Monster Hunter 4 Ultimate Crash

Issue:
If I try to start Monster Hunter 4 Ultimate the window is black for a few seconds, then it crashes:

$ flatpak run org.citra.citra-canary

(process:2): Gtk-WARNING **: 02:03:39.476: Locale not supported by C library.
Using the fallback ‘C’ locale.
Qt: Session management error: None of the authentication protocols specified are supported
/usr/include/c++/9.2.0/optional:438: constexpr _Tp& std::_Optional_base_impl<_Tp, _Dp>::_M_get() [with _Tp = OpenGL::ShaderDecompiler::ProgramResult; _Dp = std::_Optional_base<OpenGL::ShaderDecompiler::ProgramResult, false, false>]: Assertion ‘this->_M_is_engaged()’ failed.
$

System Information

  • Operating System: Arch Linux
  • CPU: i5-4590
  • GPU: GTX 1060 6GB
  • Citra Version (found in title bar): 1862
  • Game: Monster Hunter 4 Ultimate
  • Screenshot of Issue (include the full Citra window including titlebar):

Diagnostic Log

citra_log.txt (12.1 KB)

I did not find anything wrong in your log file. Please wait for a moderator to assist.

System Information for Support

Client Version                                Canary 1862 HEAD-64fcc113e
Operating System                              Linux 5.8.14-arch1-1
CPU                                           Intel(R) Core(TM) i5-4590 CPU @ 3.30GHz
Graphics API                                  OpenGL 3.3.0
Graphics Renderer                             GeForce GTX 1060 6GB/PCIe/SSE2
GPU Driver Version                            455.28
CPU JIT                                       [x]
Hardware Renderer                             [x]
Hardware Shader                               [x]
Hardware Shader, Accurate Multiplication      [x]
Shader JIT                                    [x]
System Region                                 -1
Shader Disk Cache                             [x]

I did not find anything wrong in your log file. Please wait for a moderator to assist.

Does it also happen on a stand-alone build?


It seems running via flatpak on Linux doesn’t work properly, as I got the same error. I used nightly 1629 - 1bb2057 from the builds above and it works properly. Thanks @tywald!

1 Like

I see, thanks for testing! Hopefully it will work for @Anonym-User-426 as well.

https://github.com/citra-emu/citra-canary/releases/download/canary-1865/citra-linux-20201021-6cc3468.7z seems to work. Thank you.