Bug 1015994
| Summary: | Main thread locked in g_main_context_acquire() | ||||||||
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| Product: | [Fedora] Fedora | Reporter: | Mikhail <mikhail.v.gavrilov> | ||||||
| Component: | glib2 | Assignee: | Matthias Clasen <mclasen> | ||||||
| Status: | CLOSED EOL | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||
| Severity: | unspecified | Docs Contact: | |||||||
| Priority: | unspecified | ||||||||
| Version: | 20 | CC: | lucilanga, mbarnes, mclasen, mcrha | ||||||
| Target Milestone: | --- | ||||||||
| Target Release: | --- | ||||||||
| Hardware: | Unspecified | ||||||||
| OS: | Unspecified | ||||||||
| Whiteboard: | |||||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||||
| Doc Text: | Story Points: | --- | |||||||
| Clone Of: | Environment: | ||||||||
| Last Closed: | 2015-06-29 12:34:34 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: | |||||||||
| Attachments: |
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Thanks for a bug report. I see the main thread is locked inside glib2 library, thus I move it there. In case you updated the glib2 package recently, try to downgrade it. Thread 1 (Thread 0xb76e2900 (LWP 2191)): #0 0x4a930bf0 in pthread_mutex_unlock () from /lib/libpthread.so.0 #1 0x4aaf1021 in g_mutex_unlock () from /lib/libglib-2.0.so.0 #2 0x4aaaa7b3 in g_main_context_acquire () from /lib/libglib-2.0.so.0 #3 0x4aaab725 in g_main_context_iterate.isra.22 () from /lib/libglib-2.0.so.0 #4 0x4aaabdb3 in g_main_loop_run () from /lib/libglib-2.0.so.0 #5 0x4bc425b5 in gtk_main () from /lib/libgtk-3.so.0 #6 0x0804ab44 in main () Mikhail, by the way, what is your glib2 version, please? Mikhail, even, is evolution's UI frozen (doesn't update)? The second backtrace shows a different function, and looking more closely the first backtrace of evolution shows a snapshot from 'pthread_mutex_unlock", which is supposed to finish instantly, thus it might be only a matter of luck to get the backtrace in this place. If evo's UI is frozen, is CPU usage by evolution high? $ rpm -q glib2 glib2-2.38.0-1.fc20.i686 I create first backtrace but laterly see system message, that program is hangs "Wait" or "Force quit" than I press "Wait" and create second backtrace. And yes UI is frozen. CPU load is 100% during this This message is a reminder that Fedora 20 is nearing its end of life. Approximately 4 (four) weeks from now Fedora will stop maintaining and issuing updates for Fedora 20. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a Fedora 'version' of '20'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora 20 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior this bug is closed as described in the policy above. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. Fedora 20 changed to end-of-life (EOL) status on 2015-06-23. Fedora 20 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed. |
Created attachment 915775 [details] Comment (This comment was longer than 65,535 characters and has been moved to an attachment by Red Hat Bugzilla).