Bug 1441789

Summary:	instant crash on startup
Product:	[Fedora] Fedora	Reporter:	Przemek Klosowski <przemek>
Component:	dnfdragora	Assignee:	Björn 'besser82' Esser <besser82>
Status:	CLOSED ERRATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	25	CC:	besser82, leigh123linux, lupinix.fedora, ngompa13
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	dnfdragora-1.0.0-19.git20170411.3662635.fc26 dnfdragora-1.0.0-19.git20170411.3662635.fc24 dnfdragora-1.0.0-19.git20170411.3662635.fc25	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2017-04-15 18:27:59 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Przemek Klosowski 2017-04-12 17:56:14 UTC

Description of problem:
dnfdragora crashes on startup

Version-Release number of selected component (if applicable):
dnfdragora-1.0.0-15.git20170407.769c37d.fc25.noarch


How reproducible: every time


Steps to Reproduce:
1. dnfdragora 

Actual results:
<_M_> [ui] YPath.cc:67 YPath(): Looking for: libyui-mga-qt.so.7
<_M_> [ui] YPath.cc:138 lsDir(): Looking in /usr/lib64/yui
<_M_> [ui] YPath.cc:121 YPath(): Could NOT find libyui-mga-qt.so.7 by looking recursive inside /usr/lib64/yui
<ERR> [ui] YUIPlugin.cc:50 YUIPlugin(): Could not load UI plugin "mga-qt": libyui-mga-qt.so.7: cannot open shared object file: No such file or directory
<WRN> [ui] YUILoader.cc:156 loadExternalWidgetsPlugin(): 	THROW:    Couldn't load plug-in mga-qt
<WRN> [ui] YUILoader.cc:189 loadExternalWidgets(): 	CAUGHT:   Couldn't load plug-in mga-qt
<_M_> [ui] YPath.cc:49 YPath(): Given filename: libyui-mga-ncurses.so.7
<_M_> [ui] YSettings.cc:73 progDir(): progDir: ""
<_M_> [ui] YPath.cc:65 YPath(): Preferring subdir: 
<_M_> [ui] YPath.cc:66 YPath(): Subdir given with filename: 
<_M_> [ui] YPath.cc:67 YPath(): Looking for: libyui-mga-ncurses.so.7
<_M_> [ui] YPath.cc:138 lsDir(): Looking in /usr/lib64/yui
<_M_> [ui] YPath.cc:118 YPath(): Found libyui-mga-ncurses.so.7 in /usr/lib64/yui
<ERR> [ui] YUIPlugin.cc:50 YUIPlugin(): Could not load UI plugin "mga-ncurses": libyui-ncurses.so.7: cannot open shared object file: No such file or directory
<WRN> [ui] YUILoader.cc:156 loadExternalWidgetsPlugin(): 	THROW:    Couldn't load plug-in mga-ncurses
<WRN> [ui] YUILoader.cc:207 loadExternalWidgets(): 	CAUGHT:   Couldn't load plug-in mga-ncurses
<WRN> [ui] YUILoader.cc:208 loadExternalWidgets(): 	RETHROW:  Couldn't load plug-in mga-ncurses
terminate called after throwing an instance of 'YUIPluginException'
  what():  Couldn't load plug-in mga-ncurses
Aborted (core dumped)


Expected results: succesful run


Additional info:

Comment 1 Przemek Klosowski 2017-04-12 18:06:32 UTC

THis may be a bug in libyui: 

python3 -mpdb /bin/dnfdragora 

b /usr/lib64/python3.5/site-packages/yui.py:8434
Breakpoint 1 at /usr/lib64/python3.5/site-packages/yui.py:8434
(Pdb) r
Current recursion limit: 1000
Raised recursion limit to: 10000
...
<_M_> [qt-ui] YQUI.cc:275 initUI(): YQUI initialized. Thread ID: 0x0x7ff17d009700
> /usr/lib64/python3.5/site-packages/yui.py(8434)externalWidgetFactory()
-> return _yui.YExternalWidgets_externalWidgetFactory(*args)
(Pdb) s
<_M_> [ui] YPath.cc:49 YPath(): Given filename: libyui-qt.so.7
<_M_> [ui] YSettings.cc:73 progDir(): progDir: ""
...
<_M_> [ui] YPath.cc:118 YPath(): Found libyui-mga-ncurses.so.7 in /usr/lib64/yui
<ERR> [ui] YUIPlugin.cc:50 YUIPlugin(): Could not load UI plugin "mga-ncurses": libyui-ncurses.so.7: cannot open shared object file: No such file or directory
<WRN> [ui] YUILoader.cc:156 loadExternalWidgetsPlugin(): 	THROW:    Couldn't load plug-in mga-ncurses
<WRN> [ui] YUILoader.cc:207 loadExternalWidgets(): 	CAUGHT:   Couldn't load plug-in mga-ncurses
<WRN> [ui] YUILoader.cc:208 loadExternalWidgets(): 	RETHROW:  Couldn't load plug-in mga-ncurses
terminate called after throwing an instance of 'YUIPluginException'
  what():  Couldn't load plug-in mga-ncurses
Aborted (core dumped)

Comment 2 Björn 'besser82' Esser 2017-04-12 18:08:54 UTC

An update to libyui is on it's way and should fix that particular problem…  I'll trigger an announcement here as soon as the update is submitted.

Comment 3 Przemek Klosowski 2017-04-12 20:04:03 UTC

Björn figured out this is caused by a missing, undeclared dependecy libyui-mga-qt. I can confirm that manually installing it fixes the problem, and I understand that the updated package will specify and enforce that depenency.

Comment 4 Björn 'besser82' Esser 2017-04-12 20:55:25 UTC

Yes, the upcoming update will fix this issue using a weak-backward dependency:

  Supplements: (libyui-mga and libyui-$ui)

Where $ui is one of gtk, ncurses, qt.

Comment 5 Fedora Update System 2017-04-13 07:02:00 UTC

dnfdragora-1.0.0-19.git20170411.3662635.fc26 libyui-3.2.9-1.fc26 libyui-gtk-2.44.8-3.fc26 libyui-mga-1.0.8-0.6.gita6a160e.20160313.fc26 libyui-mga-gtk-1.0.2-0.8.git22f2cf6.20131215.fc26 libyui-mga-ncurses-1.0.2-0.7.git026f2e6.20131215.fc26 libyui-mga-qt-1.0.3-0.7.gitb508e88.20140119.fc26 libyui-ncurses-2.48.1-2.fc26 libyui-qt-2.47.1-2.fc26 has been submitted as an update to Fedora 26. https://bodhi.fedoraproject.org/updates/FEDORA-2017-25e38f541d

Comment 6 Fedora Update System 2017-04-13 07:02:11 UTC

dnfdragora-1.0.0-19.git20170411.3662635.fc26 libyui-3.2.9-1.fc26 libyui-gtk-2.44.8-3.fc26 libyui-mga-1.0.8-0.6.gita6a160e.20160313.fc26 libyui-mga-gtk-1.0.2-0.8.git22f2cf6.20131215.fc26 libyui-mga-ncurses-1.0.2-0.7.git026f2e6.20131215.fc26 libyui-mga-qt-1.0.3-0.7.gitb508e88.20140119.fc26 libyui-ncurses-2.48.1-2.fc26 libyui-qt-2.47.1-2.fc26 has been submitted as an update to Fedora 26. https://bodhi.fedoraproject.org/updates/FEDORA-2017-25e38f541d

Comment 7 Fedora Update System 2017-04-13 07:03:27 UTC

dnfdragora-1.0.0-19.git20170411.3662635.fc25 libyui-3.2.9-1.fc25 libyui-gtk-2.44.8-3.fc25 libyui-mga-gtk-1.0.2-0.8.git22f2cf6.20131215.fc25 libyui-mga-ncurses-1.0.2-0.7.git026f2e6.20131215.fc25 libyui-mga-qt-1.0.3-0.7.gitb508e88.20140119.fc25 libyui-ncurses-2.48.1-2.fc25 libyui-qt-2.47.1-2.fc25 has been submitted as an update to Fedora 25. https://bodhi.fedoraproject.org/updates/FEDORA-2017-249b0d135b

Comment 8 Fedora Update System 2017-04-13 07:03:35 UTC

dnfdragora-1.0.0-19.git20170411.3662635.fc25 libyui-3.2.9-1.fc25 libyui-gtk-2.44.8-3.fc25 libyui-mga-gtk-1.0.2-0.8.git22f2cf6.20131215.fc25 libyui-mga-ncurses-1.0.2-0.7.git026f2e6.20131215.fc25 libyui-mga-qt-1.0.3-0.7.gitb508e88.20140119.fc25 libyui-ncurses-2.48.1-2.fc25 libyui-qt-2.47.1-2.fc25 has been submitted as an update to Fedora 25. https://bodhi.fedoraproject.org/updates/FEDORA-2017-249b0d135b

Comment 9 Fedora Update System 2017-04-13 15:19:31 UTC

dnfdragora-1.0.0-19.git20170411.3662635.fc25, libyui-3.2.9-1.fc25, libyui-gtk-2.44.8-3.fc25, libyui-mga-gtk-1.0.2-0.8.git22f2cf6.20131215.fc25, libyui-mga-ncurses-1.0.2-0.7.git026f2e6.20131215.fc25, libyui-mga-qt-1.0.3-0.7.gitb508e88.20140119.fc25, libyui-ncurses-2.48.1-2.fc25, libyui-qt-2.47.1-2.fc25 has been pushed to the Fedora 25 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2017-249b0d135b

Comment 10 Fedora Update System 2017-04-13 16:57:35 UTC

dnfdragora-1.0.0-19.git20170411.3662635.fc25 libyui-3.3.0-1.fc25 libyui-bindings-1.1.1-13.fc25 libyui-gtk-2.44.8-4.fc25 libyui-mga-1.0.8-0.7.gita6a160e.20160313.fc25 libyui-mga-gtk-1.0.2-0.9.git22f2cf6.20131215.fc25 libyui-mga-ncurses-1.0.2-0.8.git026f2e6.20131215.fc25 libyui-mga-qt-1.0.3-0.8.gitb508e88.20140119.fc25 libyui-ncurses-2.48.1-3.fc25 libyui-qt-2.47.1-3.fc25 has been submitted as an update to Fedora 25. https://bodhi.fedoraproject.org/updates/FEDORA-2017-249b0d135b

Comment 11 Fedora Update System 2017-04-13 17:21:16 UTC

dnfdragora-1.0.0-19.git20170411.3662635.fc26, libyui-3.2.9-1.fc26, libyui-gtk-2.44.8-3.fc26, libyui-mga-1.0.8-0.6.gita6a160e.20160313.fc26, libyui-mga-gtk-1.0.2-0.8.git22f2cf6.20131215.fc26, libyui-mga-ncurses-1.0.2-0.7.git026f2e6.20131215.fc26, libyui-mga-qt-1.0.3-0.7.gitb508e88.20140119.fc26, libyui-ncurses-2.48.1-2.fc26, libyui-qt-2.47.1-2.fc26 has been pushed to the Fedora 26 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2017-25e38f541d

Comment 12 Fedora Update System 2017-04-13 18:10:06 UTC

dnfdragora-1.0.0-19.git20170411.3662635.fc26 libyui-3.3.1-1.fc26 libyui-bindings-1.1.1-13.fc26 libyui-gtk-2.44.8-4.fc26 libyui-mga-1.0.8-0.7.gita6a160e.20160313.fc26 libyui-mga-gtk-1.0.2-0.9.git22f2cf6.20131215.fc26 libyui-mga-ncurses-1.0.2-0.8.git026f2e6.20131215.fc26 libyui-mga-qt-1.0.3-0.8.gitb508e88.20140119.fc26 libyui-ncurses-2.48.1-3.fc26 libyui-qt-2.47.1-3.fc26 has been submitted as an update to Fedora 26. https://bodhi.fedoraproject.org/updates/FEDORA-2017-25e38f541d

Comment 13 Fedora Update System 2017-04-14 13:55:35 UTC

dnfdragora-1.0.0-19.git20170411.3662635.fc24 libyui-3.3.1-1.fc24 libyui-bindings-1.1.2-1.fc24 libyui-gtk-2.44.8-4.fc24 libyui-mga-1.0.8-0.7.gita6a160e.20160313.fc24 libyui-mga-gtk-1.0.2-0.9.git22f2cf6.20131215.fc24 libyui-mga-ncurses-1.0.2-0.8.git026f2e6.20131215.fc24 libyui-mga-qt-1.0.3-0.8.gitb508e88.20140119.fc24 libyui-ncurses-2.48.1-3.fc24 libyui-qt-2.47.1-3.fc24 has been submitted as an update to Fedora 24. https://bodhi.fedoraproject.org/updates/FEDORA-2017-9226fb42a0

Comment 14 Fedora Update System 2017-04-14 23:52:18 UTC

dnfdragora-1.0.0-19.git20170411.3662635.fc24, libyui-3.3.1-4.fc24, libyui-bindings-1.1.2-1.fc24, libyui-gtk-2.44.8-4.fc24, libyui-mga-1.0.8-0.7.gita6a160e.20160313.fc24, libyui-mga-gtk-1.0.2-0.9.git22f2cf6.20131215.fc24, libyui-mga-ncurses-1.0.2-0.8.git026f2e6.20131215.fc24, libyui-mga-qt-1.0.3-0.8.gitb508e88.20140119.fc24, libyui-ncurses-2.48.1-3.fc24, libyui-qt-2.47.1-3.fc24 has been pushed to the Fedora 24 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2017-9226fb42a0

Comment 15 Fedora Update System 2017-04-15 00:28:02 UTC

dnfdragora-1.0.0-19.git20170411.3662635.fc25, libyui-3.3.1-4.fc25, libyui-bindings-1.1.2-1.fc25, libyui-gtk-2.44.8-4.fc25, libyui-mga-1.0.8-0.7.gita6a160e.20160313.fc25, libyui-mga-gtk-1.0.2-0.9.git22f2cf6.20131215.fc25, libyui-mga-ncurses-1.0.2-0.8.git026f2e6.20131215.fc25, libyui-mga-qt-1.0.3-0.8.gitb508e88.20140119.fc25, libyui-ncurses-2.48.1-3.fc25, libyui-qt-2.47.1-3.fc25 has been pushed to the Fedora 25 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2017-249b0d135b

Comment 16 Fedora Update System 2017-04-15 01:49:44 UTC

dnfdragora-1.0.0-19.git20170411.3662635.fc26, libyui-3.3.1-4.fc26, libyui-bindings-1.1.2-1.fc26, libyui-gtk-2.44.8-4.fc26, libyui-mga-1.0.8-0.7.gita6a160e.20160313.fc26, libyui-mga-gtk-1.0.2-0.9.git22f2cf6.20131215.fc26, libyui-mga-ncurses-1.0.2-0.8.git026f2e6.20131215.fc26, libyui-mga-qt-1.0.3-0.8.gitb508e88.20140119.fc26, libyui-ncurses-2.48.1-3.fc26, libyui-qt-2.47.1-3.fc26 has been pushed to the Fedora 26 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2017-25e38f541d

Comment 17 Fedora Update System 2017-04-15 18:27:59 UTC

dnfdragora-1.0.0-19.git20170411.3662635.fc26, libyui-3.3.1-4.fc26, libyui-bindings-1.1.2-1.fc26, libyui-gtk-2.44.8-4.fc26, libyui-mga-1.0.8-0.7.gita6a160e.20160313.fc26, libyui-mga-gtk-1.0.2-0.9.git22f2cf6.20131215.fc26, libyui-mga-ncurses-1.0.2-0.8.git026f2e6.20131215.fc26, libyui-mga-qt-1.0.3-0.8.gitb508e88.20140119.fc26, libyui-ncurses-2.48.1-3.fc26, libyui-qt-2.47.1-3.fc26 has been pushed to the Fedora 26 stable repository. If problems still persist, please make note of it in this bug report.

Comment 18 Fedora Update System 2017-04-15 22:48:57 UTC

dnfdragora-1.0.0-19.git20170411.3662635.fc24, libyui-3.3.1-4.fc24, libyui-bindings-1.1.2-1.fc24, libyui-gtk-2.44.8-4.fc24, libyui-mga-1.0.8-0.7.gita6a160e.20160313.fc24, libyui-mga-gtk-1.0.2-0.9.git22f2cf6.20131215.fc24, libyui-mga-ncurses-1.0.2-0.8.git026f2e6.20131215.fc24, libyui-mga-qt-1.0.3-0.8.gitb508e88.20140119.fc24, libyui-ncurses-2.48.1-3.fc24, libyui-qt-2.47.1-3.fc24 has been pushed to the Fedora 24 stable repository. If problems still persist, please make note of it in this bug report.

Comment 19 Fedora Update System 2017-04-15 23:51:56 UTC

dnfdragora-1.0.0-19.git20170411.3662635.fc25, libyui-3.3.1-4.fc25, libyui-bindings-1.1.2-1.fc25, libyui-gtk-2.44.8-4.fc25, libyui-mga-1.0.8-0.7.gita6a160e.20160313.fc25, libyui-mga-gtk-1.0.2-0.9.git22f2cf6.20131215.fc25, libyui-mga-ncurses-1.0.2-0.8.git026f2e6.20131215.fc25, libyui-mga-qt-1.0.3-0.8.gitb508e88.20140119.fc25, libyui-ncurses-2.48.1-3.fc25, libyui-qt-2.47.1-3.fc25 has been pushed to the Fedora 25 stable repository. If problems still persist, please make note of it in this bug report.