[gstreamer-bugs] [Bug 635231] New: baseaudiosink: protect against ringbuffer disappearing while in a query
GStreamer (bugzilla.gnome.org)
bugzilla at gnome.org
Thu Nov 18 16:48:28 PST 2010
https://bugzilla.gnome.org/show_bug.cgi?id=635231
GStreamer | gst-plugins-base | unspecified
Summary: baseaudiosink: protect against ringbuffer disappearing
while in a query
Classification: Desktop
Product: GStreamer
Version: unspecified
OS/Version: All
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: gst-plugins-base
AssignedTo: gstreamer-bugs at lists.sourceforge.net
ReportedBy: havard.graff at tandberg.com
QAContact: gstreamer-bugs at lists.sourceforge.net
GNOME target: ---
GNOME version: ---
Observed a case where the sink went to null-state during the query,
hence the ringbuffer-pointer was NULL, causing a crash.
Moving the ringbuffer-check code until after the query, and hold the
lock during the check and while using the spec-values. It should not matter
to the query wether the ringbuffer is present or not, and it actually
gets a time bit more time to get the ringbuffer set up in this case!
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