2440开发板上移植Opencv在将IplImage转换成QImage时报Segmentation fault !求助
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QImage img = QImage((uchar*)(frame->imageData),frame->width,frame->height,frame->widthStep,QImage::Format_RGB888).rgbSwapped();//用qDebug()调试执行到这里就报Segmentation fault退出了QImage img = QImage((uchar*)(frame->imageData),fra