Arch Linux

adventurer

Member

Registered: 2014-05-04

Posts: 127

[solved] Gwenview doesn't start anymore

As of late when starting Gwenview I'm getting the following error message:

/usr/bin/gwenview: error while loading shared libraries: libKF5ItemModels.so.5: cannot open shared object file: Permission denied

ls -l /usr/lib/libKF5ItemModels.so.* gives:

lrwxrwxrwx 1 root root     26  3. Mai 11:45 /usr/lib/libKF5ItemModels.so.5 -> libKF5ItemModels.so.5.70.0*
-rwxr-xr-x 1 root root 288528  3. Mai 11:45 /usr/lib/libKF5ItemModels.so.5.70.0*

The problem seems to be caused by one of the recent updates of plasma-framework.

Is anybody else affected?

Last edited by adventurer (2020-05-16 12:42:10)

Lone_Wolf

Administrator

From: Netherlands, Europe

Registered: 2005-10-04

Posts: 13,870

Re: [solved] Gwenview doesn't start anymore

That library comes from kitemmodels .

Output of

$ pacman -Qkk kitemmodels gwenview

---

Disliking systemd intensely, but not satisfied with alternatives so focusing on taming systemd.

clean chroot building not flexible enough ?
Try clean chroot manager by graysky

mpausch

Member

Registered: 2009-01-02

Posts: 27

Re: [solved] Gwenview doesn't start anymore

no issue here with gwenview

adventurer

Member

Registered: 2014-05-04

Posts: 127

Re: [solved] Gwenview doesn't start anymore

kitemmodels is installed on my system:

Name            : kitemmodels
Version         : 5.70.0-1
Description     : Models for Qt Model/View system
Architecture    : x86_64
URL             : https://community.kde.org/Frameworks
Licenses        : LGPL
Groups          : kf5
Provides        : None
Depends On      : qt5-base
Optional Deps   : python-pyqt5: for the Python bindings [installed]
                  qt5-declarative: QML bindings [installed]
Required By     : ark  gwenview  kdelibs4support  krita  libakonadi  milou
Optional For    : None
Conflicts With  : None
Replaces        : None
Installed Size  : 1589.43 KiB
Packager        : Antonio Rojas <arojas@archlinux.org>
Build Date      : Sun May 3 11:45:04 2020
Install Date    : Sat May 16 12:52:53 2020
Install Reason  : Installed as a dependency for another package
Install Script  : No
Validated By    : Signature
Backup Files    :

@mpausch: I had no problems until a couple of days ago.

loqs

Member

Registered: 2014-03-06

Posts: 18,464

Re: [solved] Gwenview doesn't start anymore

What is the output of

stat / /usr /usr/lib

adventurer

Member

Registered: 2014-05-04

Posts: 127

Re: [solved] Gwenview doesn't start anymore

LC_ALL=C stat / /usr /usr/lib:

  File: /
  Size: 4096            Blocks: 8          IO Block: 4096   directory
Device: 802h/2050d      Inode: 2           Links: 20
Access: (0755/drwxr-xr-x)  Uid: (    0/    root)   Gid: (    0/    root)
Access: 2019-09-01 20:50:34.756658566 +0200
Modify: 2020-05-13 10:31:43.726177327 +0200
Change: 2020-05-13 10:31:43.726177327 +0200
 Birth: 2019-09-01 20:39:29.000000000 +0200
  File: /usr
  Size: 4096            Blocks: 8          IO Block: 4096   directory
Device: 802h/2050d      Inode: 1179650     Links: 9
Access: (0755/drwxr-xr-x)  Uid: (    0/    root)   Gid: (    0/    root)
Access: 2020-05-16 13:21:04.497934531 +0200
Modify: 2020-05-16 13:21:04.497934531 +0200
Change: 2020-05-16 13:21:04.497934531 +0200
 Birth: 2019-09-01 20:50:06.416658772 +0200
  File: /usr/lib
  Size: 217088          Blocks: 432        IO Block: 4096   directory
Device: 802h/2050d      Inode: 1180573     Links: 196
Access: (0755/drwxr-xr-x)  Uid: (    0/    root)   Gid: (    0/    root)
Access: 2019-09-02 16:31:44.353246571 +0200
Modify: 2020-05-16 12:52:53.532812784 +0200
Change: 2020-05-16 12:52:53.532812784 +0200
 Birth: 2019-09-01 20:50:06.499992104 +0200

loqs

Member

Registered: 2014-03-06

Posts: 18,464

Re: [solved] Gwenview doesn't start anymore

What is the output of the following (requires the strace package)

LC_ALL=C strace -e trace=%file /usr/bin/gwenview

adventurer

Member

Registered: 2014-05-04

Posts: 127

Re: [solved] Gwenview doesn't start anymore

Guys, thanks for your help! The culprit is obviously AppArmor.

Let me explain: When that problem came up I set my AppArmor profile for Okular to complain mode which shouldn't block anything. And aa-logprof oddly enough didn't show anything, either. I still don't know why - however, after disabling the profile gwenview starts again as it should. Now I have to find out why AA caused that mess (and didn't reveal why).

Marking that issue as solved.