[GH-ISSUE #2852] Can't start qpdfview #1780

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opened 2026-05-05 08:26:57 -06:00 by gitea-mirror · 2 comments
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Originally created by @omega3 on GitHub (Jul 10, 2019).
Original GitHub issue: https://github.com/netblue30/firejail/issues/2852

firejail --net=none qpdfview
Reading profile /etc/firejail/qpdfview.profile
Reading profile /etc/firejail/disable-common.inc
Reading profile /etc/firejail/disable-devel.inc
Reading profile /etc/firejail/disable-exec.inc
Reading profile /etc/firejail/disable-interpreters.inc
Reading profile /etc/firejail/disable-passwdmgr.inc
Reading profile /etc/firejail/disable-programs.inc
Reading profile /etc/firejail/disable-xdg.inc
Reading profile /etc/firejail/whitelist-var-common.inc
Parent pid 4647, child pid 4648
1 program installed in 4.06 ms
Warning: /sbin directory link was not blacklisted
Warning: /usr/sbin directory link was not blacklisted
Blacklist violations are logged to syslog
Child process initialized in 101.54 ms
qt.core.logging: Ignoring malformed logging rule: '’*=false’'
Qt: Session management error: Could not open network socket

and it hangs here.

The same with:

firejail qpdfview
Reading profile /etc/firejail/qpdfview.profile
Reading profile /etc/firejail/disable-common.inc
Reading profile /etc/firejail/disable-devel.inc
Reading profile /etc/firejail/disable-exec.inc
Reading profile /etc/firejail/disable-interpreters.inc
Reading profile /etc/firejail/disable-passwdmgr.inc
Reading profile /etc/firejail/disable-programs.inc
Reading profile /etc/firejail/disable-xdg.inc
Reading profile /etc/firejail/whitelist-var-common.inc
Parent pid 4849, child pid 4850
1 program installed in 4.54 ms
Warning: /sbin directory link was not blacklisted
Warning: /usr/sbin directory link was not blacklisted
Blacklist violations are logged to syslog
Child process initialized in 90.82 ms
qt.core.logging: Ignoring malformed logging rule: '’*=false’'

Only just

$ qpdfview
qt.core.logging: Ignoring malformed logging rule: '’*=false’'

start normally.
It happened after recent updates in Manjaro. So far it was working fine.

Operating System: Manjaro Linux
KDE Plasma Version: 5.16.2
KDE Frameworks Version: 5.59.0
Qt Version: 5.13.0
Kernel Version: 5.1.16-1-MANJARO
OS Type: 64-bit

firejail - version 0.9.60

Originally created by @omega3 on GitHub (Jul 10, 2019). Original GitHub issue: https://github.com/netblue30/firejail/issues/2852 ``` firejail --net=none qpdfview Reading profile /etc/firejail/qpdfview.profile Reading profile /etc/firejail/disable-common.inc Reading profile /etc/firejail/disable-devel.inc Reading profile /etc/firejail/disable-exec.inc Reading profile /etc/firejail/disable-interpreters.inc Reading profile /etc/firejail/disable-passwdmgr.inc Reading profile /etc/firejail/disable-programs.inc Reading profile /etc/firejail/disable-xdg.inc Reading profile /etc/firejail/whitelist-var-common.inc Parent pid 4647, child pid 4648 1 program installed in 4.06 ms Warning: /sbin directory link was not blacklisted Warning: /usr/sbin directory link was not blacklisted Blacklist violations are logged to syslog Child process initialized in 101.54 ms qt.core.logging: Ignoring malformed logging rule: '’*=false’' Qt: Session management error: Could not open network socket ``` and it hangs here. The same with: ``` firejail qpdfview Reading profile /etc/firejail/qpdfview.profile Reading profile /etc/firejail/disable-common.inc Reading profile /etc/firejail/disable-devel.inc Reading profile /etc/firejail/disable-exec.inc Reading profile /etc/firejail/disable-interpreters.inc Reading profile /etc/firejail/disable-passwdmgr.inc Reading profile /etc/firejail/disable-programs.inc Reading profile /etc/firejail/disable-xdg.inc Reading profile /etc/firejail/whitelist-var-common.inc Parent pid 4849, child pid 4850 1 program installed in 4.54 ms Warning: /sbin directory link was not blacklisted Warning: /usr/sbin directory link was not blacklisted Blacklist violations are logged to syslog Child process initialized in 90.82 ms qt.core.logging: Ignoring malformed logging rule: '’*=false’' ``` Only just ``` $ qpdfview qt.core.logging: Ignoring malformed logging rule: '’*=false’' ``` start normally. It happened after recent updates in Manjaro. So far it was working fine. Operating System: Manjaro Linux KDE Plasma Version: 5.16.2 KDE Frameworks Version: 5.59.0 Qt Version: 5.13.0 Kernel Version: 5.1.16-1-MANJARO OS Type: 64-bit firejail - version 0.9.60
gitea-mirror 2026-05-05 08:26:57 -06:00
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@rusty-snake commented on GitHub (Jul 10, 2019):

Maybe a duplicate of #2834.

@omega3 does this fix it for you: 3d73fa92b8?

<!-- gh-comment-id:509990839 --> @rusty-snake commented on GitHub (Jul 10, 2019): Maybe a duplicate of #2834. @omega3 does this fix it for you: https://github.com/netblue30/firejail/commit/3d73fa92b83778fb373d24cd546b3d5b0e376529?
Author
Owner

@omega3 commented on GitHub (Jul 10, 2019):

Yes. Thank you.

<!-- gh-comment-id:510051895 --> @omega3 commented on GitHub (Jul 10, 2019): Yes. Thank you.
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Reference: github-starred/firejail#1780
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