Bug 1296711

Summary: dnf distro-sync downgrades libpng packet, which seems vanished from repos since then
Product: [Fedora] Fedora Reporter: Hannes Frederic Sowa <hsowa>
Component: dnfAssignee: Packaging Maintenance Team <packaging-team-maint>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 23CC: hsowa, jsilhan, mluscon, packaging-team-maint, phracek, pnemade, robatino, vmukhame
Target Milestone: ---   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: libpng-1.6.19-2.fc23 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-01-09 21:56:53 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:
Bug Depends On: 1292914    
Bug Blocks:    

Description Hannes Frederic Sowa 2016-01-07 23:55:43 UTC
I ran a dnf distro-sync and accidentally accepted the following transaction which downgraded libpng:

Transaction performed with:
    Installed     dnf-1.1.5-1.fc23.noarch        @updates
    Installed     rpm-4.13.0-0.rc1.7.fc23.x86_64 @updates
Packages Altered:
    Downgrade  libpng-2:1.6.17-3.fc23.i686   @updates
    Downgrade  libpng-2:1.6.17-3.fc23.x86_64 @updates
    Downgraded        2:1.6.19-1.fc23.i686   @updates
    Downgraded        2:1.6.19-1.fc23.x86_64 @updates

I actually thought this isn't a big problem, a dnf update should update it again. But this didn't happen. Actually I found out that this update happend two months ago and since then vanished from the mirrors in the update repository? Now I am a bit confused. :) Is this a bug?

Sorry for filing it in the dnf category, but couldn't find a better place.

Comment 2 Hannes Frederic Sowa 2016-01-07 23:59:32 UTC
Package seems definitely to exist in bodhi:
https://bodhi.fedoraproject.org/updates/FEDORA-2015-9199a1bfe1

Comment 4 Andre Robatino 2016-01-08 11:18:08 UTC
(In reply to Petr Hracek from comment #3)
> Fixed by commit
> http://pkgs.fedoraproject.org/cgit/rpms/libpng.git/commit/
> ?h=f23&id=1703ede809b0431d1fde239ab3135b974b4eec9c

I'm pretty sure that's just a bodhi bug ( https://bugzilla.redhat.com/show_bug.cgi?id=1292914 ) and dgilmore should be able to fix it and get 1.6.19-1 back where it belongs. He hasn't responded to my message https://bugzilla.redhat.com/show_bug.cgi?id=1292914#c4 yet though. He did fix it when qemu was downgraded.

Comment 5 Fedora Update System 2016-01-08 11:21:47 UTC
libpng-1.6.19-2.fc23 has been submitted as an update to Fedora 23. https://bodhi.fedoraproject.org/updates/FEDORA-2016-0794f92d85

Comment 6 Hannes Frederic Sowa 2016-01-08 13:37:25 UTC
(In reply to Andre Robatino from comment #4)
> (In reply to Petr Hracek from comment #3)
> > Fixed by commit
> > http://pkgs.fedoraproject.org/cgit/rpms/libpng.git/commit/
> > ?h=f23&id=1703ede809b0431d1fde239ab3135b974b4eec9c
> 
> I'm pretty sure that's just a bodhi bug (
> https://bugzilla.redhat.com/show_bug.cgi?id=1292914 ) and dgilmore should be
> able to fix it and get 1.6.19-1 back where it belongs. He hasn't responded
> to my message https://bugzilla.redhat.com/show_bug.cgi?id=1292914#c4 yet
> though. He did fix it when qemu was downgraded.

Yes, it is. I already added BZ#1292914 as a dependency. It feels scary that bodhi loses updates, especially critical things like qemu or libpng.

Thanks Petr for bumping libpng!

Comment 7 Fedora Update System 2016-01-09 04:26:53 UTC
libpng-1.6.19-2.fc23 has been pushed to the Fedora 23 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-2016-0794f92d85

Comment 8 Fedora Update System 2016-01-09 21:56:49 UTC
libpng-1.6.19-2.fc23 has been pushed to the Fedora 23 stable repository. If problems still persist, please make note of it in this bug report.