各位：求救，出现这样的错误是什么原因？

yoqao_lee

FATAL: Received Segment Violation...dying.
2008/09/18 09:35:19| ctx: exit level  0
2008/09/18 09:35:19| storeDirWriteCleanLogs: Starting...
2008/09/18 09:35:19| WARNING: Closing open FD   49
2008/09/18 09:35:19|   Finished.  Wrote 12563 entries.
2008/09/18 09:35:19|   Took 0.00 seconds (2826321.71 entries/sec).
CPU Usage: 0.548 seconds = 0.208 user + 0.340 sys
Maximum Resident Size: 0 KB
Page faults with physical i/o: 0
Memory usage for squid via mallinfo():
        total space in arena:    5944 KB
        Ordinary blocks:         5834 KB     53 blks
        Small blocks:               0 KB      1 blks
        Holding blocks:         17436 KB     29 blks
        Free Small blocks:          0 KB
        Free Ordinary blocks:     109 KB
        Total in use:           23270 KB 391%
        Total free:               109 KB 2%
2008/09/18 09:35:22| Starting Squid Cache version 3.0.STABLE8 for i686-pc-linux-gnu...

系统平台是linux AS 5　源码编译安装