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Bug 1391183
Summary: | [abrt] mediawriter: pushbuf_kref(): mediawriter killed by SIGSEGV | ||||||||||||||||||||||||||||||
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Product: | [Fedora] Fedora | Reporter: | joel | ||||||||||||||||||||||||||||
Component: | mediawriter | Assignee: | Martin Bříza <mbriza> | ||||||||||||||||||||||||||||
Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||||||||||||||||||||||||
Severity: | unspecified | Docs Contact: | |||||||||||||||||||||||||||||
Priority: | unspecified | ||||||||||||||||||||||||||||||
Version: | 24 | CC: | gmarr, mbriza | ||||||||||||||||||||||||||||
Target Milestone: | --- | ||||||||||||||||||||||||||||||
Target Release: | --- | ||||||||||||||||||||||||||||||
Hardware: | x86_64 | ||||||||||||||||||||||||||||||
OS: | Unspecified | ||||||||||||||||||||||||||||||
URL: | https://retrace.fedoraproject.org/faf/reports/bthash/98c214955dfb06d53dcf49becb0f63ad51385dc5 | ||||||||||||||||||||||||||||||
Whiteboard: | abrt_hash:5fa525d427f511d77a0fd3c275e19f7ebe8bde00;VARIANT_ID=workstation; AcceptedFreezeException | ||||||||||||||||||||||||||||||
Fixed In Version: | mediawriter-4.0.4-0.fc25 | Doc Type: | If docs needed, set a value | ||||||||||||||||||||||||||||
Doc Text: | Story Points: | --- | |||||||||||||||||||||||||||||
Clone Of: | Environment: | ||||||||||||||||||||||||||||||
Last Closed: | 2016-11-15 13:33:59 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: | 1277290 | ||||||||||||||||||||||||||||||
Attachments: |
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Description
joel
2016-11-02 17:49:32 UTC
Created attachment 1216660 [details]
File: backtrace
Created attachment 1216661 [details]
File: cgroup
Created attachment 1216662 [details]
File: core_backtrace
Created attachment 1216663 [details]
File: dso_list
Created attachment 1216664 [details]
File: environ
Created attachment 1216665 [details]
File: exploitable
Created attachment 1216666 [details]
File: limits
Created attachment 1216667 [details]
File: maps
Created attachment 1216668 [details]
File: mountinfo
Created attachment 1216669 [details]
File: namespaces
Created attachment 1216670 [details]
File: open_fds
Created attachment 1216671 [details]
File: proc_pid_status
Created attachment 1216672 [details]
File: var_log_messages
Thank you for this report. Seems there's a problem with QML rendering in two windows at a time. I'll have to move the dialogs inside the main window and remove the forced QSG loop model. Proposed as a Freeze Exception for 25-final by Fedora user mbriza using the blocker tracking app because: This bug affects FMW users with nouveau graphics cards. Due to a workaround for performance issues, a different thread model for QML rendering was forced, resulting in instability on some hardware. Now there's another solution in place (using a single window instead of a window with multiple dialogs) that provides solution to the stability problem and it doesn't come with a performance hit. Discussed during the 2016-11-07 blocker review meeting: [1] The decision was made to classify this bug as an AcceptedFreezeException. [1] https://meetbot.fedoraproject.org/fedora-blocker-review/2016-11-07/f25-blocker-review.2016-11-07-17.01.txt mediawriter-4.0.4-0.fc25 has been submitted as an update to Fedora 25. https://bodhi.fedoraproject.org/updates/FEDORA-2016-239cdfbfd6 mediawriter-4.0.4-0.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-2016-239cdfbfd6 mediawriter-4.0.4-0.fc25 has been pushed to the Fedora 25 stable repository. If problems still persist, please make note of it in this bug report. |