# examining core.2792 in /games/607416/. ...
# using $FREECIV_PATH :/home/freeciv/.freeciv/code/installed/web/stable/freeciv-2.0.8+mintimeout-S2_0+auth/share/freeciv
# running: (echo bt full; echo quit; exec yes '') | gdb  /home/freeciv/.freeciv/code/installed/web/stable/freeciv-2.0.8+mintimeout-S2_0+auth/share/freeciv/../../bin/civserver core.2792
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This GDB was configured as "i386-redhat-linux"...
Core was generated by `/home/freeciv/.freeciv/code/installed/web/stable/freeciv-2.0.8+mintimeout-S2_0+'.
Program terminated with signal 11, Segmentation fault.
Reading symbols from /usr/lib/mysql/libmysqlclient.so.10...done.
Loaded symbols for /usr/lib/mysql/libmysqlclient.so.10
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/libcrypt.so.1...done.
Loaded symbols for /lib/libcrypt.so.1
Reading symbols from /lib/libnsl.so.1...done.
Loaded symbols for /lib/libnsl.so.1
Reading symbols from /lib/ld-linux.so.2...done.
Loaded symbols for /lib/ld-linux.so.2
Reading symbols from /usr/lib/gconv/ISO8859-1.so...done.
Loaded symbols for /usr/lib/gconv/ISO8859-1.so
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/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  improvement_redundant (pplayer=0x81f8644, pcity=0x84bd170, id=37, 
    want_to_build=true) at improvement.c:317
317	         Impr_Status stat = equiv_list[i][*ept];
(gdb) #0  improvement_redundant (pplayer=0x81f8644, pcity=0x84bd170, id=37, 
    want_to_build=true) at improvement.c:317
	stat = 112 'p'
	id = 37
	i = IR_CITY
	equiv_list = {0x0, 0x84bd270 "", 0x84ce7f4 "", 0x81fb7dc "", 
  0x8247a60 ""}
	ept = (Impr_Type_id *) 0x83bd0b4
#1  0x08096f0e in can_build_improvement_direct (pcity=0x84bd170, id=37)
    at city.c:371
	pcity = (struct city *) 0x84bd170
	id = 37
	building = (struct impr_type *) 0x8249fe0
#2  0x08096f39 in can_build_improvement (pcity=0x84bd170, id=37) at city.c:380
	pcity = (struct city *) 0x84bd170
	id = 37
#3  0x080e849a in ai_manage_buildings (pplayer=0x81f8644) at aicity.c:537
	myiter = (struct genlist_link *) 0x8325040
	pcity = (struct city *) 0x84bd170
	id = 37
	ai = (struct ai_data *) 0x81b868c
#4  0x0804de5f in begin_phase (is_new_phase=true) at srv_main.c:521
	is_new_phase = true
	pplayer = (struct player *) 0x81f8644
	PI_p_itr = 7
#5  0x0804f37f in main_loop () at srv_main.c:1538
	eot_timer = (struct timer *) 0x8283ca8
	save_counter = 1
	is_new_turn = true
#6  0x0804f555 in srv_main () at srv_main.c:1657
No locals.
#7  0x0804a18c in main (argc=16, argv=0xbffff704) at civserver.c:208
	argc = 16
	argv = (char **) 0xbffff704
	inx = 16
	showhelp = false
	showvers = false
	option = 0x401a42c0 "¸B\032@¸B\032@ÀB\032@ÀB\032@ÈB\032@ÈB\032@ÐB\032@ÐB\032@ØB\032@ØB\032@àB\032@àB\032@èB\032@èB\032@ðB\032@ðB\032@8|O\b`NL\b\030\2176\bȺ\225\b\210s\223\bР0\b\020C\032@\020C\032@@\211\225\b@\211\225\b¸\002¡\bø¨\222\bX\0309\bX\0309\bxë6\b\bÃ\214\b\bUM\bP±¢\b@C\032@@C\032@HC\032@HC\032@PC\032@PC\032@XC\032@XC\032@`C\032@`C\032@hC\032@hC\032@pC\032@pC\032@xC\032@xC\032@"...
#8  0x4009b1c4 in __libc_start_main () from /lib/libc.so.6
No symbol table info available.
(gdb) [... 0 lines skipped ...]