[squid-users] Another 3.1.6 crash with backtrace

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Copyright (C) 2010 Free Software Foundation, Inc.
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Reading symbols from /usr/sbin/squid3...Reading symbols from /usr/lib/debug/usr/sbin/squid3...done.
done.
[Thread debugging using libthread_db enabled]
2010/08/04 06:40:27| Starting Squid Cache version 3.1.6 for i486-pc-linux-gnu...
2010/08/04 06:40:27| Process ID 16680
2010/08/04 06:40:27| With 4096 file descriptors available
2010/08/04 06:40:27| Initializing IP Cache...
2010/08/04 06:40:27| DNS Socket created at [::], FD 8
2010/08/04 06:40:27| DNS Socket created at 0.0.0.0, FD 9
2010/08/04 06:40:27| Adding domain charite.de from /etc/resolv.conf
2010/08/04 06:40:27| Adding nameserver 127.0.0.1 from /etc/resolv.conf
2010/08/04 06:40:27| Adding nameserver 141.42.2.22 from /etc/resolv.conf
2010/08/04 06:40:27| Adding nameserver 141.42.3.33 from /etc/resolv.conf
2010/08/04 06:40:28| Unlinkd pipe opened on FD 14
2010/08/04 06:40:28| Local cache digest enabled; rebuild/rewrite every 3600/3600 sec
2010/08/04 06:40:28| Store logging disabled
2010/08/04 06:40:28| Swap maxSize 15360000 + 16384 KB, estimated 1922048 objects
2010/08/04 06:40:28| Target number of buckets: 96102
2010/08/04 06:40:28| Using 131072 Store buckets
2010/08/04 06:40:28| Max Mem size: 16384 KB
2010/08/04 06:40:28| Max Swap size: 15360000 KB
2010/08/04 06:40:28| Version 1 of swap file with LFS support detected...
2010/08/04 06:40:28| Rebuilding storage in /squid-cache (DIRTY)
2010/08/04 06:40:28| Using Least Load store dir selection
2010/08/04 06:40:28| Set Current Directory to /tmp
2010/08/04 06:40:28| Loaded Icons.
2010/08/04 06:40:28| Accepting HTTP connections at [::]:8080, FD 19.
2010/08/04 06:40:28| Accepting ICP messages at [::]:3130, FD 20.
2010/08/04 06:40:28| Accepting HTCP messages on port 4827, FD 21.
2010/08/04 06:40:28| Accepting SNMP messages on [::]:3401, FD 22.
2010/08/04 06:40:28| WARNING: Peer looks like this host
2010/08/04 06:40:28| Ignoring Sibling proxy-cvk-1.charite.de/8080/3130
2010/08/04 06:40:28| Squid modules loaded: 0
2010/08/04 06:40:28| Adaptation support is on
2010/08/04 06:40:28| Ready to serve requests.
2010/08/04 06:40:28| Store rebuilding is 0.26% complete
2010/08/04 06:40:45| Done reading /squid-cache swaplog (1594455 entries)
2010/08/04 06:40:45| Finished rebuilding storage from disk.
2010/08/04 06:40:45| 1109292 Entries scanned
2010/08/04 06:40:45| 0 Invalid entries.
2010/08/04 06:40:45| 0 With invalid flags.
2010/08/04 06:40:45| 624139 Objects loaded.
2010/08/04 06:40:45| 0 Objects expired.
2010/08/04 06:40:45| 485153 Objects cancelled.
2010/08/04 06:40:45| 0 Duplicate URLs purged.
2010/08/04 06:40:45| 0 Swapfile clashes avoided.
2010/08/04 06:40:45| Took 17.40 seconds (35875.04 objects/sec).
2010/08/04 06:40:45| Beginning Validation Procedure
2010/08/04 06:40:46| 262144 Entries Validated so far.
2010/08/04 06:40:46| Completed Validation Procedure
2010/08/04 06:40:46| Validated 1248295 Entries
2010/08/04 06:40:46| store_swap_size = 13824020
2010/08/04 06:40:46| storeLateRelease: released 0 objects
2010/08/04 06:40:46| Configuring Sibling proxy-cvk-2.charite.de/8080/3130
2010/08/04 06:40:46| Configuring Sibling proxy-cbf-2.charite.de/8080/3130
2010/08/04 06:40:46| Configuring Sibling proxy-cbf-1.charite.de/8080/3130
2010/08/04 06:42:06| could not parse headers from on disk structure!
2010/08/04 06:42:06| varyEvaluateMatch: Oops. Not a Vary object on second attempt, 'http://js.gmx.net/gmx/hp10/js/20100622/core.js' 'accept-encoding="gzip,deflate", user-agent="Mozilla%2F5.0%20(Windows%3B%20U%3B%20Windows%20NT%205.1%3B%20de%3B%20rv%3A1.9.2.8)%20Gecko%2F20100722%20Firefox%2F3.6.8%20(%20.NET%20CLR%203.5.30729)"'
2010/08/04 06:42:06| clientProcessHit: Vary object loop!

Program received signal SIGUSR1, User defined signal 1.
0xb7fe2430 in __kernel_vsyscall ()
#0 0xb7fe2430 in __kernel_vsyscall ()
#1 0xb7c42298 in epoll_wait () from /lib/tls/i686/cmov/libc.so.6
#2 0x080ffa3a in comm_select (msec=624) at comm_epoll.cc:266
#3 0x081baf4d in CommSelectEngine::checkEvents (this=0xbffffd48, timeout=624)
    at comm.cc:2686
#4 0x08115cd7 in EventLoop::checkEngine (this=0xbffffd0c, engine=0xbffffd48,
    primary=true) at EventLoop.cc:50
#5 0x08115e48 in EventLoop::runOnce (this=0xbffffd0c) at EventLoop.cc:124
#6 0x08115f40 in EventLoop::run (this=0xbffffd0c) at EventLoop.cc:94
#7 0x08162495 in SquidMain (argc=2, argv=0xbffffe44) at main.cc:1400
#8 0x08162acc in SquidMainSafe (argc=2, argv=0xbffffe44) at main.cc:1160
#9 main (argc=2, argv=0xbffffe44) at main.cc:1152
A debugging session is active.

        Inferior 1 [process 16680] will be killed.

Quit anyway? (y or n) [answered Y; input not from terminal]

-- 
Ralf Hildebrandt
  Geschäftsbereich IT | Abteilung Netzwerk
  Charité - Universitätsmedizin Berlin
  Campus Benjamin Franklin
  Hindenburgdamm 30 | D-12203 Berlin
  Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962
  ralf.hildebrandt@charite.de | http://www.charite.de