.onMenuItemSelected(Activity.java:2264)
  at com.android.internal.policy.impl.PhoneWindow.onMenuItemSelected(PhoneWindow.java:817)
  at com.android.internal.view.menu.MenuItemImpl.invoke(MenuItemImpl.java:145)
  at com.android.internal.view.menu.MenuBuilder.performItemAction(MenuBuilder.java:855)
  at com.android.internal.view.menu.IconMenuView.invokeItem(IconMenuView.java:553)
  at com.android.internal.view.menu.IconMenuItemView.performClick(IconMenuItemView.java:122)
  at android.view.View$PerformClick.run(View.java:9089)
  at android.os.Handler.handleCallback(Handler.java:587)
  at android.os.Handler.dispatchMessage(Handler.java:92)
  at android.os.Looper.loop(Looper.java:130)
  at android.app.ActivityThread.main(ActivityThread.java:3821)
  at java.lang.reflect.Method.invokeNative(Native Method)
  at java.lang.reflect.Method.invoke(Method.java:507)
  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
  at dalvik.system.NativeStart.main(Native Method)

"Thread-10" prio=5 tid=8 NATIVE
  | group="main" sCount=1 dsCount=0 obj=0x404f2720 self=0x2cf368
  | sysTid=16408 nice=0 sched=0/0 cgrp=default handle=2948248
  | schedstat=( 2868654 2136229 22 )
  at org.opencv.highgui.VideoCapture.n_grab(Native Method)
  at org.opencv.highgui.VideoCapture.grab(VideoCapture.java:141)
  at org.opencv.samples.puzzle15.SampleCvViewBase.run(SampleCvViewBase.java:106)
  at org.opencv.samples.puzzle15.puzzle15View.run(puzzle15View.java:166)
  at java.lang.Thread.run(Thread.java:1019)

"Binder Thread #2" prio=5 tid=7 NATIVE
  | group="main" sCount=1 dsCount=0 obj=0x404da310 self=0x27f370
  | sysTid=16322 nice=0 sched=0/0 cgrp=default handle=2079816
  | schedstat=( 4608154 8636476 39 )
  at dalvik.system.NativeStart.run(Native Method)

"Binder Thread #1" prio=5 tid=6 NATIVE
  | group="main" sCount=1 dsCount=0 obj=0x404d7a68 self=0x182070
  | sysTid=16321 nice=0 sched=0/0 cgrp=default handle=606176
  | schedstat=( 5065918 10406493 39 )
  at dalvik.system.NativeStart.run(Native Method)

"Compiler" daemon prio=5 tid=5 VMWAIT
  | group="system" sCount=1 dsCount=0 obj=0x404d6898 self=0x1829a0
  | sysTid=16320 nice=0 sched=0/0 cgrp=default handle=607376
  | schedstat=( 6744382 3326418 61 )
  at dalvik.system.NativeStart.run(Native Method)

"Signal Catcher" daemon prio=5 tid=4 RUNNABLE
  | group="system" sCount=0 dsCount=0 obj=0x404d67d8 self=0x942d0
  | sysTid=16319 nice=0 sched=0/0 cgrp=default handle=605872
  | schedstat=( 4608155 2868650 19 )
  at dalvik.system.NativeStart.run(Native Method)

"GC" daemon prio=5 tid=3 VMWAIT
  | group="system" sCount=1 dsCount=0 obj=0x404d6730 self=0x280cc8
  | sysTid=16318 nice=0 sched=0/0 cgrp=default handle=1251696
  | schedstat=( 305176 7171631 3 )
  at dalvik.system.NativeStart.run(Native Method)

"HeapWorker" daemon prio=5 tid=2 VMWAIT
  | group="system" sCount=1 dsCount=0 obj=0x404d6678 self=0x93cf0
  | sysTid=16317 nice=0 sched=0/0 cgrp=default handle=1580552
  | schedstat=( 11535645 6805419 11 )
  at dalvik.system.NativeStart.run(Native Method)