[Bug 762216] New: rtpsession: don't lock while emitting the stats signal

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Wed Feb 17 19:09:41 UTC 2016


https://bugzilla.gnome.org/show_bug.cgi?id=762216

            Bug ID: 762216
           Summary: rtpsession: don't lock while emitting the stats signal
    Classification: Platform
           Product: GStreamer
           Version: git master
                OS: All
            Status: NEW
          Severity: major
          Priority: Normal
         Component: gst-plugins-good
          Assignee: gstreamer-bugs at lists.freedesktop.org
          Reporter: havard.graff at gmail.com
        QA Contact: gstreamer-bugs at lists.freedesktop.org
                CC: gstreamer at pexip.com
     GNOME version: ---

Created attachment 321537
  --> https://bugzilla.gnome.org/attachment.cgi?id=321537&action=edit
test and fix

Keeping the lock while emitting the stats signal introduces potential
deadlock in those situations when the signal callback wants the access
to rtpsession's properties which also requre the lock.

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