Reading symbols from minetest...done.
(gdb) run
Starting program: /usr/bin/minetest
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
2017-11-02 18:56:51: [Main]: Automatically selecting world at [/home/orbea/.minetest/worlds/testthis]
[New Thread 0x7f1cdc4ce700 (LWP 28704)]
[New Thread 0x7f1cdb3cf700 (LWP 28705)]
[New Thread 0x7f1cda978700 (LWP 28706)]
[New Thread 0x7f1cda177700 (LWP 28707)]
[New Thread 0x7f1cd9976700 (LWP 28708)]
[New Thread 0x7f1cd9175700 (LWP 28709)]
[Thread 0x7f1cdb3cf700 (LWP 28705) exited]
[Thread 0x7f1cd9175700 (LWP 28709) exited]
[Thread 0x7f1cd9976700 (LWP 28708) exited]
[Thread 0x7f1cda177700 (LWP 28707) exited]
[Thread 0x7f1cda978700 (LWP 28706) exited]
[New Thread 0x7f1cdb3cf700 (LWP 28710)]
[New Thread 0x7f1cd9175700 (LWP 28711)]
[New Thread 0x7f1cd9976700 (LWP 28712)]
Loaded texture: /usr/share/games/minetest/games/minetest_game/menu/header.png
Loaded texture: /home/orbea/.minetest/games/cowtapult/menu/icon.png
Loaded texture: /usr/share/games/minetest/games/minetest_game/menu/icon.png
Loaded texture: /usr/share/games/minetest/games/minimal/menu/icon.png
2017-11-02 18:56:54: WARNING[Main]: NodeDefManager: Ignoring CONTENT_IGNORE redefinition
2017-11-02 18:56:54: ACTION[Main]:         .__               __                   __
2017-11-02 18:56:54: ACTION[Main]:   _____ |__| ____   _____/  |_  ____   _______/  |_
2017-11-02 18:56:54: ACTION[Main]:  /     \|  |/    \_/ __ \   __\/ __ \ /  ___/\   __\
2017-11-02 18:56:54: ACTION[Main]: |  Y Y  \  |   |  \  ___/|  | \  ___/ \___ \  |  |
2017-11-02 18:56:54: ACTION[Main]: |__|_|  /__|___|  /\___  >__|  \___  >____  > |__|
2017-11-02 18:56:54: ACTION[Main]:       \/        \/     \/          \/     \/
[New Thread 0x7f1cda177700 (LWP 28713)]
2017-11-02 18:56:54: ACTION[Main]: World at [/home/orbea/.minetest/worlds/testthis]
2017-11-02 18:56:54: ACTION[Main]: Server for gameid="minetest" listening on 0.0.0.0:58734.
[New Thread 0x7f1cda978700 (LWP 28715)]
[New Thread 0x7f1cdb1ce700 (LWP 28716)]
[New Thread 0x7f1cc33ff700 (LWP 28717)]
[New Thread 0x7f1cc2bfe700 (LWP 28718)]
2017-11-02 18:56:56: ACTION[Server]: singleplayer [127.0.0.1] joins game.
2017-11-02 18:56:56: ACTION[Server]: singleplayer joins game. List of players: singleplayer
[New Thread 0x7f1cc23fd700 (LWP 28719)]
Loaded mesh: character.b3d
2017-11-02 18:57:01: ACTION[Server]: singleplayer right-clicks object 2: LuaEntitySAO at (10,30,10)
2017-11-02 18:57:32: ERROR[Server]: An unhandled exception occurred: String too long for serializeString
2017-11-02 18:57:32: ERROR[Server]: In thread 7f1cda177700:
2017-11-02 18:57:32: ERROR[Server]: /tmp/SBo/minetest/src/server.cpp:74: virtual void* ServerThread::run(): A fatal error occured: String too long for serializeString

Thread 11 "Server" received signal SIGABRT, Aborted.
[Switching to Thread 0x7f1cda177700 (LWP 28713)]
0x00007f1ce7c11c9f in raise () from /lib64/libc.so.6
(gdb) bt
#0  0x00007f1ce7c11c9f in raise () from /lib64/libc.so.6
#1  0x00007f1ce7c13717 in abort () from /lib64/libc.so.6
#2  0x000000000075c63c in fatal_error_fn(char const*, char const*, unsigned int, char const*) ()
#3  0x00000000009a3453 in ServerThread::run() ()
#4  0x00000000006132af in Thread::threadProc(Thread*) ()
#5  0x00007f1ce85deb7f in ?? () from /usr/lib64/libstdc++.so.6
#6  0x00007f1ce9aa2565 in start_thread () from /lib64/libpthread.so.0
#7  0x00007f1ce7cf131f in clone () from /lib64/libc.so.6
(gdb) bt full
#0  0x00007f1ce7c11c9f in raise () from /lib64/libc.so.6
No symbol table info available.
#1  0x00007f1ce7c13717 in abort () from /lib64/libc.so.6
No symbol table info available.
#2  0x000000000075c63c in fatal_error_fn(char const*, char const*, unsigned int, char const*) ()
No symbol table info available.
#3  0x00000000009a3453 in ServerThread::run() ()
No symbol table info available.
#4  0x00000000006132af in Thread::threadProc(Thread*) ()
No symbol table info available.
#5  0x00007f1ce85deb7f in ?? () from /usr/lib64/libstdc++.so.6
No symbol table info available.
#6  0x00007f1ce9aa2565 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#7  0x00007f1ce7cf131f in clone () from /lib64/libc.so.6
No symbol table info available.
(gdb) t a a f

Thread 16 (Thread 0x7f1cc23fd700 (LWP 28719)):
#0  0x00007f1ce9aa898b in pthread_cond_wait@@GLIBC_2.3.2 ()
   from /lib64/libpthread.so.0

Thread 15 (Thread 0x7f1cc2bfe700 (LWP 28718)):
#0  0x00007f1ce9aab586 in do_futex_wait.constprop () from /lib64/libpthread.so.0

Thread 14 (Thread 0x7f1cc33ff700 (LWP 28717)):
#0  0x00007f1ce9aab586 in do_futex_wait.constprop () from /lib64/libpthread.so.0

Thread 13 (Thread 0x7f1cdb1ce700 (LWP 28716)):
#0  0x00007f1ce7ce72d3 in select () from /lib64/libc.so.6

Thread 12 (Thread 0x7f1cda978700 (LWP 28715)):
#0  0x00007f1ce9aab740 in do_futex_wait () from /lib64/libpthread.so.0

Thread 11 (Thread 0x7f1cda177700 (LWP 28713)):
#0  0x00007f1ce7c11c9f in raise () from /lib64/libc.so.6

Thread 10 (Thread 0x7f1cd9976700 (LWP 28712)):
#0  0x00007f1ce7ce72d3 in select () from /lib64/libc.so.6

Thread 9 (Thread 0x7f1cd9175700 (LWP 28711)):
#0  0x00007f1ce9aab740 in do_futex_wait () from /lib64/libpthread.so.0

Thread 8 (Thread 0x7f1cdb3cf700 (LWP 28710)):
#0  0x00007f1ce7ce568b in poll () from /lib64/libc.so.6

Thread 2 (Thread 0x7f1cdc4ce700 (LWP 28704)):
#0  0x00007f1ce9aa898b in pthread_cond_wait@@GLIBC_2.3.2 ()
   from /lib64/libpthread.so.0

Thread 1 (Thread 0x7f1ced11c8c0 (LWP 28699)):
#0  0x00007f1ce917702c in FT_Get_Char_Index () from /usr/lib64/libfreetype.so.6