[Freeciv-Dev] (PR#13343) pubserver 2.0 crash in handle_nation_select_req

["Jason Short" <jdorje@xxxxxxxxxxxxxxxxxxxxx>]

<URL: http://bugs.freeciv.org/Ticket/Display.html?id=13343 >



-------- Original Message --------
Subject: [Freeciv-Dev] civserver crashed:
http://pubserver.freeciv.org/games/441674
Date: Sat, 25 Jun 2005 10:12:59 -0700
From: freeciv@xxxxxxxxxxxxxxxxxxxxx
To: freeciv-dev@xxxxxxxxxxx



# examining core.4689 in /games/441674/. ...
# using $FREECIV_PATH 
:/home/freeciv/.freeciv/code/installed/cvs/S2_0/2005-06-25_09.00+mintimeout+original_gamelog/share/freeciv
# running: (echo bt full; echo quit; exec yes '') | gdb  
/home/freeciv/.freeciv/code/installed/cvs/S2_0/2005-06-25_09.00+mintimeout+original_gamelog/share/freeciv/../../bin/civserver
 core.4689
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This GDB was configured as "i386-redhat-linux"...
Core was generated by 
`/home/freeciv/.freeciv/code/installed/cvs/S2_0/2005-06-25_09.00+mintimeout+orig'.
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 /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/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  0x0804ef72 in is_allowed_player_name (pplayer=0x81fc13c, nation=21, 
    name=0x83ffe00 "Samur Aselów", error_buf=0xbfffc3c0 "\034", bufsz=1024)
    at srv_main.c:1124
1124      if (!is_ascii_name(name)
(gdb) #0  0x0804ef72 in is_allowed_player_name (pplayer=0x81fc13c, nation=21, 
    name=0x83ffe00 "Samur Aselów", error_buf=0xbfffc3c0 "\034", bufsz=1024)
    at srv_main.c:1124
        name = 0x83ffe00 "Samur Aselów"
        error_buf = 0xbfffc3c0 "\034"
        other_player = (struct player *) 0xe
        PI_p_itr = 6
#1  0x0804f05e in handle_nation_select_req (pplayer=0x81fc13c, nation_no=21, 
    is_male=true, name=0x83ffe00 "Samur Aselów", city_style=0)
    at srv_main.c:1162
        pplayer = (struct player *) 0x81fc13c
        nation_no = 21
        is_male = false
        nation_used_count = 136298812
        message = "\034\0\0\0\0\0\0\0èÃÿ¿\0\223\t\b 
\0\030\b\030t-\b\0\0\0\0x¥7\bx¥7\b\034\0\0\0xÄÿ¿­\027\n\b 
\0\030\bðÄÿ¿\034\0\0\0\034\0\0\0\004\001ÅþTurlough 
O'CW\0\0\0\0\0\0\0HÄÿ¿+5\t\b0õ6\b0õ6\b\035\0\0\0\0\0\0\0\025\0\0\0\0\0\0\0[Îúö°¸-\b0õ6\b\0\0\0\0xÄÿ¿Å5\t\b°¸-\b0õ6\bxÄÿ¿¦\235\t\bÐÄÿ¿\002\0\0\0\001\0\0\0ÐÄÿ¿\034\0\0\0ÐÄÿ¿\bÕÿ¿Îy\f\b
 \0\030\bðÄÿ¿"...
#2  0x0806a98d in server_handle_packet (type=PACKET_NATION_SELECT_REQ, 
    packet=0x83ffdf8, pplayer=0x81fc13c, pconn=0x817deb0) at hand_gen.c:24
        packet = (void *) 0xe
        pplayer = (struct player *) 0x81fc160
        pconn = (struct connection *) 0x817deb0
#3  0x0804ed7e in handle_packet_input (pconn=0x817deb0, packet=0x83ffdf8, 
    type=10) at srv_main.c:1014
        packet = (void *) 0x83ffdf8
        type = 10
        pplayer = (struct player *) 0x81fc13c
#4  0x08086836 in sniff_packets () at sernet.c:627
        command_ok = 135782064
        packet = (void *) 0x83ffdf8
        type = PACKET_NATION_SELECT_REQ
        result = true
        i = 62
        max_desc = 135782064
        readfs = {__fds_bits = {64, 0 <repeats 31 times>}}
        writefs = {__fds_bits = {0 <repeats 32 times>}}
        exceptfs = {__fds_bits = {0 <repeats 32 times>}}
        tv = {tv_sec = 0, tv_usec = 430000}
        year = 0
#5  0x0804fd2b in srv_loop () at srv_main.c:1783
        pplayer = (struct player *) 0x0
        PI_p_itr = 1
        flag = false
        i = 138411512
        start_nations = 136298848
#6  0x0804fa81 in srv_main () at srv_main.c:1670
No locals.
#7  0x0804a5f0 in main (argc=14, argv=0xbfffde54) at civserver.c:200
        argc = 14
        argv = (char **) 0xbfffde54
        inx = 14
        showhelp = false
        showvers = false
        option = 0x0
#8  0x400651c4 in __libc_start_main () from /lib/libc.so.6
No symbol table info available.
(gdb) [... 0 lines skipped ...]