Hi, we have latest Squid 3 STABLE9 running... this night we saw it dying: 2008/09/30 23:33:27| idnsGrokReply: Malformed DNS response FATAL: Received Segment Violation...dying. 2008/09/30 23:33:31| storeDirWriteCleanLogs: Starting... 2008/09/30 23:33:31| WARNING: Closing open FD 10 2008/09/30 23:33:31| 65536 entries written so far. 2008/09/30 23:33:31| 131072 entries written so far. 2008/09/30 23:33:31| 196608 entries written so far. 2008/09/30 23:33:31| 262144 entries written so far. 2008/09/30 23:33:32| 327680 entries written so far. 2008/09/30 23:33:32| 393216 entries written so far. 2008/09/30 23:33:32| 458752 entries written so far. 2008/09/30 23:33:32| 524288 entries written so far. 2008/09/30 23:33:32| 589824 entries written so far. 2008/09/30 23:33:32| 655360 entries written so far. 2008/09/30 23:33:32| WARNING: Closing open FD 13 2008/09/30 23:33:32| Finished. Wrote 675607 entries. 2008/09/30 23:33:32| Took 0.16 seconds (4174072.34 entries/sec). CPU Usage: 1246.358 seconds = 888.524 user + 357.834 sys Maximum Resident Size: 0 KB Page faults with physical i/o: 0 Memory usage for squid via mallinfo(): total space in arena: 451416 KB Ordinary blocks: 412769 KB 9327 blks Small blocks: 0 KB 1 blks Holding blocks: 339872 KB 2048 blks Free Small blocks: 0 KB Free Ordinary blocks: 38646 KB Total in use: 752641 KB 167% Total free: 38646 KB 9% 2008/09/30 23:33:35| Starting Squid Cache version 3.0.STABLE9 for x86_64-unknown-linux-gnu... Is this a known bug or anything out there we can do to fix that? Thanks, Dietmar