*** Fatal Error ***
Integer divide by zero (signal 8)
Address: 0x845df2e

System: Linux s10 4.4.0-47-generic #68-Ubuntu SMP Wed Oct 26 19:39:59 UTC 2016 i686 i686 i686 GNU/Linux

GNU gdb (Ubuntu 7.11.1-0ubuntu1~16.04) 7.11.1

Zandronum version 3.0-alpha (df61f80660cc)
Compiler version: 4.6.3

Command line: ./zandronum-server -port 18888 -logfile sc.txt -host -file skulltag_actors_3-0_170205.pk3 skulltag_data_126.pk3 sectorcraft-0.8.3fix.pk3

Wad 0: zandronum.pk3
Wad 1: doom2.wad
Wad 2: skulltag_actors_3-0_170205.pk3
Wad 3: skulltag_data_126.pk3
Wad 4: sectorcraft-0.8.3fix.pk3

Current map: SCRAFT03

viewx = 0
viewy = 0
viewz = 0
viewangle = 0

Executing: gdb --quiet --batch --command=gdb-respfile-b4L10M
[New LWP 2524]
[New LWP 2648]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
0xb76eec31 in __kernel_vsyscall ()

* Loaded Libraries
From        To          Syms Read   Shared Object Library
0xb7648010  0xb7699634  Yes (*)     /usr/lib/i386-linux-gnu/libSDL-1.2.so.0
0xb7628870  0xb7635ef1  Yes         /lib/i386-linux-gnu/libpthread.so.0
0xb761c840  0xb762005c  Yes         /lib/i386-linux-gnu/librt.so.1
0xb7601670  0xb761117d  Yes (*)     /lib/i386-linux-gnu/libz.so.1
0xb744d7c0  0xb7547854  Yes (*)     /lib/i386-linux-gnu/libcrypto.so.1.0.0
0xb740fa30  0xb7410961  Yes         /lib/i386-linux-gnu/libdl.so.2
0xb7304360  0xb73b8ca4  Yes (*)     /usr/lib/i386-linux-gnu/libstdc++.so.6
0xb7246590  0xb727e0f7  Yes         /lib/i386-linux-gnu/libm.so.6
0xb7227080  0xb723cd35  Yes (*)     /lib/i386-linux-gnu/libgcc_s.so.1
0xb7086750  0xb71b204d  Yes         /lib/i386-linux-gnu/libc.so.6
0xb6f75010  0xb700dbc4  Yes (*)     /usr/lib/i386-linux-gnu/libasound.so.2
0xb6f54030  0xb6f55534  Yes (*)     /usr/lib/i386-linux-gnu/libpulse-simple.so.0
0xb6f00c60  0xb6f2eb74  Yes (*)     /usr/lib/i386-linux-gnu/libpulse.so.0
0xb6dbe250  0xb6e48344  Yes (*)     /usr/lib/i386-linux-gnu/libX11.so.6
0xb6d9a770  0xb6da4ed4  Yes (*)     /usr/lib/i386-linux-gnu/libXext.so.6
0xb6cd4bb0  0xb6ce8784  Yes (*)     /usr/lib/i386-linux-gnu/libcaca.so.0
0xb76ef860  0xb770861d  Yes         /lib/ld-linux.so.2
0xb6c52e10  0xb6c968b4  Yes (*)     /usr/lib/i386-linux-gnu/pulseaudio/libpulsecommon-8.0.so
0xb6c3ae30  0xb6c3ff44  Yes (*)     /lib/i386-linux-gnu/libjson-c.so.2
0xb6be72e0  0xb6c15414  Yes (*)     /lib/i386-linux-gnu/libdbus-1.so.3
0xb6bc0e10  0xb6bd27b4  Yes (*)     /usr/lib/i386-linux-gnu/libxcb.so.1
0xb6aaa6d0  0xb6b3b955  Yes (*)     /lib/i386-linux-gnu/libslang.so.2
0xb6a5c680  0xb6a7dd44  Yes (*)     /lib/i386-linux-gnu/libncursesw.so.5
0xb6a39d60  0xb6a45d04  Yes (*)     /lib/i386-linux-gnu/libtinfo.so.5
0xb69af000  0xb6a0a9a4  Yes (*)     /lib/i386-linux-gnu/libsystemd.so.0
0xb699ddd0  0xb69a1ab4  Yes (*)     /lib/i386-linux-gnu/libwrap.so.0
0xb69263a0  0xb6971624  Yes (*)     /usr/lib/i386-linux-gnu/libsndfile.so.1
0xb691be10  0xb691e5d4  Yes (*)     /usr/lib/i386-linux-gnu/libasyncns.so.0
0xb6917a20  0xb6918844  Yes (*)     /usr/lib/i386-linux-gnu/libXau.so.6
0xb6910db0  0xb6912884  Yes (*)     /usr/lib/i386-linux-gnu/libXdmcp.so.6
0xb68ee6a0  0xb6901d74  Yes (*)     /lib/i386-linux-gnu/libselinux.so.1
0xb68c5850  0xb68dd0f4  Yes (*)     /lib/i386-linux-gnu/liblzma.so.5
0xb6818e00  0xb687e814  Yes (*)     /lib/i386-linux-gnu/libgcrypt.so.20
0xb67fc110  0xb6807d61  Yes         /lib/i386-linux-gnu/libnsl.so.1
0xb679f540  0xb67e7c14  Yes (*)     /usr/lib/i386-linux-gnu/libFLAC.so.8
0xb6713bf0  0xb6716294  Yes (*)     /usr/lib/i386-linux-gnu/libvorbisenc.so.2
0xb66f6660  0xb6702f04  Yes         /lib/i386-linux-gnu/libresolv.so.2
0xb667ee90  0xb66cb774  Yes (*)     /lib/i386-linux-gnu/libpcre.so.3
0xb6669ed0  0xb6673ed4  Yes (*)     /lib/i386-linux-gnu/libgpg-error.so.0
0xb6660400  0xb6663b74  Yes (*)     /usr/lib/i386-linux-gnu/libogg.so.0
0xb6634fb0  0xb664a0c4  Yes (*)     /usr/lib/i386-linux-gnu/libvorbis.so.0
0xb5e23e00  0xb5e2861a  Yes         /lib/i386-linux-gnu/libnss_compat.so.2
0xb5e17960  0xb5e1dd4f  Yes         /lib/i386-linux-gnu/libnss_nis.so.2
0xb5e04a50  0xb5e0ab62  Yes         /lib/i386-linux-gnu/libnss_files.so.2
0xad2cfb50  0xad2d2933  Yes         /lib/i386-linux-gnu/libnss_dns.so.2
(*): Shared library is missing debugging information.

* Threads
  Id   Target Id         Frame 
* 1    Thread 0xb662fa00 (LWP 2506) "zandronum-serve" 0xb76eec31 in __kernel_vsyscall ()
  2    Thread 0xb662db40 (LWP 2524) "zandronum-serve" 0xb76eec31 in __kernel_vsyscall ()
  3    Thread 0xb76e97c0 (LWP 2648) "zandronum-serve" 0xb761fcbc in timer_helper_thread (arg=0x0) at ../sysdeps/unix/sysv/linux/timer_routines.c:89

* FPU Status
  R7: Empty   0x00000000000000000000
  R6: Empty   0x00000000000000000000
  R5: Empty   0x00000000000000000000
  R4: Empty   0x00000000000000000000
  R3: Empty   0x00000000000000000000
  R2: Empty   0x00000000000000000000
  R1: Empty   0x00000000000000000000
=>R0: Empty   0x00000000000000000000

Status Word:         0x0000                                            
                       TOP: 0
Control Word:        0x037f   IM DM ZM OM UM PM
                       PC: Extended Precision (64-bits)
                       RC: Round to nearest
Tag Word:            0xffff
Instruction Pointer: 0x00:0x00000000
Operand Pointer:     0x00:0x00000000
Opcode:              0x0000

* Registers
eax            0xfffffe00	-512
ecx            0x87f409c	142557340
edx            0x0	0
ebx            0x67fd	26621
esp            0x87f4044	0x87f4044 <altstack+7140>
ebp            0x48c	0x48c
esi            0x67fd	26621
edi            0x87f409c	142557340
eip            0xb76eec31	0xb76eec31 <__kernel_vsyscall+9>
eflags         0x212	[ AF IF ]
cs             0x73	115
ss             0x7b	123
ds             0x7b	123
es             0x7b	123
fs             0x0	0
gs             0x33	51

* Backtrace

Thread 3 (Thread 0xb76e97c0 (LWP 2648)):
#0  0xb761fcbc in timer_helper_thread (arg=0x0) at ../sysdeps/unix/sysv/linux/timer_routines.c:89
        resultvar = 4294967292
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        si = {si_signo = 32, si_errno = 0, si_code = -2, _sifields = {_pad = {1, 0, 168164744, 0 <repeats 26 times>}, _kill = {si_pid = 1, si_uid = 0}, _timer = {si_tid = 1, si_overrun = 0, si_sigval = {sival_int = 168164744, sival_ptr = 0xa05fd88}}, _rt = {si_pid = 1, si_uid = 0, si_sigval = {sival_int = 168164744, sival_ptr = 0xa05fd88}}, _sigchld = {si_pid = 1, si_uid = 0, si_status = 168164744, si_utime = 0, si_stime = 0}, _sigfault = {si_addr = 0x1, si_addr_lsb = 0, si_addr_bnd = {_lower = 0xa05fd88, _upper = 0x0}}, _sigpoll = {si_band = 1, si_fd = 0}, _sigsys = {_call_addr = 0x1, _syscall = 0, _arch = 168164744}}}
        result = <optimized out>
        ss = {__val = {2147483648, 0 <repeats 31 times>}}
#1  0xb762a295 in start_thread (arg=0xb76e97c0) at pthread_create.c:333
        __res = <optimized out>
        pd = 0xb76e97c0
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-1218191360, 0, 4001536, -1217490968, -1995291751, -1857514087}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#2  0xb7155eee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114
No locals.

Thread 2 (Thread 0xb662db40 (LWP 2524)):
#0  0xb76eec31 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb763388a in nanosleep () at ../sysdeps/unix/syscall-template.S:84
No locals.
#2  0xb7698eb0 in SDL_Delay () from /usr/lib/i386-linux-gnu/libSDL-1.2.so.0
No symbol table info available.
#3  0xb7698f12 in ?? () from /usr/lib/i386-linux-gnu/libSDL-1.2.so.0
No symbol table info available.
#4  0xb7652855 in ?? () from /usr/lib/i386-linux-gnu/libSDL-1.2.so.0
No symbol table info available.
#5  0xb7696408 in ?? () from /usr/lib/i386-linux-gnu/libSDL-1.2.so.0
No symbol table info available.
#6  0xb762a295 in start_thread (arg=0xb662db40) at pthread_create.c:333
        __res = <optimized out>
        pd = 0xb662db40
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {-1218191360, 0, 4001536, -1235037336, -1851178085, -1857514087}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0xb7155eee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:114
No locals.

Thread 1 (Thread 0xb662fa00 (LWP 2506)):
#0  0xb76eec31 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb7633f7f in waitpid () at ../sysdeps/unix/syscall-template.S:84
No locals.
#2  0x0818454c in crash_catcher (siginfo=<optimized out>, signum=<optimized out>, context=<optimized out>) at /home/blzut3/Code/Public/Zandronum/src/sdl/crashcatcher.c:271
        status = 0
        dbg_pid = 26621
        fd = {10, 11}
#3  crash_catcher (signum=8, siginfo=0x87f40cc <altstack+7276>, context=0x87f414c <altstack+7404>) at /home/blzut3/Code/Public/Zandronum/src/sdl/crashcatcher.c:212
No locals.
#4  <signal handler called>
No symbol table info available.
#5  0x0845df2e in Scale (c=0, b=65536, a=0) at /home/blzut3/Code/Public/Zandronum/src/./gccinlines.h:45
        result = <optimized out>
#6  APowerSpeed::DoEffect (this=0xa7ee410) at /home/blzut3/Code/Public/Zandronum/src/g_shared/a_artifacts.cpp:1321
        skinidx = <error reading variable skinidx (Cannot access memory at address 0x1)>
        speedMo = 0xa7ee778
#7  APowerSpeed::DoEffect (this=0xa7ee410) at /home/blzut3/Code/Public/Zandronum/src/g_shared/a_artifacts.cpp:1262
No locals.
#8  0x08313533 in AActor::Tick (this=0xa7e9540) at /home/blzut3/Code/Public/Zandronum/src/p_mobj.cpp:4040
        cummy = <optimized out>
        oldfloorz = <optimized out>
        oldz = <optimized out>
        cummx = <optimized out>
        HexenScrollDirs = "@\000\300\200`", <incomplete sequence \340\240>
        HexenSpeedMuls = "\005\n\031"
        HexenScrollies = {"\000\001", "\000\002", "\000\004", "\377", "\376", <incomplete sequence \374>, "\000\377", "\000\376", <incomplete sequence \374>, "\001", "\002", "\004", "\001\001", "\002\002", "\004\004", "\377\001", "\376\002", "\374\004", "\377\377", "\376\376", "\374", <incomplete sequence \374>, "\001\377", "\002\376", <incomplete sequence \374>}
        HereticScrollDirs = "\006\t\001\004"
        HereticSpeedMuls = "\005\n\031\036#"
        onmo = <optimized out>
#9  0x083da2e6 in ClientMoveCommand::process (this=0xa7ee3a0, ulClient=0) at /home/blzut3/Code/Public/Zandronum/src/sv_main.cpp:5294
        savedCurrentClient = -1
        pPlayer = 0x99b5240 <players>
        pCmd = 0x99b5248 <players+8>
#10 0x083e3d8d in SERVER_Tick () at /home/blzut3/Code/Public/Zandronum/src/sv_main.cpp:603
        i = <optimized out>
        numMoveCMDs = <optimized out>
        lNowTime = <optimized out>
        lPreviousTics = <optimized out>
        lCurTics = <optimized out>
        ulIdx = <optimized out>
        cmd = <optimized out>
        iOldTime = 1256
#11 0x081f2da5 in D_DoomLoop () at /home/blzut3/Code/Public/Zandronum/src/d_main.cpp:1334
        lasttic = 0
#12 0x081f5617 in D_DoomMain () at /home/blzut3/Code/Public/Zandronum/src/d_main.cpp:3265
        iwad = {Chars = 0x87e6b4c <FString::NullString+12> "", static NullString = {Len = 0, AllocLen = 2, RefCount = 112275, Nothing = "\000"}}
        iwad_info = 0x9fc1050
        pwads = {Array = 0x0, Most = 0, Count = 0}
        basewad = {Chars = 0x9fa1614 "/home/monsterovich/zanbeta/zandronum.pk3", static NullString = {Len = 0, AllocLen = 2, RefCount = 112275, Nothing = "\000"}}
        wad = 0xa <error: Cannot access memory at address 0xa>
#13 0x081602dd in main (argc=11, argv=0xbfd664b4) at /home/blzut3/Code/Public/Zandronum/src/sdl/i_main.cpp:380
        program = "/home/monsterovich/zanbeta/\000andronum-server", '\000' <repeats 650 times>...
        slash = 0x0
        caption = "ZANDRONUM 3.0-alpha (170416-0710)\000\061\267\364\377}\b\t\001\000\000\366\333\t\267\364\377}\b\257A\030\b\200\274?\b\340h\313\td\006~\b\311\000\000\000\210\000\000\000\r\001\000\000\r\001\000\000\222\005j\b\v\000\000\000\264dֿ\344dֿ"
Saved corefile core.2506
