Lubuntu 19.04 - pcmanfm-qt crashed with SIGFPE duplicate of #1812369

[Chris Guiver]

In my opinion this is a duplicate of #1812369 (http://launchpad.net/bugs/1812369)

To ensure the crash report got uploaded from that bug-report

lubuntu@lubuntu:~$ ls -lha /var/crash/
total 11M
drwxrwsrwt 1 root whoopsie 80 Jan 18 06:55 .
drwxr-xr-x 1 root root 160 Jan 17 16:44 ..
-rwxrwxrwx 1 root whoopsie 0 Jan 18 06:55 .lock
-rw-r----- 1 lubuntu whoopsie 11M Jan 18 06:55 _usr_bin_pcmanfm-qt.999.crash

I went into /var/crash & `ubuntu-bug _usr<tab>` the report.

In filing of 1812369 I only `ubuntu-bug pcmanfm-qt` as I knew it was crashing from `dmesg` and behavior (it'd close). Rather than abort the reporting, I decided I'd run what created this to ensure it was uploaded.

QA-Test of Lubuntu 19.04 - 'live' (of daily-ISO)

ProblemType: Crash
DistroRelease: Ubuntu 19.04
Package: pcmanfm-qt 0.13.0-2ubuntu2
ProcVersionSignature: Ubuntu 4.18.0-11.12-generic 4.18.12
Uname: Linux 4.18.0-11-generic x86_64
ApportVersion: 2.20.10-0ubuntu18
Architecture: amd64
CasperVersion: 1.401
CurrentDesktop: LXQt
Date: Fri Jan 18 06:55:35 2019
ExecutablePath: /usr/bin/pcmanfm-qt
LiveMediaBuild: Lubuntu 19.04 "Disco Dingo" - Alpha amd64 (20190117)
ProcCmdline: /usr/bin/pcmanfm-qt --desktop --profile=lxqt
ProcEnviron:
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=C.UTF-8
 SHELL=/bin/bash
 TERM=qterminal
Signal: 8
SourcePackage: pcmanfm-qt
StacktraceTop:
 ()
 ()
 ()
 QMetaObject::activate(QObject*, int, int, void**) () at /lib/x86_64-linux-gnu/libQt5Core.so.5
 QScreen::virtualGeometryChanged(QRect const&) () at /lib/x86_64-linux-gnu/libQt5Gui.so.5
Title: pcmanfm-qt crashed with SIGFPE
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

StacktraceTop:
 PCManFM::DesktopWindow::removeBottomGap (this=0x56068e404270) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qsize.h:161
 PCManFM::DesktopWindow::queueRelayout (this=0x56068e404270, delay=delay@entry=0) at ./pcmanfm/desktopwindow.cpp:993
 PCManFM::Application::onVirtualGeometryChanged (this=<optimized out>) at ./pcmanfm/application.cpp:854
 ?? ()
 ?? ()

[Ubuntu QA Website (ubuntuqa)]

This bug has been reported on the Ubuntu ISO testing tracker.

A list of all reports related to this bug can be found here:
http://iso.qa.ubuntu.com/qatracker/reports/bugs/1812372