[okular] [Bug 461698] New: Okular crashes when printing to printer that requires authentication

[Ralf Jung]

https://bugs.kde.org/show_bug.cgi?id=461698

            Bug ID: 461698
           Summary: Okular crashes when printing to printer that requires
                    authentication
    Classification: Applications
           Product: okular
           Version: 22.04.3
          Platform: Other
                OS: Linux
            Status: REPORTED
          Severity: normal
          Priority: NOR
         Component: printing
          Assignee: okular-devel at kde.org
          Reporter: post at ralfj.de
  Target Milestone: ---

SUMMARY

My employer has a Windows-based printer setup where printing requires me to
provide username and password. I have set this up as a Samba printer in CUPS,
and when I print from the Gnome Document Viewer, I get a password prompt as
expected and things print just fine. However, Okular crashes.


STEPS TO REPRODUCE
1. Print anything to a Sambda password-protected printer

OBSERVED RESULT
Okular just closes when I hit "print" or even just "properties". On the
terminal I see

20 -- exe=/usr/bin/okular
17 -- platform=wayland
15 -- appname=okular
17 -- apppath=/usr/bin
10 -- signal=11
11 -- pid=195158
19 -- appversion=22.04.3
19 -- programname=Okular
31 -- bugaddress=submit at bugs.kde.org
12 -- startupid=0
KCrash: crashing... crashRecursionCounter = 2
KCrash: Application Name = okular path = /usr/bin pid = 195158
KCrash: Arguments: /usr/bin/okular 2022 -- Ho, Protzenko -- Aeneas: Rust
Verification by Functional Translation.pdf 
The Wayland connection experienced a fatal error: Bad file descriptor


EXPECTED RESULT
It should print the document.

SOFTWARE/OS VERSIONS
Operating System: Debian GNU/Linux
KDE Plasma Version: 5.26.0
KDE Frameworks Version: 5.98.0
Qt Version: 5.15.6
Kernel Version: 6.0.0-2-amd64 (64-bit)
Graphics Platform: Wayland
Processors: 8 × Intel® Xeon® CPU E3-1505M v5 @ 2.80GHz
Memory: 31,2 GiB of RAM
Graphics Processor: Mesa Intel® HD Graphics P530
Manufacturer: LENOVO
Product Name: 20ENCTO1WW
System Version: ThinkPad P50

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