lr-dolphin segmentation fault

[mozvillat]

Hi,

I've reinsatlled lr-dolphin to solve a controller issue.
And now, i can't lauch any game.

Here is mi runcommang.log

Parameters: 
Executing: /opt/retropie/emulators/retroarch/bin/retroarch -L /opt/retropie/libretrocores/lr-dolphin/dolphin_libretro.so --config /opt/retropie/configs/gc/retroarch.cfg "/home/pi/RetroPie/roms/gc/Mario Kart - Double Dash!! (Europe) (En,Fr,De,Es,It).iso" --appendconfig /dev/shm/retroarch.cfg
MESA-INTEL: warning: Performance support disabled, consider sysctl dev.i915.perf_stream_paranoid=0

MESA-INTEL: warning: Performance support disabled, consider sysctl dev.i915.perf_stream_paranoid=0

/opt/retropie/supplementary/runcommand/runcommand.sh : ligne 1313 : 10773 Erreur de segmentation  /opt/retropie/emulators/retroarch/bin/retroarch -L /opt/retropie/libretrocores/lr-dolphin/dolphin_libretro.so --config /opt/retropie/configs/gc/retroarch.cfg "/home/pi/RetroPie/roms/gc/Mario Kart - Double Dash!! (Europe) (En,Fr,De,Es,It).iso" --appendconfig /dev/shm/retroarch.cfg

What can i do ? If i use another emulator (dolphin) games are OK.
(but i prefer libretro to have shaders, rewind & co !)

Regards.

[2Play]

@mozvillat if you kept a backup or have the original img you can extract and copy over your last core .so file (opt/retropie/libretrocores)
Unless you did also an OS update.
I had same behavior after OS full upgrade.
Restore didn't fix it.

I haven't had time to dig deeper but about the OS affecting the specific core.
On the subject, how was the in-game sound with your core version?
Normal or crackling?

[mitu]

@mozvillat Please add some info about your setup, as detailed in https://retropie.org.uk/forum/topic/3/read-this-first.

Get a verbose log from the error run and post it on pastebin.com.