# examining core.22744 in /games/280429/. ...
# using $FREECIV_PATH /home/freeciv/.freeciv/code/installed/cvs/HEAD/2004-04-06_10.00+/share/freeciv
# running: (echo bt; echo quit; exec yes '') | gdb  /home/freeciv/.freeciv/code/installed/cvs/HEAD/2004-04-06_10.00+/share/freeciv/../../bin/civserver core.22744
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This GDB was configured as "i386-redhat-linux"...
Core was generated by `/home/freeciv/.freeciv/code/installed/cvs/HEAD/2004-04-06_10.00+/share/freeciv/'.
Program terminated with signal 11, Segmentation fault.
Reading symbols from /lib/libm.so.6...done.
Loaded symbols for /lib/libm.so.6
Reading symbols from /usr/lib/libz.so.1...done.
Loaded symbols for /usr/lib/libz.so.1
Reading symbols from /lib/libc.so.6...done.
Loaded symbols for /lib/libc.so.6
Reading symbols from /lib/ld-linux.so.2...done.
Loaded symbols for /lib/ld-linux.so.2
Reading symbols from /lib/libnss_files.so.2...done.
Loaded symbols for /lib/libnss_files.so.2
Reading symbols from /lib/libnss_nisplus.so.2...done.
Loaded symbols for /lib/libnss_nisplus.so.2
Reading symbols from /lib/libnsl.so.1...done.
Loaded symbols for /lib/libnsl.so.1
Reading symbols from /lib/libnss_dns.so.2...done.
Loaded symbols for /lib/libnss_dns.so.2
Reading symbols from /lib/libresolv.so.2...done.
Loaded symbols for /lib/libresolv.so.2
#0  0x080995d9 in conn_clear_packet_cache (pc=0x8136d60) at connection.c:630
630	    if (pc->phs.sent[i] != NULL) {
(gdb) #0  0x080995d9 in conn_clear_packet_cache (pc=0x8136d60) at connection.c:630
#1  0x08099461 in free_packet_hashes (pc=0x8136d60) at connection.c:561
#2  0x080894a6 in sniff_packets () at sernet.c:622
#3  0x0804e5a5 in srv_loop () at srv_main.c:1519
#4  0x0804e4e9 in srv_main () at srv_main.c:1481
#5  0x08049c70 in main (argc=9, argv=0xbffff774) at civserver.c:157
#6  0x400641c4 in __libc_start_main () from /lib/libc.so.6
(gdb)