FS#44513 - [nemo] Nemo crashes with segfault in libexempi.so.3.2.4

Attached to Project: Community Packages
Opened by Markus Germann (Kopfweh) - Thursday, 09 April 2015, 19:28 GMT
Last edited by Balló György (City-busz) - Monday, 20 April 2015, 19:14 GMT
Task Type Bug Report
Category Upstream Bugs
Status Closed
Assigned To Alexandre Filgueira (faidoc)
Architecture x86_64
Severity Medium
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

Description:
Hey guys, if I start Nemo and click to open some of my directories (for instance 'Documents'), Nemo crashes.
It doesn't crash on all folders, just on some.
I could not found the reason or what properties those directories share (if there even are any).
I just realized, that it doesn't happen on Nautilus.

journalctl -xe gives me:
Apr 09 21:15:41 mypc kernel: nemo[8463]: segfault at ffffffffffffdfd8 ip 00007f5a0c7401ab sp 00007ffcccfaf7b0 error 7 in libexempi.so.3.2.4[7f5a0c6d7000+11b000]
Apr 09 21:15:41 mypc systemd-coredump[8493]: Process 8463 (nemo) of user 1000 dumped core.
-- Subject: Speicherabbild für Prozess 8463 (@COREDUMP_COMM) generiert
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- Documentation: man:core(5)
--
-- Prozess 8463 (nemo) ist abgebrochen worden und
-- ein Speicherabbild wurde generiert.
--
-- Üblicherweise ist dies ein Hinweis auf einen Programmfehler und sollte
-- als Fehler dem jeweiligen Hersteller gemeldet werden.

___________________
Sadly the output is in German and I don't know how to change it.
If there are any further ways to help you tracking down the problem, just let me know.

Additional info:
* I've got community/nemo 2.4.5-1 [Installed]
* I've got extra/exempi 2.2.2-1 [Installed]
* Linux mypc 3.19.2-1-ARCH #1 SMP PREEMPT Wed Mar 18 16:21:02 CET 2015 x86_64 GNU/Linux


Steps to reproduce:
Basically execute Nemo and click on the Documents directory. (sorry for that weird reproducing step)
This task depends upon

Closed by  Balló György (City-busz)
Monday, 20 April 2015, 19:14 GMT
Reason for closing:  Upstream
Comment by Balló György (City-busz) - Wednesday, 15 April 2015, 22:13 GMT
Please report this problem to the upstream developers[1] with a proper backtrace[2].

[1] https://github.com/linuxmint/nemo/issues
[2] https://wiki.archlinux.org/index.php/Debug_-_Getting_Traces
Comment by Markus Germann (Kopfweh) - Thursday, 16 April 2015, 15:39 GMT
Alright, I just did it! Thank you so far!

https://github.com/linuxmint/nemo/issues/875
Comment by Balló György (City-busz) - Monday, 20 April 2015, 13:53 GMT
I think it's probably a bug in nemo-media-columns extension. Please remove this package from your system, restart Nemo, and try to reproduce the problem.
Comment by Markus Germann (Kopfweh) - Monday, 20 April 2015, 19:07 GMT
YEAH! That seems to be the source!
sudo pacman -R nemo-media-colmuns did it for me!
Thank you so much, György Balló (City-busz)!


edit: I also wrote it in the ticket upstream.
Comment by Balló György (City-busz) - Monday, 20 April 2015, 19:12 GMT
Okay, I'm closing this task, as nemo-media-colmuns is not available in official repositories.

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