Arch Linux

robson75

Member

From: Poland

Registered: 2020-06-28

Posts: 144

[SOLVED] Dolphin-emu stopped working

I don't know what happened that the dolphin stopped working, everything was fine yesterday. and today the meatball. Doesn't this sometimes have something to do with today's Qt5 update? I just rebuilt the dolphin-emu package and it does nothing, same thing with dolphin-emu-git. When I run it from terminal there is only this

[1]    16057 segmentation fault (core dumped)  dolphin-emu

Last edited by robson75 (2023-04-13 10:57:18)

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Arch Linux Xfce - 64Bit Linux User #621110

V1del

Forum Moderator

Registered: 2012-10-16

Posts: 23,841

Re: [SOLVED] Dolphin-emu stopped working

Post the contents of that coredump: https://wiki.archlinux.org/title/Core_d … _core_dump

Common suspects, you are using a Qt theme that relies on internal headers that needs to get rebuilt against Qt, common candidates are e.g. https://aur.archlinux.org/packages/qt5-styleplugins

robson75

Member

From: Poland

Registered: 2020-06-28

Posts: 144

Re: [SOLVED] Dolphin-emu stopped working

I rebuild the qt5-styleplugins package, dolphin itself starts normally, only when I start the game it closes.

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Arch Linux Xfce - 64Bit Linux User #621110

V1del

Forum Moderator

Registered: 2012-10-16

Posts: 23,841

Re: [SOLVED] Dolphin-emu stopped working

Then post the coredump

robson75

Member

From: Poland

Registered: 2020-06-28

Posts: 144

Re: [SOLVED] Dolphin-emu stopped working

coredumpctl info 21529
           PID: 21529 (dolphin-emu)
           UID: 1000 (robson)
           GID: 1000 (robson)
        Signal: 11 (SEGV)
     Timestamp: Wed 2023-04-12 18:21:34 CEST (11min ago)
  Command Line: dolphin-emu
    Executable: /usr/bin/dolphin-emu
 Control Group: /user.slice/user-1000.slice/session-1.scope
          Unit: session-1.scope
         Slice: user-1000.slice
       Session: 1
     Owner UID: 1000 (robson)
       Boot ID: 3a8af54696d64862bf301acda5ddaffb
    Machine ID: 872d905d63ff4e44846405734a4e2f41
      Hostname: pc
       Storage: none
       Message: Process 21529 (dolphin-emu) of user 1000 dumped core.

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Arch Linux Xfce - 64Bit Linux User #621110

V1del

Forum Moderator

Registered: 2012-10-16

Posts: 23,841

Re: [SOLVED] Dolphin-emu stopped working

The coredump is the outputyou get from running

coredumpctl gdb 21529
bt full

though the storage none makes me weary on wehther it's saved at all. If it isn't you could just run dolphin-emu directly via GDB and then post the dump when it crashes while running in GDB

robson75

Member

From: Poland

Registered: 2020-06-28

Posts: 144

Re: [SOLVED] Dolphin-emu stopped working

https://pastebin.com/wkb5qL2c

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Arch Linux Xfce - 64Bit Linux User #621110

V1del

Forum Moderator

Registered: 2012-10-16

Posts: 23,841

Re: [SOLVED] Dolphin-emu stopped working

It's crashing in gtk2 code, what exactly is your Qt6 theme?

Last edited by V1del (2023-04-12 22:34:59)

robson75

Member

From: Poland

Registered: 2020-06-28

Posts: 144

Re: [SOLVED] Dolphin-emu stopped working

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Arch Linux Xfce - 64Bit Linux User #621110

V1del

Forum Moderator

Registered: 2012-10-16

Posts: 23,841

Re: [SOLVED] Dolphin-emu stopped working

Rebuild qt6gtk2 or better find a theme that doesn't rely on deprecated technology

robson75

Member

From: Poland

Registered: 2020-06-28

Posts: 144

Re: [SOLVED] Dolphin-emu stopped working

But I rebuild qt6gtk2, I will only add that when I change to windows or fusion theme, the effect is the same.

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Arch Linux Xfce - 64Bit Linux User #621110

robson75

Member

From: Poland

Registered: 2020-06-28

Posts: 144

Re: [SOLVED] Dolphin-emu stopped working

Problem solved, I deleted the previous dolphin settings, and reconfigured and now everything is OK.

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Arch Linux Xfce - 64Bit Linux User #621110