QBluetoothSocket's inputthread crashes occasionaly

The input stream thread cashes when closing the inputstream QThread. In particular this seems to happen when the device turns display off.
It seems any blocking java call in a QThread does not reliably wake up. A simialr behavior was seen in QTBUG-36754.

Crash log:

D/Qt (17749): ../bttestui/btlocaldevice.cpp:397 (void BtLocalDevice::socketError(QBluetoothSocket::SocketError)): ###### Socket error QBluetoothSocket::NetworkError "Network error during read"
D/Qt (17749): ../bttestui/btlocaldevice.cpp:402 (void BtLocalDevice::socketStateChanged(QBluetoothSocket::SocketState)): ###### Socket state QBluetoothSocket::UnconnectedState
D/Qt (17749): ../bttestui/btlocaldevice.cpp:572 (void BtLocalDevice::clientSocketDisconnected()): ###### Removing server socket connection
W/dalvikvm(17749): Invalid indirect reference 0x79545d78 in decodeIndirectRef
I/dalvikvm(17749): "Thread-323" prio=5 tid=15 RUNNABLE
I/dalvikvm(17749): | group="main" sCount=0 dsCount=0 obj=0x41e77758 self=0x7953fc78
I/dalvikvm(17749): | sysTid=18169 nice=0 sched=0/0 cgrp=apps handle=2035546672
I/dalvikvm(17749): | state=R schedstat=( 0 0 0 ) utm=0 stm=0 core=0
I/dalvikvm(17749): at dalvik.system.NativeStart.run(Native Method)
I/dalvikvm(17749):
E/dalvikvm(17749): VM aborting