#0  0x0000000809f9e2bc in realloc () from /lib/libc.so.7
No symbol table info available.
#1  0x0000000809f9e701 in free () from /lib/libc.so.7
No symbol table info available.
#2  0x0000000820981931 in gst_element_class_set_details_simple () from /usr/local/lib/libgstreamer-0.10.so.0
No symbol table info available.
#3  0x000000081fa41790 in gst_video_connector_get_type () from /usr/local/lib/libqgsttools_p.so.1
No symbol table info available.
#4  0x000000080bfc20e5 in g_type_class_ref () from /usr/local/lib/libgobject-2.0.so.0
No symbol table info available.
#5  0x000000080bfb02e0 in g_object_newv () from /usr/local/lib/libgobject-2.0.so.0
No symbol table info available.
#6  0x000000080bfb024e in g_object_new () from /usr/local/lib/libgobject-2.0.so.0
No symbol table info available.
#7  0x000000081f80c208 in QMediaResourcePolicy::createResourceSet<QMediaPlayerResourceSetInterface> () from /usr/local/lib/qt5/plugins/mediaservice/libgstmediaplayer.so
No symbol table info available.
#8  0x000000081f80b93f in QMediaResourcePolicy::createResourceSet<QMediaPlayerResourceSetInterface> () from /usr/local/lib/qt5/plugins/mediaservice/libgstmediaplayer.so
No symbol table info available.
#9  0x000000081f815604 in QMediaResourcePolicy::createResourceSet<QMediaPlayerResourceSetInterface> () from /usr/local/lib/qt5/plugins/mediaservice/libgstmediaplayer.so
No symbol table info available.
#10 0x00000008041f2c20 in QMediaServiceProviderPlugin::qt_metacall () from /usr/local/lib/libQt5Multimedia.so.5
No symbol table info available.
#11 0x0000000804220f26 in QMediaPlayer::QMediaPlayer () from /usr/local/lib/libQt5Multimedia.so.5
No symbol table info available.
#12 0x000000081e01a2af in qt_plugin_instance () from /usr/local/lib/qt5/qml/QtMultimedia/libdeclarative_multimedia.so
No symbol table info available.
#13 0x0000000807e9c422 in QQmlFileSelectorInterceptor::intercept () from /usr/local/lib/libQt5Qml.so.5
No symbol table info available.
#14 0x0000000807e9fafa in QQmlFileSelectorInterceptor::intercept () from /usr/local/lib/libQt5Qml.so.5
No symbol table info available.
#15 0x0000000807e9d8d7 in QQmlFileSelectorInterceptor::intercept () from /usr/local/lib/libQt5Qml.so.5
No symbol table info available.
#16 0x0000000807ea16da in QQmlFileSelectorInterceptor::intercept () from /usr/local/lib/libQt5Qml.so.5
No symbol table info available.
#17 0x0000000807e9c8c9 in QQmlFileSelectorInterceptor::intercept () from /usr/local/lib/libQt5Qml.so.5
No symbol table info available.
#18 0x0000000807e9b72f in QQmlFileSelectorInterceptor::intercept () from /usr/local/lib/libQt5Qml.so.5
No symbol table info available.
#19 0x0000000807e9c1b5 in QQmlFileSelectorInterceptor::intercept () from /usr/local/lib/libQt5Qml.so.5
No symbol table info available.
#20 0x0000000807e9b72f in QQmlFileSelectorInterceptor::intercept () from /usr/local/lib/libQt5Qml.so.5
No symbol table info available.
#21 0x0000000807e2cfca in QQmlComponentPrivate::beginCreate () from /usr/local/lib/libQt5Qml.so.5
No symbol table info available.
#22 0x0000000807e2d9bd in QQmlComponent::createObject () from /usr/local/lib/libQt5Qml.so.5
No symbol table info available.
#23 0x0000000807f07099 in QQmlComponent::qt_metacall () from /usr/local/lib/libQt5Qml.so.5
No symbol table info available.
#24 0x0000000807defbee in QV4::QObjectMethod::callInternal () from /usr/local/lib/libQt5Qml.so.5
No symbol table info available.
#25 0x0000000807dfbb87 in QV4::Runtime::callProperty () from /usr/local/lib/libQt5Qml.so.5
No symbol table info available.
#26 0x0000000807bad424 in ?? ()
No symbol table info available.
#27 0x0003000000000000 in ?? ()
No symbol table info available.
#28 0x000000081cc002e8 in ?? ()
No symbol table info available.
#29 0x0003000000000000 in ?? ()
No symbol table info available.
#30 0x0000000800da33a0 in ?? ()
No symbol table info available.
#31 0x000000081cc00298 in ?? ()
No symbol table info available.
#32 0x00007fffffffbeb8 in ?? ()
No symbol table info available.
#33 0x0000000815e43e00 in ?? ()
No symbol table info available.
#34 0x00000008047ec360 in ?? ()
No symbol table info available.
#35 0x00007fffffffbdc0 in ?? ()
No symbol table info available.
#36 0x0000000807dad6c2 in QV4::FunctionObject::createScriptFunction () from /usr/local/lib/libQt5Qml.so.5
No symbol table info available.