ilttv wrote: > 这个是播放前free命令的结果: > total used free shared buffers cached > Mem: 222812 138860 83952 0 3236 49500 > -/+ buffers/cache: 86124 136688 > Swap: 498004 0 498004 > 下面是播放文件时和退出播放后free命令的结果: > total used free shared buffers cached > Mem: 222812 188300 34512 0 3580 83556 > -/+ buffers/cache: 101164 121648 > Swap: 498004 0 498004 > try `ipcs`. any shared memory allocated? --