[Bug 788508] New: mxfdemux: Fix Memory leak in error case

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Wed Oct 4 11:26:38 UTC 2017


https://bugzilla.gnome.org/show_bug.cgi?id=788508

            Bug ID: 788508
           Summary: mxfdemux: Fix Memory leak in error case
    Classification: Platform
           Product: GStreamer
           Version: 1.13.x
                OS: All
            Status: NEW
          Severity: normal
          Priority: Normal
         Component: gst-plugins-bad
          Assignee: gstreamer-bugs at lists.freedesktop.org
          Reporter: p.srinivas at samsung.com
        QA Contact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---

Created attachment 360905
  --> https://bugzilla.gnome.org/attachment.cgi?id=360905&action=edit
patch file attached

Hi,

  In gst_mxf_demux_handle_index_table_segment () , memory leak in error case.

  code:
  segment = g_new0 (MXFIndexTableSegment, 1);

  gst_buffer_map (buffer, &map, GST_MAP_READ);
  ret = mxf_index_table_segment_parse (key, segment, map.data, map.size);
  gst_buffer_unmap (buffer, &map);

  if (!ret) {
    GST_ERROR_OBJECT (demux, "Parsing index table segment failed");
    return GST_FLOW_ERROR;
  }

  sol:  g_free (segment); added in error case.

  Patch added . Please review and share feedback.

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