Bug 427718

Summary:	Gwenview does not start
Product:	[Applications] gwenview	Reporter:	Francisco Cribari <cribari>
Component:	general	Assignee:	Gwenview Bugs <gwenview-bugs-null>
Status:	RESOLVED DOWNSTREAM
Severity:	normal	CC:	arojas, cribari, kandelai
Priority:	NOR
Version First Reported In:	20.08.2
Target Milestone:	---
Platform:	Arch Linux
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Francisco Cribari 2020-10-14 19:49:37 UTC

SUMMARY

I run Arch Linux and KDE Plasma 5.20. I am unable to start gwenview. The version of gwenview in my system is 20.08.2. 

STEPS TO REPRODUCE
1. Try to start gwenview 
2. 
3. 

OBSERVED RESULT

Gwenview does not start. The error message: gwenview: symbol lookup error: /usr/lib/libKF5KDcraw.so.5: undefined symbol: _ZN6LibRaw11open_bufferEPvm


EXPECTED RESULT

Gwenview should start. 

SOFTWARE/OS VERSIONS
Windows: 
macOS: 
Linux/KDE Plasma: Arch Linux, KDE Plasma 5.20 
(available in About System)
KDE Plasma Version: 5.20
KDE Frameworks Version: 5.75.0 
Qt Version: 5.15.1 

ADDITIONAL INFORMATION

Comment 1 Kan 2020-10-14 20:45:24 UTC

Same issue with two of my systems. The culprit is libraw, downgrading to libraw-0.20.0-1 fixed the issue, temporarily. Placing libraw on hold from upgrades until a proper fix is submitted.

Comment 2 Christoph Feck 2020-10-14 20:58:40 UTC

So libraw removed a symbol without bumping the .so version?

Comment 3 Francisco Cribari 2020-10-14 21:00:00 UTC

The problem was solved after libkdcraw was upgraded to version 20.08.2-2 on my system.

Comment 4 Antonio Rojas 2020-10-14 21:02:57 UTC

(In reply to Christoph Feck from comment #2)
> So libraw removed a symbol without bumping the .so version?

Yes https://github.com/LibRaw/LibRaw/issues/350