Map-server Crash when using @reloadscript

[Rebel 23]

Git revision (src): '852c13305f67948531bd0277eb1922dbd02b1f26'
Git revision (scripts): '852c13305f67948531bd0277eb1922dbd02b1f26'

No custom scripts, no custom src  edits, no plugins.. Fresh Hercules.. 

Full Stack Trace

Program received signal SIGSEGV, Segmentation fault.
__strlen_sse42 () at ../sysdeps/x86_64/multiarch/strlen-sse4.S:31
31              pcmpeqb (%rdi), %xmm1
Missing separate debuginfos, use: debuginfo-install libstdc++-4.8.3-9.el7.x86_64
(gdb) bt full
#0  __strlen_sse42 () at ../sysdeps/x86_64/multiarch/strlen-sse4.S:31
No locals.
#1  0x00000000004eb2af in map_zone_remove (m=0) at map.c:4659
        flag = '\000' <repeats 24 times>, "\302if\000\000\000\000\000\240\334\377\377\377\177\000\000\302if\000\000\000\000\000\000\344\224\363\377\177\000\000\327\302\060\366\377\177\000\000"
        params = "p\333\377\377\377\177\000\000\260\332\377\377\377\177", '\000' <repeats 18 times>, "\260\333\377\377\377\177\000\000\020\335\377\377\377\177\000\000\302if\000\000\000\000\000\302if\000\000\000\000\000\300"
        k = 0
#2  0x00000000004ea875 in map_zone_change (m=671, zone=0x150f35c, start=0x6669c2 "", buffer=0x0, filepath=0x0) at map.c:4648
No locals.
#3  0x000000000050989b in npc_parse_mapflag (w1=0x628670 <db_obj_get> "UH\211\345AUATI\211\374SH\203\354\bH\205\377\017\204W\001", w2=0x150f35c "PvP",
    w3=0x3513c0 <Address 0x3513c0 out of bounds>, w4=0x627130 <db_data2ptr> "U1\300H\205\377H\211\345t\t\203?\002u\004H\213G\b]\303f.\017\037\204", start=0x6669c2 "",
    buffer=0x6669c2 "", filepath=0x6669c2 "", retval=0x0) at npc.c:4193
        zone = 0x53340b4
        mapname = "1@cata\000\000\060\065\000\a\000\000\000\000\240\334\377\377\377\177\000\000\260`N\000\000\000\000"
        state = 1
        __func__ = "npc_parse_mapflag"
#4  0x00000000004eb38a in map_zone_remove (m=0) at map.c:4670
        flag = "pvp", '\000' <repeats 61 times>
        params = "\000ff", '\000' <repeats 13 times>, "p\335\377\377\377\177\000\000\\|b", '\000' <repeats 29 times>, "\364n~\001\000\000\000\000\326"
        k = 8
#5  0x00000000004e077d in map_zonedb_reload () at map.c:3698
        i = 671
        __func__ = "map_zonedb_reload"
#6  0x000000000050637b in npc_reload () at npc.c:4983
        npc_new_min = 110019057
        iter = 0x3d6
        bl = 0x64
        __func__ = "npc_reload"
#7  0x000000000040fa16 in atcommand_reloadscript (fd=11, sd=0x150f35c, command=0x6669c2 "", message=0x0, info=0x0) at atcommand.c:3858
        iter = 0xf620ac
        pl_sd = 0x0
#8  0x00000000004310c0 in atcommand_exec (fd=11, sd=0x380d900, message=0x7fffffffe278 "@reloadscript", player_invoked=false) at atcommand.c:10393
        params = '\000' <repeats 99 times>
        command = "@reloadscript", '\000' <repeats 86 times>
        output = "\000\000\000\000\000\000\000\000\030\340\377\377\377\177\000\000\300aG", '\000' <repeats 21 times>, "\004\021'\004\000\000\000\000\360\337\377\377\377\177\000\000\020\315N", '\000' <repeats 21 times>, "\f", '\000' <repeats 19 times>, "\f\000\000\000\377\377\377\177\000\000\000\000`\000\000\000\000\000\000\000\b\000\000\000\000\000\000\000\000\003\000\000\000\000\000\000\000\000\000\000\a\000\000\000\060\001\000\000\000\000\000\000@\373\232\363\377\177\000\000\210\005\000\000\000\000\000\000\031\000\000\000\003\000\000\000\004\000\000\000\000\000\000\000\003\000\000\000;\000\000\000\300aG", '\000' <repeats 13 times>...
        logCommand = true
        atcmd_msg = "@reloadscript\000\000\000\250\341\377\377\n\000\000\000\340\340\377\377\377\177\000\000\321\342\377\377\377\177\000\000\334\020'\004\000\000\000\000P", '\000' <repeats 11 times>, "\005", '\000' <repeats 11 times>, "@i\237\363\377\177\000\000\340\001\000\000\000\000\000\000\306hN\000\000\000\000\000\006\000\000\000\005\000\000\000\004\000\000\000+\000\000\000\061\000\000\000\000\000\000\000?\221g\000\000\000\000\000@\343\377\377\377\177\000\000I\217\061\366\377\177\000\000\001\20---Type <return> to continue, or q <return> to quit---
0\255\373\000\000\000\000\250\341\377\377\377\177\000\000\300aG", '\000' <repeats 21 times>, "@\301T\000\000\000\000\000\200\341\377\377\377\177\000\000"...
#9  0x0000000000539ac2 in pc_process_chat_message (sd=0x380d900, message=0x150f35c "PvP") at pc.c:12217
No locals.
#10 0x000000000047476f in clif_process_chat_message (sd=0x380d900, packet=0x7ffff4b5c014, out_buf=0x0, out_buflen=0) at clif.c:9727
        srcname = 0x7ffff4b5c018 "admin : @reloadscript"
        message = 0x7fffffffe278 "@reloadscript"
        textlen = 87244980
        __func__ = "clif_process_chat_message"
#11 0x000000000046e473 in clif_parse_GlobalMessage (fd=11, sd=0x380d900) at clif.c:10613
        full_message = "admin : @reloadscript\000\000\000\204\264\332\004\000\000\000\000<\216]p\000\000\000\000\240r\235", '\000' <repeats 13 times>, "\326\242c\000\000\000\000\000\340\342\377\377\377\177\000\000h\242b", '\000' <repeats 13 times>, "\210\256\317\003", '\000' <repeats 28 times>, "\364n~\001\000\000\000\000\230\343\377\377\377\177\000\000\000\000\000\000\000\000\000\000\320\026T\000\000\000\000\000h\242b\000\000\000\000\000\060\343\377\377\377\177\000\000\364n~\001\000\000\000\000\230\343\377\377\377\177\000\000\000\000\000\000\000\000\000\000\200\343\377\377\377\177\000\000"...
        message = 0x380d900 ""
        __func__ = "clif_parse_GlobalMessage"
#12 0x00000000004690b2 in clif_parse (fd=11) at clif.c:21983
        parse_cmd_func = 0x53340b4
        packet_len = 6711746
        sd = 0x380d900
#13 0x000000000063d3de in do_sockets (next=88) at socket.c:1035
        rfd = {fds_bits = {2048, 0 <repeats 15 times>}}
        timeout = {tv_sec = 0, tv_usec = 24394}
        ret = 0
#14 0x000000000040804a in main (argc=1, argv=0x7fffffffe5e8) at core.c:557
        next = 87244980
        retval = 6511088

 

[meko 170]

@Rebel this should fix your crash: https://github.com/HerculesWS/Hercules/pull/2247

[Rebel 23]

There is another bug @meko.. After I reloadscript when PK is enabled. The zone is changed. Please see attached image.

Before @reloadscript, the Map Info is this:

After @reloadscript, the Map Info is this:

Notice that 

-> Zone: Normal turned to Zone: PK Mode

and

-> PvP Flags: <empty> turned to PvP Flags: PvP ON |

Edited October 4, 2018 by Rebel

[meko 170]

@Rebel thanks for the second bug report!

I have updated the pull request