Reboot phone when start vpnc about get-a-robot-vpnc HOT 1 OPEN

below adb logcat
V/ActivityManager(  202): Broadcast: Intent { 
act=com.gmail.mjm4456.vpncwidget.WidgetApp.CLICK flg=0x10000000 bnd
D/VpncWidget( 1804): onReceive: 
action=com.gmail.mjm4456.vpncwidget.WidgetApp.CLICK
D/VpncWidget( 1804): widget clicked
D/VpncWidget( 1804): VpncService: onCreate
V/ActivityManager(  202): Broadcast: Intent { 
act=com.gmail.mjm4456.vpncwidget.WidgetApp.REFRESH cmp=com.gmail.mj
D/VpncWidget( 1804): VpncService: onStart
I/VpncWidget( 1804): Extracting vpnc to 
/data/data/com.gmail.mjm4456.vpncwidget/files/vpnc
D/VpncWidget( 1804): onReceive: 
action=com.gmail.mjm4456.vpncwidget.WidgetApp.REFRESH
D/VpncWidget( 1804): Prefs=XX.XX.XXX.XX XXXXXXX XXXXXXXXX (passwords hidden)
D/su      ( 1976): 10034 com.gmail.mjm4456.vpncwidget executing 0 sh using 
shell /system/bin/sh : sh
D/VpncWidget( 1804): Enter IPSec secret for XXXXXX@XXXXXXXXX:
D/VpncWidget( 1804): Enter password for XXXXXXX@XXXXXXXX:
D/VpncWidget( 1804): + env
D/VpncWidget( 1804): TERM=linux
D/VpncWidget( 1804): SHELL=/system/bin/bash
D/VpncWidget( 1804): LOOP_MOUNTPOINT=/mnt/obb
D/VpncWidget( 1804): ASEC_MOUNTPOINT=/mnt/asec
D/VpncWidget( 1804): ANDROID_PROPERTY_WORKSPACE=8,49062
D/VpncWidget( 1804): ANDROID_SOCKET_zygote=9
D/VpncWidget( 1804): ANDROID_ASSETS=/system/app
D/VpncWidget( 1804): ANDROID_BOOTLOGO=1
D/VpncWidget( 1804): LD_LIBRARY_PATH=/vendor/lib:/system/lib
D/VpncWidget( 1804): reason=pre-init
D/VpncWidget( 1804): 
PATH=/sbin:/vendor/bin:/system/sbin:/system/bin:/system/xbin
D/VpncWidget( 1804): 
BOOTCLASSPATH=/system/framework/core.jar:/system/framework/bouncycastle.jar:/sys
tem/framewor
.policy.jar:/system/framework/services.jar:/system/framework/core-junit.jar:/sys
tem/framework/mtklockscreen.jar


After this logcat the phone reboot