Bug 746252

Summary: Akregator built against qt 4.8 rc1 crashes
Product: [Fedora] Fedora Reporter: nucleo <alekcejk>
Component: qtAssignee: Than Ngo <than>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 16CC: itamar, jreznik, kevin, ltinkl, rdieter, rnovacek, smparrish, than
Target Milestone: ---   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: qt-4.8.0-0.17.rc1.fc16 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2011-10-20 07:42:58 UTC Type: ---
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:    
Bug Blocks: 669357, 712881    
Attachments:
Description Flags
backtrace for akregator crash
none
backtrace for plasma-desktop crash none

Description nucleo 2011-10-14 14:39:37 UTC
Created attachment 528218 [details]
backtrace for akregator crash

Description of problem:
Akregaror from kdepim 4.7.2 crashes when terminating if built against 
qt-4.8.0-0.12.20111002.fc16 or rc1 but works fine when built against 4.8 beta1.

Steps to Reproduce:
1. Start Akregator
2. Terminate it (File -> Close)
3.
  
Actual results:
Crash.

Additional info:
I tested kdepim-4.7.2-4 in F15 (built against qt 4.7.4) and in F16 (qt-4.8.0-0.12.20111002) but no crashes in F15.
In Rawhide more packages built using qt 4.8 20111002 snapshot and I noticed there other crashes in plasma when logging out but it is hard to reproduce them.

Comment 1 nucleo 2011-10-14 15:35:54 UTC
kdepim-4.7.2-1.fc16 built with qt 4.8 beta1 (is in F16 stable now) - is last buid which don't have crashes in akregator .
kdepim-4.7.2-4.fc16 built with 20111002 - have crashes but not because of notification patch because in F15 kdepim-4.7.2-4.fc15 works fine.

Comment 2 Kevin Kofler 2011-10-14 17:20:10 UTC
Can we tag the old Qt 4.8 Beta 1 build into our buildroot until this is fixed? We really need to build stuff for F16 Final ASAP, also a fix for:
https://bugs.kde.org/show_bug.cgi?id=283563

Comment 3 Rex Dieter 2011-10-14 17:31:14 UTC
ok, I'll tag the old one out of paranoia

Comment 4 Rex Dieter 2011-10-14 17:50:51 UTC
I can confirm akregator from kdepim-4.7.2-4.fc16 crashes on close too.

Comment 5 nucleo 2011-10-14 19:04:28 UTC
And again no crash with kdepim-4.7.2-5.fc16 built against qt-4.8.0-0.11.beta1.fc16

Comment 6 nucleo 2011-10-15 18:35:47 UTC
Created attachment 528340 [details]
backtrace for plasma-desktop crash

plasma-desktop also crashes in qlgorithms.h:322 (akonadi in qalgorithms.h:330) when kdebase-workspace built gaianst qt 4.8 snapshot.

Comment 7 Fedora Update System 2011-10-15 23:03:19 UTC
qt-4.8.0-0.15.rc1.fc16 has been submitted as an update for Fedora 16.
https://admin.fedoraproject.org/updates/FEDORA-2011-14348

Comment 8 Fedora Update System 2011-10-20 04:03:14 UTC
qt-4.8.0-0.17.rc1.fc16 has been pushed to the Fedora 16 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 9 Red Hat Bugzilla 2013-10-04 00:21:14 UTC
Removing external tracker bug with the id '22037' as it is not valid for this tracker