[kde] When the 'continue' button is cliced twice while package installation, the installer crashes

[Baskar Selvaraj]

Ubiquity crashes while the 'continue' button is clicked twice, but the installation continues to proceed. IN the end, after displaying the 'Copying installation logs' at 97% there is no activity and after pressing 'close' button in the 'Installation Crashed' window, the installation windows is closed.

ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: ubiquity 22.04.19
ProcVersionSignature: Ubuntu 5.19.0-32.33~22.04.1-generic 5.19.17
Uname: Linux 5.19.0-32-generic x86_64
ApportVersion: 2.20.11-0ubuntu82.5
Architecture: amd64
CasperMD5CheckMismatches: ./casper/filesystem.squashfs ./boot/grub/grub.cfg
CasperMD5CheckResult: fail
CasperVersion: 1.470.2
CurrentDesktop: LXQt
Date: Sat Jun 24 08:17:19 2023
InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/lubuntu.seed quiet splash ---
LiveMediaBuild: Lubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64 (20230217.1)
SourcePackage: ubiquity
UpgradeStatus: No upgrade log present (probably fresh install)