Crash in Celeste on First entering of Forsaken City

[theofficialgman]

The game crashed the first time entering the forsaken city. Reloading the game and entering again seems to work after the crash so I'm not sure if this is a random error or can be repeated.
Posting here for documentation

 '/home/garrett/box64/build/box64' '/home/garrett/Downloads/celeste-x86/Celeste.bin.x86_64' 
Box64 with Dynarec v0.1.3 56f6ad8 built on Jul  4 2021 14:09:22
Using default BOX64_LD_LIBRARY_PATH: ./:lib/:lib64/:x86_64/:bin64/:libs64/
Using default BOX64_PATH: ./:bin/
Counted 85 Env var
Looking for /home/garrett/Downloads/celeste-x86/Celeste.bin.x86_64
Using native(wrapped) libm.so.6
Using native(wrapped) librt.so.1
Using native(wrapped) libdl.so.2
Using native(wrapped) libpthread.so.0
Using emulated /usr/lib/x86_64-linux-gnu/libgcc_s.so.1
Using native(wrapped) libc.so.6
Using native(wrapped) ld-linux-x86-64.so.2
Error loading needed lib /home/garrett/Downloads/celeste-x86/mscorlib.dll.so
Warning: Cannot dlopen("/home/garrett/Downloads/celeste-x86/mscorlib.dll.so"/0x650e2940, 101)
Error loading needed lib /usr/local/lib/mono/aot-cache/amd64/mscorlib.dll.so
Warning: Cannot dlopen("/usr/local/lib/mono/aot-cache/amd64/mscorlib.dll.so"/0x6513daf0, 101)
Error loading needed lib /home/garrett/Downloads/celeste-x86/Celeste.exe.so
Warning: Cannot dlopen("/home/garrett/Downloads/celeste-x86/Celeste.exe.so"/0x65335270, 101)
Error loading needed lib /usr/local/lib/mono/aot-cache/amd64/Celeste.exe.so
Warning: Cannot dlopen("/usr/local/lib/mono/aot-cache/amd64/Celeste.exe.so"/0x65142880, 101)
Error loading needed lib /home/garrett/Downloads/celeste-x86/Celeste.exe.so
Warning: Cannot dlopen("/home/garrett/Downloads/celeste-x86/Celeste.exe.so"/0x65098cd0, 101)
Error loading needed lib /usr/local/lib/mono/aot-cache/amd64/Celeste.exe.so
Warning: Cannot dlopen("/usr/local/lib/mono/aot-cache/amd64/Celeste.exe.so"/0x650983c0, 101)
Error loading needed lib /home/garrett/Downloads/celeste-x86/FNA.dll.so
Warning: Cannot dlopen("/home/garrett/Downloads/celeste-x86/FNA.dll.so"/0x653c4b50, 101)
Error loading needed lib /usr/local/lib/mono/aot-cache/amd64/FNA.dll.so
Warning: Cannot dlopen("/usr/local/lib/mono/aot-cache/amd64/FNA.dll.so"/0x653c5d60, 101)
Error loading needed lib /home/garrett/Downloads/celeste-x86/System.dll.so
Warning: Cannot dlopen("/home/garrett/Downloads/celeste-x86/System.dll.so"/0x653d62e0, 101)
Error loading needed lib /usr/local/lib/mono/aot-cache/amd64/System.dll.so
Warning: Cannot dlopen("/usr/local/lib/mono/aot-cache/amd64/System.dll.so"/0x653e7ee0, 101)
Error loading needed lib /home/garrett/Downloads/celeste-x86/System.Core.dll.so
Warning: Cannot dlopen("/home/garrett/Downloads/celeste-x86/System.Core.dll.so"/0x653fbba0, 101)
Error loading needed lib /usr/local/lib/mono/aot-cache/amd64/System.Core.dll.so
Warning: Cannot dlopen("/usr/local/lib/mono/aot-cache/amd64/System.Core.dll.so"/0x65439630, 101)
Using native(wrapped) libSDL2-2.0.so.0
Error loading needed lib /home/garrett/Downloads/celeste-x86/System.Xml.dll.so
Warning: Cannot dlopen("/home/garrett/Downloads/celeste-x86/System.Xml.dll.so"/0x65439410, 101)
Error loading needed lib /usr/local/lib/mono/aot-cache/amd64/System.Xml.dll.so
Warning: Cannot dlopen("/usr/local/lib/mono/aot-cache/amd64/System.Xml.dll.so"/0x65094e70, 101)
Error loading needed lib /home/garrett/Downloads/celeste-x86/System.Configuration.dll.so
Warning: Cannot dlopen("/home/garrett/Downloads/celeste-x86/System.Configuration.dll.so"/0x6567e830, 101)
Error loading needed lib /usr/local/lib/mono/aot-cache/amd64/System.Configuration.dll.so
Warning: Cannot dlopen("/usr/local/lib/mono/aot-cache/amd64/System.Configuration.dll.so"/0x653ff770, 101)
Error loading needed lib /home/garrett/Downloads/celeste-x86/libFNA3D.so.0
Warning: Cannot dlopen("/home/garrett/Downloads/celeste-x86/libFNA3D.so.0"/0x66a40eb0, 101)
Error loading needed lib /home/garrett/Downloads/celeste-x86/libFNA3D.so.0.so
Warning: Cannot dlopen("/home/garrett/Downloads/celeste-x86/libFNA3D.so.0.so"/0x66a41950, 101)
Error loading needed lib /home/garrett/Downloads/lib/libFNA3D.so.0
Warning: Cannot dlopen("/home/garrett/Downloads/lib/libFNA3D.so.0"/0x6691fc20, 101)
Error loading needed lib /home/garrett/Downloads/lib/libFNA3D.so.0.so
Warning: Cannot dlopen("/home/garrett/Downloads/lib/libFNA3D.so.0.so"/0x6691fc20, 101)
Using emulated /home/garrett/Downloads/celeste-x86/lib64/libFNA3D.so.0
Controller 0: Nintendo Combined Joy-Cons (joycond)
Error loading needed lib /home/garrett/Downloads/celeste-x86/libFAudio.so.0
Warning: Cannot dlopen("/home/garrett/Downloads/celeste-x86/libFAudio.so.0"/0x66ea6fe0, 101)
Error loading needed lib /home/garrett/Downloads/celeste-x86/libFAudio.so.0.so
Warning: Cannot dlopen("/home/garrett/Downloads/celeste-x86/libFAudio.so.0.so"/0x66ea6fe0, 101)
Error loading needed lib /home/garrett/Downloads/lib/libFAudio.so.0
Warning: Cannot dlopen("/home/garrett/Downloads/lib/libFAudio.so.0"/0x66e9d4f0, 101)
Error loading needed lib /home/garrett/Downloads/lib/libFAudio.so.0.so
Warning: Cannot dlopen("/home/garrett/Downloads/lib/libFAudio.so.0.so"/0x66e9d4f0, 101)
Error loading needed lib libFAudio.so.0
Warning: Cannot dlopen("libFAudio.so.0"/0x66e9d400, 101)
Error loading needed lib libFAudio.so.0.so
Warning: Cannot dlopen("libFAudio.so.0.so"/0x653450f0, 101)
Error loading needed lib libFAudio.so.0
Warning: Cannot dlopen("libFAudio.so.0"/0x66e9ced0, 101)
CELESTE : 1.4.0.0
Using EXT_swap_control_tear VSync!
Using native(wrapped) libGL.so.1
FNA3D Driver: OpenGL
OpenGL Renderer: NVIDIA Tegra X1 (nvgpu)/integrated
OpenGL Driver: 4.6.0 NVIDIA 32.3.1
OpenGL Vendor: NVIDIA Corporation
MojoShader Profile: glsl120
BEGIN LOAD
 - GFX LOAD: 3787ms
 - MTN LOAD: 2187ms
Using EXT_swap_control_tear VSync!
FULLSCREEN
GAME DISPLAYED (in 7698ms)
Using EXT_swap_control_tear VSync!
Using EXT_swap_control_tear VSync!
Error loading needed lib /home/garrett/Downloads/celeste-x86/libfmodstudio.so.10
Warning: Cannot dlopen("/home/garrett/Downloads/celeste-x86/libfmodstudio.so.10"/0x68ed2030, 101)
Error loading needed lib /home/garrett/Downloads/celeste-x86/libfmodstudio.so.10.so
Warning: Cannot dlopen("/home/garrett/Downloads/celeste-x86/libfmodstudio.so.10.so"/0x68ed31c0, 101)
Error loading needed lib /home/garrett/Downloads/lib/libfmodstudio.so.10
Warning: Cannot dlopen("/home/garrett/Downloads/lib/libfmodstudio.so.10"/0x68ed2170, 101)
Error loading needed lib /home/garrett/Downloads/lib/libfmodstudio.so.10.so
Warning: Cannot dlopen("/home/garrett/Downloads/lib/libfmodstudio.so.10.so"/0x68ed2170, 101)
Using emulated /home/garrett/Downloads/celeste-x86/lib64/libfmodstudio.so.10
Using emulated /home/garrett/Downloads/celeste-x86/lib64/libfmod.so.10
Using emulated /usr/lib/x86_64-linux-gnu/libstdc++.so.6
Error loading needed lib /home/garrett/Downloads/celeste-x86/libfmod_SDL
Warning: Cannot dlopen("/home/garrett/Downloads/celeste-x86/libfmod_SDL"/0x7f5c026760, 101)
Error loading needed lib /home/garrett/Downloads/celeste-x86/libfmod_SDL.so
Warning: Cannot dlopen("/home/garrett/Downloads/celeste-x86/libfmod_SDL.so"/0x7f5c026760, 101)
Error loading needed lib /home/garrett/Downloads/lib/libfmod_SDL
Warning: Cannot dlopen("/home/garrett/Downloads/lib/libfmod_SDL"/0x7f5c019990, 101)
Error loading needed lib /home/garrett/Downloads/lib/libfmod_SDL.so
Warning: Cannot dlopen("/home/garrett/Downloads/lib/libfmod_SDL.so"/0x7f5c019950, 101)
Error loading needed lib libfmod_SDL
Warning: Cannot dlopen("libfmod_SDL"/0x7f5c024cf0, 101)
Using emulated /home/garrett/Downloads/celeste-x86/lib64/libfmod_SDL.so
 - AUDIO LOAD: 1418ms
 - GFX DATA LOAD: 700ms
 - MTN DATA LOAD: 579ms
 - DIA/FONT LOAD: 1384ms
 - LEVELS LOAD: 5044ms
DONE LOADING (in 17690ms)
Warning, jumping to a no-block address 0x22 from 0x6a692620 (db=0x7f5e6a07d0, x64addr=0x26b208)
13342|SIGSEGV @0x648cb20c (???(/home/garrett/box64/build/box64/0x648cb20c)) (x64pc=0x23/???:"???", rsp=0x7f628c3ab0, stack=0x7f626c4000:0x7f628c4000 own=0x7f626c4000 fp=0x7f628c3b40), for accessing 0x22 (code=1/prot=0), db=(nil)((nil):(nil)/(nil):(nil)/???:clean, hash:0/0) handler=0x4680c0
Stacktrace:

/proc/self/maps:
0000000000400040-0000000000400270 rw-p 0000000000000040 b3:02 4344667 /home/garrett/Downloads/celeste-x86/Celeste.bin.x86_64
0000000000400270-000000000040028c rwxp 0000000000000270 b3:02 4344667 /home/garrett/Downloads/celeste-x86/Celeste.bin.x86_64
0000000000400000-000000000080b024 r-xp 0000000000000000 b3:02 4344667 /home/garrett/Downloads/celeste-x86/Celeste.bin.x86_64
0000000000a0bd60-0000000000a2ca20 r-xp 000000000040bd60 b3:02 4344667 /home/garrett/Downloads/celeste-x86/Celeste.bin.x86_64
0000000000a11d28-0000000000a11f68 -w-p 0000000000411d28 b3:02 4344667 /home/garrett/Downloads/celeste-x86/Celeste.bin.x86_64
000000000040028c-00000000004002d0 r--p 000000000000028c b3:02 4344667 /home/garrett/Downloads/celeste-x86/Celeste.bin.x86_64
0000000000a0bd60-0000000000a0bd98 rwxp 000000000040bd60 b3:02 4344667 /home/garrett/Downloads/celeste-x86/Celeste.bin.x86_64
00000000007a7970-00000000007b53f4 ---p 00000000003a7970 b3:02 4344667 /home/garrett/Downloads/celeste-x86/Celeste.bin.x86_64
0000000000a0bd60-0000000000a12000 -w-p 000000000040bd60 b3:02 4344667 /home/garrett/Downloads/celeste-x86/Celeste.bin.x86_64

Native stacktrace:


Debug info from gdb:

Box64 with Dynarec v0.1.3 56f6ad8 built on Jul  4 2021 14:09:22
Using default BOX64_LD_LIBRARY_PATH: ./:lib/:lib64/:x86_64/:bin64/:libs64/
Using default BOX64_PATH: ./:bin/
Counted 89 Env var
Looking for /usr/bin/gdb
argv[1]="-batch"
argv[2]="-x"
argv[3]="/tmp/mono-gdb-commands.Eou8Fy"
argv[4]="-nx"
Not an x86_64 ELF (183)
Error: reading elf header of /usr/bin/gdb, try to launch natively instead
[New LWP 13202]
[New LWP 13204]
[New LWP 13224]
[New LWP 13225]
[New LWP 13226]
[New LWP 13227]
[New LWP 13228]
[New LWP 13229]
[New LWP 13230]
[New LWP 13231]
[New LWP 13342]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/aarch64-linux-gnu/libthread_db.so.1".
0x000000006a161c1c in ?? ()
  Id   Target Id                                      Frame 
* 1    Thread 0x7f7c9375e0 (LWP 13201) "box64"        0x000000006a161c1c in ?? ()
  2    Thread 0x7f783ff150 (LWP 13202) "SGen worker"  futex_wait_cancelable (private=0, expected=0, futex_word=0xa2512c) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
  3    Thread 0x7f75251150 (LWP 13204) "Finalizer"    futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0xa17740) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
  4    Thread 0x7f61ff4150 (LWP 13224) "PulseHotplug" 0x0000007f7c7161c4 in __GI_ppoll (fds=0x7f5cec0e60, nfds=3, timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
  5    Thread 0x7f61fb3150 (LWP 13225) "SDLAudioP2"   0x0000007f7c7161c4 in __GI_ppoll (fds=0x7f5d7effe0, nfds=3, timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
  6    Thread 0x7f617b2150 (LWP 13226) "GAME_LOADER"  0x0000007f7c6f241c in __GI___nanosleep (requested_time=0x7f6ccdbf70, remaining=0x0) at ../sysdeps/unix/sysv/linux/nanosleep.c:28
  7    Thread 0x7f61671150 (LWP 13227) "GAME_LOADER"  futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x7f5da59648) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
  8    Thread 0x7f60c30150 (LWP 13228) "GAME_LOADER"  futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x7f5db683f8) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
  9    Thread 0x7f60aef150 (LWP 13229) "GAME_LOADER"  futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x7f5df737e8) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
  10   Thread 0x7f63ade150 (LWP 13230) "GAME_LOADER"  futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x7f303ab8c8) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
  11   Thread 0x7f6399d150 (LWP 13231) "GAME_LOADER"  0x0000007f7c6f241c in __GI___nanosleep (requested_time=0x7f63abdf70, remaining=0x0) at ../sysdeps/unix/sysv/linux/nanosleep.c:28
  12   Thread 0x7f625c3150 (LWP 13342) "LEVEL_LOADER" 0x0000007f7c6f207c in __GI___waitpid (pid=<optimized out>, stat_loc=0x7f628c2e7c, options=<optimized out>) at ../sysdeps/unix/sysv/linux/waitpid.c:30

Thread 12 (Thread 0x7f625c3150 (LWP 13342) "LEVEL_LOADER"):
#0  0x0000007f7c6f207c in __GI___waitpid (pid=<optimized out>, stat_loc=0x7f628c2e7c, options=<optimized out>) at ../sysdeps/unix/sysv/linux/waitpid.c:30
#1  0x000000006ba79e4c in ?? ()
#2  0x000000006ba76f60 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 11 (Thread 0x7f6399d150 (LWP 13231) "GAME_LOADER"):
#0  0x0000007f7c6f241c in __GI___nanosleep (requested_time=0x7f63abdf70, remaining=0x0) at ../sysdeps/unix/sysv/linux/nanosleep.c:28
#1  0x0000000068d4ba00 in ?? ()
#2  0x0000007f20036d50 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 10 (Thread 0x7f63ade150 (LWP 13230) "GAME_LOADER"):
#0  futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x7f303ab8c8) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
#1  do_futex_wait (sem=sem@entry=0x7f303ab8c8, abstime=0x0) at sem_waitcommon.c:111
#2  0x0000007f7c7d2148 in __new_sem_wait_slow (sem=0x7f303ab8c8, abstime=0x0) at sem_waitcommon.c:181
#3  0x0000007f7b803b04 in ?? ()
#4  0x0000007f303abe90 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 9 (Thread 0x7f60aef150 (LWP 13229) "GAME_LOADER"):
#0  futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x7f5df737e8) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
#1  do_futex_wait (sem=sem@entry=0x7f5df737e8, abstime=0x0) at sem_waitcommon.c:111
#2  0x0000007f7c7d2148 in __new_sem_wait_slow (sem=0x7f5df737e8, abstime=0x0) at sem_waitcommon.c:181
#3  0x0000007f7b803b04 in ?? ()
#4  0x0000007f5df71c80 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 8 (Thread 0x7f60c30150 (LWP 13228) "GAME_LOADER"):
#0  futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x7f5db683f8) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
#1  do_futex_wait (sem=sem@entry=0x7f5db683f8, abstime=0x0) at sem_waitcommon.c:111
#2  0x0000007f7c7d2148 in __new_sem_wait_slow (sem=0x7f5db683f8, abstime=0x0) at sem_waitcommon.c:181
#3  0x0000007f7b803b04 in ?? ()
#4  0x0000007f5da66be0 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 7 (Thread 0x7f61671150 (LWP 13227) "GAME_LOADER"):
#0  futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x7f5da59648) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
#1  do_futex_wait (sem=sem@entry=0x7f5da59648, abstime=0x0) at sem_waitcommon.c:111
#2  0x0000007f7c7d2148 in __new_sem_wait_slow (sem=0x7f5da59648, abstime=0x0) at sem_waitcommon.c:181
#3  0x0000007f7b803b04 in ?? ()
#4  0x0000007f5da5b6b0 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 6 (Thread 0x7f617b2150 (LWP 13226) "GAME_LOADER"):
#0  0x0000007f7c6f241c in __GI___nanosleep (requested_time=0x7f6ccdbf70, remaining=0x0) at ../sysdeps/unix/sysv/linux/nanosleep.c:28
#1  0x0000000068d4ba00 in ?? ()
#2  0x0000007f5da53fc0 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 5 (Thread 0x7f61fb3150 (LWP 13225) "SDLAudioP2"):
#0  0x0000007f7c7161c4 in __GI_ppoll (fds=0x7f5d7effe0, nfds=3, timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
#1  0x0000007f6c924ed4 in pa_mainloop_poll () from /usr/lib/aarch64-linux-gnu/libpulse.so.0
#2  0x0000007f6c925580 in pa_mainloop_iterate () from /usr/lib/aarch64-linux-gnu/libpulse.so.0
#3  0x0000007f74b3cdc4 in ?? () from /usr/lib/aarch64-linux-gnu/libSDL2-2.0.so.0
#4  0x0000007f74bba0e0 in __bss_start__ () from /usr/lib/aarch64-linux-gnu/libSDL2-2.0.so.0
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 4 (Thread 0x7f61ff4150 (LWP 13224) "PulseHotplug"):
#0  0x0000007f7c7161c4 in __GI_ppoll (fds=0x7f5cec0e60, nfds=3, timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
#1  0x0000007f6c924ed4 in pa_mainloop_poll () from /usr/lib/aarch64-linux-gnu/libpulse.so.0
#2  0x0000007f6c925580 in pa_mainloop_iterate () from /usr/lib/aarch64-linux-gnu/libpulse.so.0
#3  0x0000007f6c925640 in pa_mainloop_run () from /usr/lib/aarch64-linux-gnu/libpulse.so.0
#4  0x0000007f74b3d10c in ?? () from /usr/lib/aarch64-linux-gnu/libSDL2-2.0.so.0
#5  0xa1df249c53946e00 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 3 (Thread 0x7f75251150 (LWP 13204) "Finalizer"):
#0  futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0xa17740) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
#1  do_futex_wait (sem=sem@entry=0xa17740, abstime=0x0) at sem_waitcommon.c:111
#2  0x0000007f7c7d2148 in __new_sem_wait_slow (sem=0xa17740, abstime=0x0) at sem_waitcommon.c:181
#3  0x0000007f7559b4d8 in ?? ()
#4  0x00000000653a6910 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 2 (Thread 0x7f783ff150 (LWP 13202) "SGen worker"):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0xa2512c) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x65069800, cond=0xa25100) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0xa25100, mutex=0x65069800) at pthread_cond_wait.c:655
#3  0x0000000064909a8c in iFEpp (emu=emu@entry=0x650ee340, fcn=fcn@entry=1687146752) at /home/garrett/box64/src/wrapped/generated/wrapper.c:1597
#4  0x00000000648c7468 in x64Int3 (emu=0x650ee340) at /home/garrett/box64/src/emu/x64int3.c:238
#5  0x0000007f7b80ed18 in ?? ()
#6  0x00000000650ecad0 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 1 (Thread 0x7f7c9375e0 (LWP 13201) "box64"):
#0  0x000000006a161c1c in ?? ()
#1  0x0000000064c57970 in ?? ()
Backtrace stopped: previous frame inner to this frame (corrupt stack?)
[Inferior 1 (process 13201) detached]

=================================================================
Got a SIGSEGV while executing native code. This usually indicates
a fatal error in the mono runtime or one of the native libraries 
used by your application.
=================================================================

Aborted (core dumped)