owen@nuc1:~/minecraftbe/tmp$ LD_LIBRARY_PATH=. gdb ./bedrock_server
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Reading symbols from ./bedrock_server...
(No debugging symbols found in ./bedrock_server)
(gdb) run
Starting program: /home/owen/minecraftbe/tmp/bedrock_server 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7ffff6740700 (LWP 13447)]
[New Thread 0x7ffff5f3f700 (LWP 13448)]
[New Thread 0x7ffff573e700 (LWP 13449)]
[New Thread 0x7ffff4f3d700 (LWP 13450)]
[New Thread 0x7ffff473c700 (LWP 13451)]
[New Thread 0x7ffff3f3b700 (LWP 13452)]
NO LOG FILE! - setting up server logging...
[2021-03-11 15:26:29 INFO] Starting Server
[2021-03-11 15:26:29 INFO] Version 1.16.210.05
[2021-03-11 15:26:29 INFO] Session ID 1b125f5d-efcf-4091-9c5c-f9c9d007424f
[New Thread 0x7ffff373a700 (LWP 13453)]
[2021-03-11 15:26:29 INFO] Level Name: Bedrock level
[New Thread 0x7ffff2f39700 (LWP 13454)]
[New Thread 0x7ffff6740700 (LWP 13455)]
[Thread 0x7ffff6740700 (LWP 13447) exited]
[New Thread 0x7ffff5f3f700 (LWP 13456)]
[Thread 0x7ffff5f3f700 (LWP 13448) exited]
[Thread 0x7ffff573e700 (LWP 13449) exited]
[New Thread 0x7ffff573e700 (LWP 13457)]
[Thread 0x7ffff4f3d700 (LWP 13450) exited]
[New Thread 0x7ffff4f3d700 (LWP 13458)]
[Thread 0x7ffff473c700 (LWP 13451) exited]
[New Thread 0x7ffff473c700 (LWP 13459)]
[Thread 0x7ffff3f3b700 (LWP 13452) exited]
[2021-03-11 15:26:29 INFO] Game mode: 0 Survival
[2021-03-11 15:26:29 INFO] Difficulty: 1 EASY
[INFO] opening worlds/Bedrock level/db
[INFO] IPv4 supported, port: 0
[INFO] IPv6 supported, port: 0

Thread 1 "bedrock_server" received signal SIGSEGV, Segmentation fault.
0x000000001717f170 in ?? ()
(gdb) generate-core-file
warning: Memory read failed for corefile section, 4096 bytes at 0xffffffffff600000.
Saved corefile core.13443
(gdb) quit
A debugging session is active.

	Inferior 1 [process 13443] will be killed.

Quit anyway? (y or n) y
owen@nuc1:~/minecraftbe/tmp$ cat /etc/lsb-release 
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=20.04
DISTRIB_CODENAME=focal
DISTRIB_DESCRIPTION="Ubuntu 20.04.2 LTS"
owen@nuc1:~/minecraftbe/tmp$