Bug 17340 - Crash of QtCreator and plasmashell with error "Cannot mix incompatible Qt library (version 0x50400) with this library (version 0x50501)"
Summary: Crash of QtCreator and plasmashell with error "Cannot mix incompatible Qt lib...
Status: RESOLVED FIXED
Alias: None
Product: Mageia
Classification: Unclassified
Component: RPM Packages (show other bugs)
Version: Cauldron
Hardware: x86_64 Linux
Priority: Normal critical
Target Milestone: ---
Assignee: Rémi Verschelde
QA Contact:
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Keywords:
Depends on:
Blocks: 17523
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Reported: 2015-12-16 11:18 CET by PC LX
Modified: 2016-01-19 13:27 CET (History)
1 user (show)

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Description PC LX 2015-12-16 11:18:32 CET
Description of problem:

plasmashell and Qt Creator crash with the message:
"Cannot mix incompatible Qt library (version 0x50400) with this library (version 0x50501)"

Version-Release number of selected component (if applicable):

plasmashell: 5.4.95
Qt Creator: 3.3.0
Qt Version: 5.5.1
Operating System: Linux 4.3.0-desktop-2.mga6 x86_64
Distribution: Mageia 6

How reproducible:

Always.

Steps to Reproduce:

plasmashell: https://bugs.mageia.org/show_bug.cgi?id=16097
Qt Creator: https://bugs.kde.org/show_bug.cgi?id=356242

(should I copy the information from the above pages and past it in comments here?)

Reproducible: 

Steps to Reproduce:
Comment 1 Rémi Verschelde 2015-12-16 12:09:48 CET
Thanks for the report, it likely just needs a rebuild against the current Qt5 version.

Assignee: bugsquad => mageia

Comment 2 Rémi Verschelde 2016-01-19 10:34:54 CET
It's probably due to the qtbase5-database-plugin-* packages in version 5.4.0 which were not properly obsoleted by lib(64)qt5-database-plugin-* 5.5.1 (and later on 5.6.0-beta).

Could you try again? I believe this issue would be fixed in the current cauldron (after update). No idea about bug 16097 though.

CC: (none) => mageia
Blocks: (none) => 17523
Assignee: mageia => rverschelde

Comment 3 PC LX 2016-01-19 13:27:56 CET
After the last update both plasmashell and Qt Creator no longer have the issue described and there is no "Cannot mix incompatible Qt library..." in .xsession-errors so I think this issue is resolved.

Status: NEW => RESOLVED
Resolution: (none) => FIXED


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