Mali Graphics Debugger : application crash

i want debug a game on Samsung GT-N7100 Galaxy Note II (gpu is Mali 400).

Mali Graphics Debugger version is 1.2.2.5b0519ce.

i run the Installation Instructions

adb shell su -c mount -o remount /system

adb push libGLES_mgd.so /sdcard/

adb push mgddaemon /sdcard/

adb shell

# The following commands run on the target

su

cd /sdcard/

cp mgddaemon /system/bin/mgddaemon

chmod 777 /system/bin/mgddaemon

cp libGLES_mgd.so /system/lib/egl/libGLES_mgd.so

chmod 777 /system/lib/egl/libGLES_mgd.so

cp /system/lib/egl/egl.cfg /system/lib/egl/egl.cfg.bak

echo "0 0 mgd" > /system/lib/egl/egl.cfg

but i found every application will crash.

if i revert the egl.cfg file,

cp /system/lib/egl/egl.cfg.bak /system/lib/egl/egl.cfg

every thing will be ok.

do i need some other config?

Could anyone help me on this problem?

Thank you in advance!