[Bug 646572] New: baseaudiosrc: protect against ringbuffer disappearing while in a query
GStreamer (bugzilla.gnome.org)
bugzilla at gnome.org
Sat Apr 2 14:24:11 PDT 2011
https://bugzilla.gnome.org/show_bug.cgi?id=646572
GStreamer | gst-plugins-base | git
Summary: baseaudiosrc: protect against ringbuffer disappearing
while in a query
Classification: Platform
Product: GStreamer
Version: git
OS/Version: All
Status: UNCONFIRMED
Severity: critical
Priority: Normal
Component: gst-plugins-base
AssignedTo: gstreamer-bugs at lists.freedesktop.org
ReportedBy: havard.graff at tandberg.com
QAContact: gstreamer-bugs at lists.freedesktop.org
GNOME target: ---
GNOME version: ---
Created an attachment (id=184987)
View: https://bugzilla.gnome.org/attachment.cgi?id=184987
Review: https://bugzilla.gnome.org/review?bug=646572&attachment=184987
patch
Observed a case where the src went to null-state during the query,
hence the spec pointer was no longer valid, and
gst_util_unit64_scale_int crashed (assertion `denom > 0 failed)
Add locking to make sure the ringbuffer can´t disappear.
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