Your system information

• Steam client version (build number or date): Oct 19 2022, at 00:56:44
• Distribution (e.g. Ubuntu): Arch Linux
• Opted into Steam client beta?: No
• Have you checked for system updates?: Yes

Please describe your issue in as much detail as possible:

Env: GNOME 43.0 Wayland

Expected:

Steam client works normally after exiting CS:GO and when joining online Civ VI room with "Join Game" in "Friends & Chat".

Actually:

Steam client freezes and eats 100% CPU (and also Civ VI freezes). With GDB attached this is the backtrace of the offending process:

(gdb) bt
#0  0xf7ee2549 in __kernel_vsyscall ()
#1  0xf7717336 in ?? () from /usr/lib32/libc.so.6
#2  0xf76835ed in ?? () from /usr/lib32/libc.so.6
#3  0xf7686c7c in __pthread_cond_timedwait64 () from /usr/lib32/libc.so.6
#4  0xf7686da2 in pthread_cond_timedwait () from /usr/lib32/libc.so.6
#5  0xe7b9762b in SteamThreadTools::CThreadSyncObject::Wait(unsigned int) ()
   from /home/taoky/.local/share/Steam/ubuntu12_32/libtier0_s.so
#6  0xc6e0b573 in ?? () from /home/taoky/.local/share/Steam/ubuntu12_32/steamclient.so
#7  0xc6dea4be in ?? () from /home/taoky/.local/share/Steam/ubuntu12_32/steamclient.so
#8  0xc6deab60 in ?? () from /home/taoky/.local/share/Steam/ubuntu12_32/steamclient.so
#9  0xc6dd09c2 in ?? () from /home/taoky/.local/share/Steam/ubuntu12_32/steamclient.so
[#10](/issue/ValveSoftware/steam-for-linux/10) 0xc695b50d in ?? () from /home/taoky/.local/share/Steam/ubuntu12_32/steamclient.so
[#11](/issue/ValveSoftware/steam-for-linux/11) 0xdee7746d in ?? () from /home/taoky/.local/share/Steam/ubuntu12_32/steamui.so
[#12](/issue/ValveSoftware/steam-for-linux/12) 0xde90bd72 in ?? () from /home/taoky/.local/share/Steam/ubuntu12_32/steamui.so
[#13](/issue/ValveSoftware/steam-for-linux/13) 0xde90e102 in ?? () from /home/taoky/.local/share/Steam/ubuntu12_32/steamui.so
[#14](/issue/ValveSoftware/steam-for-linux/14) 0x5663f800 in ?? ()
[#15](/issue/ValveSoftware/steam-for-linux/15) 0x56640702 in ?? ()
[#16](/issue/ValveSoftware/steam-for-linux/16) 0x5662779e in ?? ()
[#17](/issue/ValveSoftware/steam-for-linux/17) 0xf761f119 in ?? () from /usr/lib32/libc.so.6
[#18](/issue/ValveSoftware/steam-for-linux/18) 0xf761f1ed in __libc_start_main () from /usr/lib32/libc.so.6
[#19](/issue/ValveSoftware/steam-for-linux/19) 0x5662d2fd in _start ()

It looks like a deadlock, and I didn't find any similar issues on steam-for-linux repo.

Steps for reproducing this issue:

1. pacman -S steam
2. Download CS:GO or Sid Meier's Civilization VI
3. Run CS:GO and exits; or run civ and join a friend's game