[xzero] FileUtil: fixes a bug in FileUtil::read() to read past reserved memory
[xzero] FileUtil: fixes a bug in FileUtil::read() to read past reserved memory

christianparpart/x0,christianparpart/x0,xzero/x0,christianparpart/x0,xzero/x0,christianparpart/x0,christianparpart/x0,christianparpart/x0,xzero/x0,xzero/x0,xzero/x0,xzero/x0,christianparpart/x0