The issue still exists with an up-to-date upstream Steam. The old workaround did not work for me anymore but it seems deleting the key "InstallConfigStore" -> "Software" -> "Valve" -> "Steam" -> "MTBF" in ~/.steam/steam/config/config.vdf does the trick too.
Hello @Sworddragon, are you still experiencing this issue on an up to date system? If you are, can you check if you have a system-wide dbus instance running?
Closing pending feedback.
Nothing extracted yet.
Your system information
Please describe your issue in as much detail as possible:
On login if the checkbox for remembering the password is checked Steam crashes the next time it gets started (with "./steam.sh: line 756: 52797 Segmentation fault $STEAM_DEBUGGER "$STEAMROOT/$STEAMEXEPATH" "$@""). A workaround is to set RememberPassword to 0 in ~/.steam/steam/config/SteamAppData.vdf.
Steps for reproducing this issue:
Now Steam crashes with the error message above printed to the last line in the terminal.