[zz]QT ARM提示QWSDisplay::Data::init: Invalid argument Client can't attach to main ram memory. Aborted

http://topic.csdn.net/u/20100306/15/23728c25-aa87-41a0-85de-bcafbdb17ba0.html

我的QT程序已经通过交叉编译
qmake -project
qmake
make
全部完成了，mini2440上也已经移植好了程序
但是我运行时去提示：
QWSDisplay::Data::init: Invalid argument
Client can't attach to main ram memory.
Aborted

QT在ARM板上要这样运行： ./xxx -qws