(gdb) p m_flags
$1 = {_vptr.nsUInt32Array = 0xb6020e78, m_nSize = 16, m_nMaxSize = 21, m_nGrowBy = 0, m_pData = 0x8adc640}
(gdb) p m_flags.m_pData
$2 = (PRUint32 *) 0x8adc640
(gdb) p *m_flags.m_pData
$3 = 402653189
(gdb) p (PRUint32)*m_flags.m_pData
$4 = 402653189