[Bug 645746] [gstpoll] Regression causes 100% cpu usage in multifdsink

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Mon Apr 4 02:51:50 PDT 2011


https://bugzilla.gnome.org/show_bug.cgi?id=645746
  GStreamer | gstreamer (core) | 0.10.32

Wim Taymans <wim.taymans> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |FIXED

--- Comment #9 from Wim Taymans <wim.taymans at gmail.com> 2011-04-04 09:51:43 UTC ---
commit 7c6d9c2725a9632fbd96fd41b60ed814649d3bec
Author: Andoni Morales Alastruey <ylatuya at gmail.com>
Date:   Mon Apr 4 03:33:46 2011 +0200

    gstpoll: retry reading the control socket to release properly all wakeups

    if set->control_pending is set to 0 but we didn't not succed reading
    the control socket, future calls to gst_poll_wait() will be awaiken
    by the control socket which will not be released properly because
    set->control_pending is already 0, causing an infinite loop.

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