[Bug 784276] New: level: Memory leak

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Wed Jun 28 06:26:01 UTC 2017


https://bugzilla.gnome.org/show_bug.cgi?id=784276

            Bug ID: 784276
           Summary: level: Memory leak
    Classification: Platform
           Product: GStreamer
           Version: 1.12.1
                OS: All
            Status: NEW
          Severity: blocker
          Priority: Normal
         Component: gst-plugins-good
          Assignee: gstreamer-bugs at lists.freedesktop.org
          Reporter: vinodkesti at yahoo.com
        QA Contact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---

Memory leak in level element when messages is enabled.

gst-launch-1.0 audiotestsrc ! level interval=100000 message=false ! fakesink
--gst-debug=3

I used Linux top command to check the Memory usage. Running pipeline for long
time makes system unstable.

With below pipeline memory leak is not observer.
gst-launch-1.0 audiotestsrc ! level interval=100000 message=true  ! fakesink
--gst-debug=3

I tried to run pipeline through valgrind no lead reported by the tool.
==16178== LEAK SUMMARY:
==16178==    definitely lost: 0 bytes in 0 blocks
==16178==    indirectly lost: 0 bytes in 0 blocks
==16178==      possibly lost: 4,636 bytes in 61 blocks
==16178==    still reachable: 299,866 bytes in 1,966 blocks
==16178==                       of which reachable via heuristic:
==16178==                         length64           : 280 bytes in 7 blocks
==16178==                         newarray           : 1,568 bytes in 18 blocks
==16178==         suppressed: 0 bytes in 0 blocks

I am using gstreamer-1.12.1 for testing.

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