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Bug 770064 - webremote plugin: Disabling / Enabling plugin spikes rhythmbox cpu usage to 100%
webremote plugin: Disabling / Enabling plugin spikes rhythmbox cpu usage to 100%
Status: RESOLVED OBSOLETE
Product: rhythmbox
Classification: Other
Component: Plugins (other)
3.4
Other Linux
: Normal normal
: ---
Assigned To: RhythmBox Maintainers
RhythmBox Maintainers
Depends on:
Blocks:
 
 
Reported: 2016-08-18 05:53 UTC by gnome.vrb
Modified: 2018-05-24 18:56 UTC
See Also:
GNOME target: ---
GNOME version: ---

Attachments
rhythmbox web remote log ( via rhythmbox -D remote ) (948.28 KB, text/x-log)
2016-08-18 05:53 UTC, gnome.vrb 		Details

Description gnome.vrb 2016-08-18 05:53:10 UTC 
Created attachment 333542 [details]
rhythmbox web remote log ( via rhythmbox -D remote )

Disabling and enabling the plugin a few times ( 5 -10 ) causes rhythmbox to hang.

root@unstable:/# netstat -an --program | grep rhythm | grep tcp
tcp        0      0 0.0.0.0:40567           0.0.0.0:*               LISTEN      12822/rhythmbox     
tcp        0      0 0.0.0.0:43933           0.0.0.0:*               LISTEN      12822/rhythmbox     
tcp        0      0 0.0.0.0:46157           0.0.0.0:*               LISTEN      12822/rhythmbox     
tcp        0      0 0.0.0.0:33905           0.0.0.0:*               LISTEN      12822/rhythmbox     
tcp        0      0 0.0.0.0:35829           0.0.0.0:*               LISTEN      12822/rhythmbox     
tcp        0      0 0.0.0.0:35157           0.0.0.0:*               LISTEN      12822/rhythmbox     
tcp6       0      0 :::40567                :::*                    LISTEN      12822/rhythmbox     
tcp6       0      0 :::43933                :::*                    LISTEN      12822/rhythmbox     
tcp6       0      0 :::46157                :::*                    LISTEN      12822/rhythmbox     
tcp6       0      0 :::33905                :::*                    LISTEN      12822/rhythmbox     
tcp6       0      0 :::35829                :::*                    LISTEN      12822/rhythmbox     
tcp6       0      0 :::35157                :::*                    LISTEN      12822/rhythmbox     
tcp6       0      0 :::35157                :::*                    LISTEN      12822/rhythmbox
Comment 1 Jonathan Matthew 2016-08-18 09:50:42 UTC 
what do you mean by 'hang'?  provide a stack trace if possible.
Comment 2 gnome.vrb 2016-08-18 12:14:55 UTC 
It is not a hang. Rather a CPU spike, which makes rhythmbox unresponsive.

The following lines keep scrolling indefinitely ( when started with "rhythmbox -d" ), once the plugin is enabled / disabled a few times.

(17:40:31) [0x219aa70] [WebRemotePlugin.http_listen] /usr/lib/rhythmbox/plugins/webremote/webremote.py:1032: trying again
(17:40:31) [0x219aa70] [WebRemotePlugin.http_listen] /usr/lib/rhythmbox/plugins/webremote/webremote.py:1023: relistening
Comment 3 GNOME Infrastructure Team 2018-05-24 18:56:44 UTC 
-- GitLab Migration Automatic Message --

This bug has been migrated to GNOME's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.gnome.org/GNOME/rhythmbox/issues/1469.