*** Fatal Error ***
Address not mapped to object (signal 11)
Address: 0x8

System: Linux user-X55C 4.2.0-34-generic #39-Ubuntu SMP Thu Mar 10 22:13:01 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

GNU gdb (Ubuntu 7.10-1ubuntu2) 7.10

Zandronum version 3.0-alpha (aff7517c21ef)
Compiler version: 5.2.1 20151010

Command line: ./zandronum -iwad action2.wad -file ad2dow.wad

Wad 0: zandronum.pk3
Wad 1: action2.wad
Wad 2: Zan-announcer.pk3
Wad 3: ad2dow.wad

Current map: winter1

viewx = -132120576
viewy = 197132288
viewz = 262144
viewangle = 0

Executing: gdb --quiet --batch --command=gdb-respfile-EnjFiN
[New LWP 21667]
[New LWP 21666]
[New LWP 21665]
[New LWP 21664]
[New LWP 21663]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f9cdd4508ab in __waitpid (pid=pid@entry=21681, stat_loc=stat_loc@entry=0xe72aac <altstack+6796>, options=options@entry=0) at ../sysdeps/unix/sysv/linux/waitpid.c:40

* Loaded Libraries
From                To                  Syms Read   Shared Object Library
0x00007f9cddec1270  0x00007f9cde11a3ce  Yes (*)     /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
0x00007f9cddc0ef80  0x00007f9cddc3f996  Yes (*)     /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
0x00007f9cdd90f800  0x00007f9cdd9865a9  Yes (*)     /lib/x86_64-linux-gnu/libglib-2.0.so.0
0x00007f9cdd667c40  0x00007f9cdd6b3529  Yes (*)     /usr/lib/x86_64-linux-gnu/libSDL-1.2.so.0
0x00007f9cdd445a90  0x00007f9cdd452c41  Yes         /lib/x86_64-linux-gnu/libpthread.so.0
0x00007f9cdd1d66f0  0x00007f9cdd227a89  Yes (*)     /usr/lib/x86_64-linux-gnu/libGLU.so.1
0x00007f9cdcf51f40  0x00007f9cdcfaec12  Yes (*)     /usr/lib/x86_64-linux-gnu/mesa/libGL.so.1
0x00007f9cdcd34190  0x00007f9cdcd37167  Yes         /lib/x86_64-linux-gnu/librt.so.1
0x00007f9cdcb19df0  0x00007f9cdcb2a870  Yes (*)     /lib/x86_64-linux-gnu/libz.so.1
0x00007f9cdc8c6d90  0x00007f9cdc8fd520  Yes (*)     /usr/lib/x86_64-linux-gnu/libjpeg.so.8
0x00007f9cdc6b43c0  0x00007f9cdc6c0092  Yes (*)     /lib/x86_64-linux-gnu/libbz2.so.1.0
0x00007f9cdc46dc80  0x00007f9cdc49bab2  Yes (*)     /usr/lib/x86_64-linux-gnu/libgme.so.0
0x00007f9cdc195770  0x00007f9cdc266468  Yes (*)     /home/edward-san/zdoom/fmodapi42416linux64/api/lib/libfmodex64-4.24.16.so
0x00007f9cdbd56e00  0x00007f9cdbe81359  Yes (*)     /lib/x86_64-linux-gnu/libcrypto.so.1.0.0
0x00007f9cdbaf1e60  0x00007f9cdbaf2a5e  Yes         /lib/x86_64-linux-gnu/libdl.so.2
0x00007f9cdb7f9020  0x00007f9cdb8a5279  Yes (*)     /usr/lib/x86_64-linux-gnu/libstdc++.so.6
0x00007f9cdb46c5a0  0x00007f9cdb4ddc61  Yes         /lib/x86_64-linux-gnu/libm.so.6
0x00007f9cdb252af0  0x00007f9cdb262845  Yes (*)     /lib/x86_64-linux-gnu/libgcc_s.so.1
0x00007f9cdaea54f0  0x00007f9cdaff8304  Yes         /lib/x86_64-linux-gnu/libc.so.6
0x00007f9cdabee9d0  0x00007f9cdac4559b  Yes (*)     /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0
0x00007f9cda9ce1b0  0x00007f9cda9cf0b5  Yes (*)     /usr/lib/x86_64-linux-gnu/libgmodule-2.0.so.0
0x00007f9cda7c4920  0x00007f9cda7c9616  Yes (*)     /usr/lib/x86_64-linux-gnu/libpangocairo-1.0.so.0
0x00007f9cda49e870  0x00007f9cda5262e4  Yes (*)     /usr/lib/x86_64-linux-gnu/libX11.so.6
0x00007f9cda281530  0x00007f9cda283756  Yes (*)     /usr/lib/x86_64-linux-gnu/libXfixes.so.3
0x00007f9cda065800  0x00007f9cda071c43  Yes (*)     /usr/lib/x86_64-linux-gnu/libatk-1.0.so.0
0x00007f9cd9d59ca0  0x00007f9cd9e1afc7  Yes (*)     /usr/lib/x86_64-linux-gnu/libcairo.so.2
0x00007f9cd9b2c190  0x00007f9cd9b3e969  Yes (*)     /usr/lib/x86_64-linux-gnu/libgdk_pixbuf-2.0.so.0
0x00007f9cd97d9f30  0x00007f9cd98a987b  Yes (*)     /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
0x00007f9cd95963d0  0x00007f9cd959e8db  Yes (*)     /usr/lib/x86_64-linux-gnu/libpangoft2-1.0.so.0
0x00007f9cd934ee80  0x00007f9cd936ee76  Yes (*)     /usr/lib/x86_64-linux-gnu/libpango-1.0.so.0
0x00007f9cd9109ca0  0x00007f9cd9127c5d  Yes (*)     /usr/lib/x86_64-linux-gnu/libfontconfig.so.1
0x00007f9cd8efc7e0  0x00007f9cd8f00fec  Yes (*)     /usr/lib/x86_64-linux-gnu/libffi.so.6
0x00007f9cd8c8f600  0x00007f9cd8cddfc6  Yes (*)     /lib/x86_64-linux-gnu/libpcre.so.3
0x00007f9cd89c3190  0x00007f9cd8a4b052  Yes (*)     /usr/lib/x86_64-linux-gnu/libasound.so.2
0x00007f9cd8795660  0x00007f9cd87968e8  Yes (*)     /usr/lib/x86_64-linux-gnu/libpulse-simple.so.0
0x00007f9cd8550a60  0x00007f9cd857d649  Yes (*)     /usr/lib/x86_64-linux-gnu/libpulse.so.0
0x00007f9cd8336590  0x00007f9cd834039f  Yes (*)     /usr/lib/x86_64-linux-gnu/libXext.so.6
0x00007f9cd80732e0  0x00007f9cd8085fc9  Yes (*)     /usr/lib/x86_64-linux-gnu/libcaca.so.0
0x00007f9cde4a3aa0  0x00007f9cde4bf5e0  Yes         /lib64/ld-linux-x86-64.so.2
0x00007f9cd7e44b90  0x00007f9cd7e5ce39  Yes (*)     /lib/x86_64-linux-gnu/libexpat.so.1
0x00007f9cd7c1d600  0x00007f9cd7c28513  Yes (*)     /usr/lib/x86_64-linux-gnu/libglapi.so.0
0x00007f9cd7a10b90  0x00007f9cd7a1149b  Yes (*)     /usr/lib/x86_64-linux-gnu/libXdamage.so.1
0x00007f9cd780e5e0  0x00007f9cd780e6fb  Yes (*)     /usr/lib/x86_64-linux-gnu/libX11-xcb.so.1
0x00007f9cd75ff020  0x00007f9cd7606bb5  Yes (*)     /usr/lib/x86_64-linux-gnu/libxcb-glx.so.0
0x00007f9cd73f18d0  0x00007f9cd73f29f5  Yes (*)     /usr/lib/x86_64-linux-gnu/libxcb-dri2.so.0
0x00007f9cd71edd40  0x00007f9cd71ee4e3  Yes (*)     /usr/lib/x86_64-linux-gnu/libxcb-dri3.so.0
0x00007f9cd6feac40  0x00007f9cd6feb418  Yes (*)     /usr/lib/x86_64-linux-gnu/libxcb-present.so.0
0x00007f9cd6de4f10  0x00007f9cd6de6e99  Yes (*)     /usr/lib/x86_64-linux-gnu/libxcb-sync.so.1
0x00007f9cd6bcb620  0x00007f9cd6bd9e35  Yes (*)     /usr/lib/x86_64-linux-gnu/libxcb.so.1
0x00007f9cd69bf990  0x00007f9cd69bfc7c  Yes (*)     /usr/lib/x86_64-linux-gnu/libxshmfence.so.1
0x00007f9cd67b9fc0  0x00007f9cd67bc8c8  Yes (*)     /usr/lib/x86_64-linux-gnu/libXxf86vm.so.1
0x00007f9cd65ae340  0x00007f9cd65b4bc0  Yes (*)     /usr/lib/x86_64-linux-gnu/libdrm.so.2
0x00007f9cd63a2ad0  0x00007f9cd63a89e5  Yes (*)     /usr/lib/x86_64-linux-gnu/libXrender.so.1
0x00007f9cd619eaf0  0x00007f9cd619f3ec  Yes (*)     /usr/lib/x86_64-linux-gnu/libXinerama.so.1
0x00007f9cd5f901e0  0x00007f9cd5f9a112  Yes (*)     /usr/lib/x86_64-linux-gnu/libXi.so.6
0x00007f9cd5d84c70  0x00007f9cd5d8aa82  Yes (*)     /usr/lib/x86_64-linux-gnu/libXrandr.so.2
0x00007f9cd5b7b420  0x00007f9cd5b7fe20  Yes (*)     /usr/lib/x86_64-linux-gnu/libXcursor.so.1
0x00007f9cd5976c40  0x00007f9cd5977618  Yes (*)     /usr/lib/x86_64-linux-gnu/libXcomposite.so.1
0x00007f9cd56dbb90  0x00007f9cd574abd2  Yes (*)     /usr/lib/x86_64-linux-gnu/libfreetype.so.6
0x00007f9cd542c9e0  0x00007f9cd54b6ba0  Yes (*)     /usr/lib/x86_64-linux-gnu/libpixman-1.so.0
0x00007f9cd5200b00  0x00007f9cd521a0f3  Yes (*)     /lib/x86_64-linux-gnu/libpng12.so.0
0x00007f9cd4ff9df0  0x00007f9cd4ffa903  Yes (*)     /usr/lib/x86_64-linux-gnu/libxcb-shm.so.0
0x00007f9cd4df24a0  0x00007f9cd4df591a  Yes (*)     /usr/lib/x86_64-linux-gnu/libxcb-render.so.0
0x00007f9cd4bd0bc0  0x00007f9cd4be37bb  Yes (*)     /lib/x86_64-linux-gnu/libselinux.so.1
0x00007f9cd49b39d0  0x00007f9cd49c2f51  Yes         /lib/x86_64-linux-gnu/libresolv.so.2
0x00007f9cd47586a0  0x00007f9cd4793639  Yes (*)     /usr/lib/x86_64-linux-gnu/libharfbuzz.so.0
0x00007f9cd454abd0  0x00007f9cd454e12c  Yes (*)     /usr/lib/x86_64-linux-gnu/libthai.so.0
0x00007f9cd42e1d30  0x00007f9cd4322cf9  Yes (*)     /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-6.0.so
0x00007f9cd40c7800  0x00007f9cd40cc612  Yes (*)     /lib/x86_64-linux-gnu/libjson-c.so.2
0x00007f9cd3e83810  0x00007f9cd3eae594  Yes (*)     /lib/x86_64-linux-gnu/libdbus-1.so.3
0x00007f9cd3b32620  0x00007f9cd3bcb6e0  Yes (*)     /lib/x86_64-linux-gnu/libslang.so.2
0x00007f9cd38bf020  0x00007f9cd38e4696  Yes (*)     /lib/x86_64-linux-gnu/libncursesw.so.5
0x00007f9cd369b3d0  0x00007f9cd36a7418  Yes (*)     /lib/x86_64-linux-gnu/libtinfo.so.5
0x00007f9cd348be50  0x00007f9cd348cacc  Yes (*)     /usr/lib/x86_64-linux-gnu/libXau.so.6
0x00007f9cd3286210  0x00007f9cd3287bf6  Yes (*)     /usr/lib/x86_64-linux-gnu/libXdmcp.so.6
0x00007f9cd30624f0  0x00007f9cd307d775  Yes (*)     /usr/lib/x86_64-linux-gnu/libgraphite2.so.3
0x00007f9cd2e5a170  0x00007f9cd2e5d455  Yes (*)     /usr/lib/x86_64-linux-gnu/libdatrie.so.1
0x00007f9cde61a300  0x00007f9cde66c01a  Yes (*)     /lib/x86_64-linux-gnu/libsystemd.so.0
0x00007f9cd2c51d70  0x00007f9cd2c55798  Yes (*)     /lib/x86_64-linux-gnu/libwrap.so.0
0x00007f9cd29ec0b0  0x00007f9cd2a2e39c  Yes (*)     /usr/lib/x86_64-linux-gnu/libsndfile.so.1
0x00007f9cd27e1300  0x00007f9cd27e3988  Yes (*)     /usr/lib/x86_64-linux-gnu/libasyncns.so.0
0x00007f9cd25c00d0  0x00007f9cd25d424d  Yes (*)     /lib/x86_64-linux-gnu/liblzma.so.5
0x00007f9cd22e4e00  0x00007f9cd2386448  Yes (*)     /lib/x86_64-linux-gnu/libgcrypt.so.20
0x00007f9cd20c60f0  0x00007f9cd20d2ee1  Yes         /lib/x86_64-linux-gnu/libnsl.so.1
0x00007f9cd1e55420  0x00007f9cd1eb6cfd  Yes (*)     /usr/lib/x86_64-linux-gnu/libFLAC.so.8
0x00007f9cd1badaa0  0x00007f9cd1bb00e7  Yes (*)     /usr/lib/x86_64-linux-gnu/libvorbisenc.so.2
0x00007f9cd19896d0  0x00007f9cd1992299  Yes (*)     /lib/x86_64-linux-gnu/libgpg-error.so.0
0x00007f9cd177fa70  0x00007f9cd1783c05  Yes (*)     /usr/lib/x86_64-linux-gnu/libogg.so.0
0x00007f9cd1554dd0  0x00007f9cd156b45d  Yes (*)     /usr/lib/x86_64-linux-gnu/libvorbis.so.0
0x00007f9cd0ab86f0  0x00007f9cd0ae1907  Yes (*)     /usr/lib/x86_64-linux-gnu/gtk-2.0/modules/libgail.so
0x00007f9cd08a3940  0x00007f9cd08a6fc1  Yes (*)     /usr/lib/x86_64-linux-gnu/libgailutil.so.18
0x00007f9cd069f840  0x00007f9cd069f9a5  Yes (*)     /usr/lib/x86_64-linux-gnu/gtk-2.0/modules/libatk-bridge.so
0x00007f9cd047a490  0x00007f9cd048e4a9  Yes (*)     /usr/lib/x86_64-linux-gnu/libatk-bridge-2.0.so.0
0x00007f9cd024d5a0  0x00007f9cd025edd8  Yes (*)     /usr/lib/x86_64-linux-gnu/libatspi.so.0
0x00007f9cd003b130  0x00007f9cd003d170  Yes (*)     /usr/lib/x86_64-linux-gnu/gtk-2.0/modules/libcanberra-gtk-module.so
0x00007f9ccfe35c60  0x00007f9ccfe3720e  Yes (*)     /usr/lib/x86_64-linux-gnu/libcanberra-gtk.so.0
0x00007f9ccfc24be0  0x00007f9ccfc2e20a  Yes (*)     /usr/lib/x86_64-linux-gnu/libcanberra.so.0
0x00007f9ccfa1ada0  0x00007f9ccfa1f16c  Yes (*)     /usr/lib/x86_64-linux-gnu/libvorbisfile.so.3
0x00007f9ccf806a40  0x00007f9ccf811b53  Yes (*)     /usr/lib/x86_64-linux-gnu/libtdb.so.1
0x00007f9ccf5fbf60  0x00007f9ccf600452  Yes (*)     /usr/lib/x86_64-linux-gnu/libltdl.so.7
0x00007f9ccf3ce710  0x00007f9ccf3f31f4  Yes (*)     /usr/lib/x86_64-linux-gnu/gtk-2.0/2.10.0/engines/libmurrine.so
0x00007f9cce94c340  0x00007f9cce951f36  Yes         /lib/x86_64-linux-gnu/libnss_compat.so.2
0x00007f9cce741130  0x00007f9cce747923  Yes         /lib/x86_64-linux-gnu/libnss_nis.so.2
0x00007f9cce534230  0x00007f9cce53b393  Yes         /lib/x86_64-linux-gnu/libnss_files.so.2
0x00007f9cce32fa00  0x00007f9cce330378  Yes         /home/edward-san/zdoom/zandronum/sandbox/release/gcc5/liboutput_sdl.so
0x00007f9cce12a3f0  0x00007f9cce12c6e8  Yes (*)     /usr/lib/x86_64-linux-gnu/alsa-lib/libasound_module_pcm_pulse.so
0x00007f9cde5cb750  0x00007f9cde5dc190  Yes (*)     /lib/x86_64-linux-gnu/libudev.so.1
0x00007f9cc8180180  0x00007f9cc85bc6f9  Yes (*)     /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
0x00007f9cc3de1c40  0x00007f9cc3df4e02  Yes (*)     /usr/lib/x86_64-linux-gnu/libdrm_intel.so.1
0x00007f9cc3bd95d0  0x00007f9cc3bdc6cc  Yes (*)     /usr/lib/x86_64-linux-gnu/libdrm_nouveau.so.2
0x00007f9cc39cd710  0x00007f9cc39d502f  Yes (*)     /usr/lib/x86_64-linux-gnu/libdrm_radeon.so.1
0x00007f9cc37c40d0  0x00007f9cc37c8645  Yes (*)     /usr/lib/x86_64-linux-gnu/libpciaccess.so.0
0x00007f9cc358abf0  0x00007f9cc35bd3c8  Yes (*)     /usr/lib/x86_64-linux-gnu/libtxc_dxtn.so
(*): Shared library is missing debugging information.

* Threads
  Id   Target Id         Frame 
  6    Thread 0x7f9ccf3c8700 (LWP 21663) "zandronum" 0x00007f9cdd45053d in nanosleep () at ../sysdeps/unix/syscall-template.S:81
  5    Thread 0x7f9cca126700 (LWP 21664) "threaded-ml" 0x00007f9cdaf8188d in poll () at ../sysdeps/unix/syscall-template.S:81
  4    Thread 0x7f9cc9925700 (LWP 21665) "zandronum" 0x00007f9cdaf8188d in poll () at ../sysdeps/unix/syscall-template.S:81
  3    Thread 0x7f9cc9124700 (LWP 21666) "zandronum" 0x00007f9cdaf50bed in nanosleep () at ../sysdeps/unix/syscall-template.S:81
  2    Thread 0x7f9cc2604700 (LWP 21667) "zandronum" 0x00007f9cdd44f0c9 in futex_abstimed_wait (cancel=true, private=<optimized out>, abstime=0x0, expected=0, futex=0x5da6500) at sem_waitcommon.c:42
* 1    Thread 0x7f9cde602a40 (LWP 21662) "zandronum" 0x00007f9cdd4508ab in __waitpid (pid=pid@entry=21681, stat_loc=stat_loc@entry=0xe72aac <altstack+6796>, options=options@entry=0) at ../sysdeps/unix/sysv/linux/waitpid.c:40

* 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
rax            0xfffffffffffffe00	-512
rbx            0x54b1	21681
rcx            0x7f9cdd4508ab	140311703914667
rdx            0x0	0
rsi            0xe72aac	15149740
rdi            0x54b1	21681
rbp            0xe72aac	0xe72aac <altstack+6796>
rsp            0xe72a70	0xe72a70 <altstack+6736>
r8             0x0	0
r9             0x7f9cde602a40	140311722469952
r10            0x0	0
r11            0x246	582
r12            0x0	0
r13            0xe70b80	15141760
r14            0x490	1168
r15            0x17	23
rip            0x7f9cdd4508ab	0x7f9cdd4508ab <__waitpid+107>
eflags         0x246	[ PF ZF IF ]
cs             0x33	51
ss             0x2b	43
ds             0x0	0
es             0x0	0
fs             0x0	0
gs             0x0	0

* Backtrace

Thread 6 (Thread 0x7f9ccf3c8700 (LWP 21663)):
#0  0x00007f9cdd45053d in nanosleep () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007f9cdd6b33c5 in SDL_Delay () from /usr/lib/x86_64-linux-gnu/libSDL-1.2.so.0
No symbol table info available.
#2  0x00007f9cdd6b3412 in ?? () from /usr/lib/x86_64-linux-gnu/libSDL-1.2.so.0
No symbol table info available.
#3  0x00007f9cdd670f48 in ?? () from /usr/lib/x86_64-linux-gnu/libSDL-1.2.so.0
No symbol table info available.
#4  0x00007f9cdd6b0d79 in ?? () from /usr/lib/x86_64-linux-gnu/libSDL-1.2.so.0
No symbol table info available.
#5  0x00007f9cdd4476aa in start_thread (arg=0x7f9ccf3c8700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f9ccf3c8700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140311468476160, 5571342085939610325, 0, 140726322373055, 140311468476864, 0, -5590941434797800747, -5590980811269127467}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#6  0x00007f9cdaf8ce9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.

Thread 5 (Thread 0x7f9cca126700 (LWP 21664)):
#0  0x00007f9cdaf8188d in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007f9cd85774e1 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#2  0x00007f9cd8568be1 in pa_mainloop_poll () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#3  0x00007f9cd856927e in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#4  0x00007f9cd8569330 in pa_mainloop_run () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#5  0x00007f9cd8577476 in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
No symbol table info available.
#6  0x00007f9cd431e4d8 in ?? () from /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-6.0.so
No symbol table info available.
#7  0x00007f9cdd4476aa in start_thread (arg=0x7f9cca126700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f9cca126700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140311381829376, 5571342085939610325, 0, 140726322362655, 140311381830080, 1, -5590948185412648235, -5590980811269127467}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#8  0x00007f9cdaf8ce9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.

Thread 4 (Thread 0x7f9cc9925700 (LWP 21665)):
#0  0x00007f9cdaf8188d in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007f9cd89e6bc6 in ?? () from /usr/lib/x86_64-linux-gnu/libasound.so.2
No symbol table info available.
#2  0x00007f9cd89eb35e in ?? () from /usr/lib/x86_64-linux-gnu/libasound.so.2
No symbol table info available.
#3  0x00007f9cd8a2a715 in ?? () from /usr/lib/x86_64-linux-gnu/libasound.so.2
No symbol table info available.
#4  0x00007f9cdc1e9a20 in FMOD::OutputALSA::updateMixer() () from /home/edward-san/zdoom/fmodapi42416linux64/api/lib/libfmodex64-4.24.16.so
No symbol table info available.
#5  0x00007f9cdc1e4a0d in FMOD::Thread::callback(void*) () from /home/edward-san/zdoom/fmodapi42416linux64/api/lib/libfmodex64-4.24.16.so
No symbol table info available.
#6  0x00007f9cdd4476aa in start_thread (arg=0x7f9cc9925700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f9cc9925700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140311373436672, 5571342085939610325, 0, 140726322370815, 140311373437376, 2, -5590953682433916203, -5590980811269127467}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007f9cdaf8ce9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.

Thread 3 (Thread 0x7f9cc9124700 (LWP 21666)):
#0  0x00007f9cdaf50bed in nanosleep () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007f9cdaf83e34 in usleep (useconds=<optimized out>) at ../sysdeps/unix/sysv/linux/usleep.c:32
        ts = {tv_sec = 0, tv_nsec = 10000000}
#2  0x00007f9cdc1e63df in FMOD_OS_Time_Sleep(unsigned int) () from /home/edward-san/zdoom/fmodapi42416linux64/api/lib/libfmodex64-4.24.16.so
No symbol table info available.
#3  0x00007f9cdc1e4a35 in FMOD::Thread::callback(void*) () from /home/edward-san/zdoom/fmodapi42416linux64/api/lib/libfmodex64-4.24.16.so
No symbol table info available.
#4  0x00007f9cdd4476aa in start_thread (arg=0x7f9cc9124700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f9cc9124700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140311365043968, 5571342085939610325, 0, 140726322371535, 140311365044672, 2, -5590954781408673067, -5590980811269127467}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#5  0x00007f9cdaf8ce9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.

Thread 2 (Thread 0x7f9cc2604700 (LWP 21667)):
#0  0x00007f9cdd44f0c9 in futex_abstimed_wait (cancel=true, private=<optimized out>, abstime=0x0, expected=0, futex=0x5da6500) at sem_waitcommon.c:42
        __ret = -512
        err = <optimized out>
        oldtype = 0
#1  do_futex_wait (sem=sem@entry=0x5da6500, abstime=0x0) at sem_waitcommon.c:208
No locals.
#2  0x00007f9cdd44f164 in __new_sem_wait_slow (sem=0x5da6500, abstime=0x0) at sem_waitcommon.c:277
        _buffer = {__routine = 0x7f9cdd44f090 <__sem_wait_cleanup>, __arg = 0x5da6500, __canceltype = 37, __prev = 0x0}
        err = <optimized out>
        d = 0
#3  0x00007f9cdd44f20a in __new_sem_wait (sem=<optimized out>) at sem_wait.c:28
No locals.
#4  0x00007f9cdc1e5fb3 in FMOD_OS_Semaphore_Wait(FMOD_OS_SEMAPHORE*) () from /home/edward-san/zdoom/fmodapi42416linux64/api/lib/libfmodex64-4.24.16.so
No symbol table info available.
#5  0x00007f9cdc1e4997 in FMOD::Thread::callback(void*) () from /home/edward-san/zdoom/fmodapi42416linux64/api/lib/libfmodex64-4.24.16.so
No symbol table info available.
#6  0x00007f9cdd4476aa in start_thread (arg=0x7f9cc2604700) at pthread_create.c:333
        __res = <optimized out>
        pd = 0x7f9cc2604700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140311252715264, 5571342085939610325, 0, 140726322352319, 140311252715968, 140726322370632, -5590965106510052651, -5590980811269127467}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007f9cdaf8ce9d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109
No locals.

Thread 1 (Thread 0x7f9cde602a40 (LWP 21662)):
#0  0x00007f9cdd4508ab in __waitpid (pid=pid@entry=21681, stat_loc=stat_loc@entry=0xe72aac <altstack+6796>, options=options@entry=0) at ../sysdeps/unix/sysv/linux/waitpid.c:40
        resultvar = 18446744073709551104
        oldtype = 0
        result = <optimized out>
#1  0x000000000054f29e in crash_catcher (signum=11, siginfo=<optimized out>, context=<optimized out>) at /home/edward-san/zdoom/zandronum/sandbox/src/sdl/crashcatcher.c:271
        status = 0
        dbg_pid = 21681
        fd = {22, 23}
#2  <signal handler called>
No locals.
#3  FHardwareTexture::BindToFrameBuffer (this=0x0) at /home/edward-san/zdoom/zandronum/sandbox/src/gl/textures/gl_hwtexture.cpp:393
No locals.
#4  0x0000000000905702 in FMaterial::BindToFrameBuffer (this=this@entry=0x378bfe0) at /home/edward-san/zdoom/zandronum/sandbox/src/gl/textures/gl_material.cpp:1021
No locals.
#5  0x000000000092609b in FGLInterface::RenderTextureView (this=<optimized out>, tex=0x2b28d30, Viewpoint=0x60cb2b0, FOV=90) at /home/edward-san/zdoom/zandronum/sandbox/src/gl/scene/gl_scene.cpp:1294
        gltex = 0x378bfe0
        usefb = true
        bounds = {left = 0, top = 0, width = 0, height = 1}
#6  0x00000000007392ff in FCanvasTextureInfo::UpdateAll () at /home/edward-san/zdoom/zandronum/sandbox/src/r_utility.cpp:1033
        probe = 0x76b3440
        savecolormap = 0x0
        savecm = 0x0
#7  0x00000000009262b5 in FGLRenderer::RenderView (this=0x331a7c0, player=0x1980920 <players>) at /home/edward-san/zdoom/zandronum/sandbox/src/gl/scene/gl_scene.cpp:1034
        GLTarget = 0x3133750
        LastCamera = @0x3134500: 0x6103be0
        ratios = {1.60000002, 2.13333297, 1.92000043, 2.04000044, 1.50000036}
        fovratio = <optimized out>
        ratio = <optimized out>
        it = {<FThinkerIterator> = {m_ParentType = 0x0, m_CurrThinker = 0x8863cb <DBaseStatusBar::BlendView(float*)+315>, m_Stat = 46 '.', m_SearchStats = 33, m_SearchingFresh = false}, <No data fields>}
        viewsector = <optimized out>
#8  0x00000000005cc362 in D_Display () at /home/edward-san/zdoom/zandronum/sandbox/src/d_main.cpp:971
        nowtime = 8494
        wipe = false
        hw2d = false
        cycles = {Sec = -179826.86392569999}
#9  0x00000000005ccc45 in D_DoomLoop () at /home/edward-san/zdoom/zandronum/sandbox/src/d_main.cpp:1328
        lasttic = 46
#10 0x00000000005cf612 in D_DoomMain () at /home/edward-san/zdoom/zandronum/sandbox/src/d_main.cpp:3246
        iwad_man = 0x26c0f00
        iwad = {Chars = 0xe5dbac <FString::NullString+12> "", static NullString = {Len = 0, AllocLen = 2, RefCount = 108012, Nothing = "\000"}}
        iwad_info = <optimized out>
        exec = <optimized out>
        startupString = {0xb0f26e "STARTUP1", 0xb0f277 "STARTUP2", 0xb0f280 "STARTUP3", 0xb0f289 "STARTUP4", 0xb0f292 "STARTUP5"}
        v = <optimized out>
        wad = <optimized out>
        execFiles = <optimized out>
        pwads = {Array = 0x0, Most = 0, Count = 0}
        basewad = {Chars = 0x26bec3c "/home/edward-san/zdoom/zandronum/sandbox/release/gcc5/zandronum.pk3", static NullString = {Len = 0, AllocLen = 2, RefCount = 108012, Nothing = "\000"}}
#11 0x0000000000530be3 in main (argc=7, argv=0x7ffd6674b4c8) at /home/edward-san/zdoom/zandronum/sandbox/src/sdl/i_main.cpp:371
        program = "/home/edward-san/zdoom/zandronum/sandbox/release/gcc5/\000andronum\000\001\000\000\000\234\177\000\000\370\211iޜ\177\000\000Уtf\375\177\000\000\000\000\000G\351\314\372\377`\254tf\375\177\000\000\026\021Kޜ\177\000\000\001\000\000\000\234\177\000\000\000\205iޜ\177\000\000\000\244tf\375\177\000\000\000\000`G\351\314\372\377`\254tf\375\177\000\000\026\021Kޜ\177\000\000\001\000\000\000\234\177\000\000\000\200iޜ\177\000\000\060\244tf\375\177\000\000\000\000\300G\351\314\372\377`\254tf\375\177\000\000\026\021Kޜ\177\000\000"...
        caption = "ZANDRONUM 3.0-alpha (160229-1221M)\000\000\234\177\000\000\000`iޜ\177\000\000@\243tf\375\177\000\000\004\000\000\000\000\000\000\000\000\254tf\375\177\000\000\026\021Kޜ\177\000\000\001\000\000\000\234\177\000\000\000uiޜ\177\000\000p\243tf"
Saved corefile core.21662
