[gstreamer-bugs] [Bug 635067] New: [*decodebin*] pad template leaked

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Wed Nov 17 04:19:21 PST 2010


https://bugzilla.gnome.org/show_bug.cgi?id=635067
  GStreamer | gst-plugins-base | git

           Summary: [*decodebin*] pad template leaked
    Classification: Desktop
           Product: GStreamer
           Version: git
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: blocker
          Priority: Normal
         Component: gst-plugins-base
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: harri.mahonen at gmail.com
         QAContact: gstreamer-bugs at lists.sourceforge.net
      GNOME target: ---
     GNOME version: ---


Created an attachment (id=174675)
 View: https://bugzilla.gnome.org/attachment.cgi?id=174675
 Review: https://bugzilla.gnome.org/review?bug=635067&attachment=174675

Unref the pad templates given for ghostpads

There is a memory leak with setting pad-templates for ghostpads introduced by
commit 2a00fefd2adaf4c1c87a5f368b9252ef016f9e26.

gst_static_pad_template_get() is used to get a GstPadTemplate out of static pad
template. This is then given to gst_ghost_pad_new_from_template (or when
creating a new decode pad), which does a ref, but does not take ownership. 

Attached is a patch that unrefs the pad template after it's used.

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