Loopkup symbol error: libgobject-2.0.so.0: undefined symbol: g_bytes_unref

I am trying to compile the rtsp gstreamer server under ubuntu 12.10 using the Qt creator.

The code compiled successfully but gives me this exception and program exit:

loopkup loop error: libgobject-2.0.so.0: undefined symbol: g_bytes_unref

Here is my .pro file (linked all required libraries)

QT       += core

QT       -= gui

TARGET = gstreamer
CONFIG   += console
CONFIG   -= app_bundle

CONFIG += link_pkgconfig
PKGCONFIG += gstreamer-0.10

TEMPLATE = app


SOURCES += main.cpp

INCLUDEPATH += /home/kato/ew-gst-sdk-linux-x86_64-2012.03-0/include/gstreamer-0.10
INCLUDEPATH += /usr/include/glib-2.0
INCLUDEPATH += /usr/lib/x86_64-linux-gnu/glib-2.0/include
INCLUDEPATH += /usr/include/libxml2

LIBS += -L/home/kato/ew-gst-sdk-linux-x86_64-2012.03-0/lib \
-lgstreamer-0.10 \
-lgstrtsp-0.10 \
-lgstrtspserver-0.10 \
-lgobject-2.0 \
-lglib-2.0 \
-lgio-2.0 \
-lgthread-2.0 \
-lgdk_pixbuf-2.0