[FFmpeg-trac] #4484(avcodec:new): libavcodec: memory leak at libavcodec/utils.c:unrefcount_frame

FFmpeg trac at avcodec.org
Wed Apr 15 02:30:08 CEST 2015


#4484: libavcodec: memory leak at libavcodec/utils.c:unrefcount_frame
-------------------------------------+-----------------------------------
             Reporter:  faham        |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:  avcodec
              Version:  unspecified  |               Resolution:
             Keywords:  leak         |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-----------------------------------

Comment (by faham):

 [https://trac.ffmpeg.org/attachment/ticket/4484/memcheck.txt]

 valgrind memcheck output is attached to the bug, I generated that with the
 following command, also stripped out rest of my gstreamer pipeline to make
 it more easily observable.

 {{{
 valgrind --tool=memcheck --leak-check=full --log-file=memcheck.txt \
   ~/gst/master/gstreamer/tools/.libs/gst-launch-1.0 \
   udpsrc address=224.1.1.1 port=5000 ! queue ! \
   tsdemux name=dmx1 \
   dmx1. ! identity ! ac3parse ! avdec_ac3 mode=stereo ! audioconvert ! \
   audioresample sinc-filter-mode=full quality=3 ! \
   audio/x-raw, format=S16LE, rate=44000 ! autoaudiosink
 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/4484#comment:7>
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