missing icon theme and segmentation fault trying to open qpdfview

[Scott]

trying to open by right-clicking a PDF file, i noticed it was closing automatically. i then tried manually in terminal, and here is the attempt and following error messages:

$ qpdfview USTravelSuspensionCourtStrikedown.pdf
Icon theme "breeze-dark" not found.
Segmentation fault (core dumped)

ProblemType: Bug
DistroRelease: Ubuntu 18.10
Package: qpdfview 0.4.17~beta1+git20180514-1
ProcVersionSignature: Ubuntu 4.18.0-12.13-generic 4.18.17
Uname: Linux 4.18.0-12-generic i686
ApportVersion: 2.20.10-0ubuntu13.1
Architecture: i386
CurrentDesktop: LXQt
Date: Sun Dec 9 17:40:16 2018
InstallationDate: Installed on 2018-10-24 (45 days ago)
InstallationMedia: Lubuntu 18.10 "Cosmic Cuttlefish" - Release i386 (20181017.2)
SourcePackage: qpdfview
UpgradeStatus: No upgrade log present (probably fresh install)
mtime.conffile..etc.apport.crashdb.conf: 2018-10-26T14:32:24.536438

[Matt Darcy (matt-darcy)]

have you verified this is a bug before reporting it ?
have you looked at the theme - it appears to be a KDE theme
have you tried installing the the missing theme ?

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Chris Guiver (guiverc)]

this bug hit my inbox; so I booted 18.10 on x86 & tried it

guiverc@dx6120lu:/de2900$ qpdfview Firearms-Act-1996-v.64.pdf
Icon theme "breeze-dark" not found.
Segmentation fault (core dumped)

guiverc@dx6120lu:/de2900$ apt-cache policy qpdfview
qpdfview:
  Installed: 0.4.17~beta1+git20180514-1
  Candidate: 0.4.17~beta1+git20180514-1
  Version table:
 *** 0.4.17~beta1+git20180514-1 500
        500 http://ftp.iinet.net.au/pub/ubuntu cosmic/universe i386 Packages
        100 /var/lib/dpkg/status

The pdf i tried to view was the first I found. It was opened successfully using the same command on my 19.04 x86_64 box (using 0.4.17~beta1+git20180709-2 [typed in, not copy/pasted])

[Chris Guiver (guiverc)]

I had updates & hadn't rebooted, so re-tried after boot to same results.

From `dmesg` this appears (& first line before I felt relevant)
..
[ 120.600748] Bluetooth: BNEP socket layer initialized

[ 657.950241] show_signal_msg: 19 callbacks suppressed
[ 657.950246] qpdfview[2063]: segfault at a9adb946 ip a9ae2956 sp bfb2d8b0 error 7 in libpoppler.so.79.0.0[a9a30000+136000]
[ 657.950256] Code: ec 0c 8b 06 56 ff 50 48 83 c4 0c ff b4 24 a0 00 00 00 50 56 e8 cb 18 01 00 83 c4 10 89 c6 8b 44 24 04 85 c0 0f 84 77 fd ff ff <83> 60 10 fd e9 6e fd ff ff 90 8b 7c 24 10 b8 76 ec ff ff 8b 6c 24

from `journalctl`

Dec 10 11:40:43 dx6120lu kernel: show_signal_msg: 19 callbacks suppressed
Dec 10 11:40:43 dx6120lu kernel: qpdfview[2063]: segfault at a9adb946 ip a9ae2956 sp bfb2d8b0 error 7 in libpoppler.so.79.0.0
Dec 10 11:40:43 dx6120lu kernel: Code: ec 0c 8b 06 56 ff 50 48 83 c4 0c ff b4 24 a0 00 00 00 50 56 e8 cb 18 01 00 83 c4 10 89

guiverc@dx6120lu:/de2900$ strace qpdfview Firearms-Act-1996-v.64.pdf 2>>~/qpdfview_firearms.pdf.txt
Segmentation fault (core dumped)
// strace output attached

[ԜаӀtеr Ⅼарсһуnѕkі (wxl)]

In qpdfview 0.4.17~beta1+git20180709-2, opening from Firefox, pcmanfm-qt, and terminal, all work without problems. Sure, there's the complaint about the icon, but that's not particularly surprising. If you still have the problem, please attach an example PDF file and the specs of your machine.

[Launchpad Janitor (janitor)]

[Expired for qpdfview (Ubuntu) because there has been no activity for 60 days.]