[mythtv-commits] Ticket #10846: Memory leak in MBE/zeromq logging service

MythTV noreply at mythtv.org
Tue Jun 19 03:45:19 UTC 2012

#10846: Memory leak in MBE/zeromq logging service
     Reporter:  tom@…                   |      Owner:  beirdo
         Type:  Bug Report - General    |     Status:  new
     Priority:  minor                   |  Milestone:  unknown
    Component:  MythTV - Mythlogserver  |    Version:  Master Head
     Severity:  medium                  |   Keywords:  memory leak valgrind
Ticket locked:  0                       |
 Since installing latest HEAD branch I am seeing massive memory leaks in
 the backend process, approx. 1GB per hour is lost while playing back
 recordings to remote frontends.

 MythTV Version : v0.26-pre-663-g2b189a9-dirty
 MythTV Branch : master
 Network Protocol : 75
 Library API : 0.26.20120617-1
 QT Version : 4.6.3
 Options compiled in:
  linux debug use_hidesyms using_alsa using_oss using_backend
 using_bindings_perl using_bindings_python using_bindings_php using_dvb
 using_frontend using_hdhomerun using_ceton using_hdpvr using_iptv
 using_ivtv using_joystick_menu using_libcrypto using_libdns_sd
 using_libxml2 using_lirc using_mheg using_opengl_video using_qtwebkit
 using_qtscript using_qtdbus using_v4l2 using_v4l1 using_x11 using_xrandr
 using_bindings_perl using_bindings_python using_bindings_php
 using_mythtranscode using_opengl using_ffmpeg_threads using_live
 using_mheg using_libxml2

 230k gzipped valgrind log located here:

 All I did was start the backend, and watch a recording on a remote
 frontned for about 15 minutes. There were no other clients connected, and
 no recordings were happening at the time.

 Is there anything else I can provide to help debug?


Ticket URL: <http://code.mythtv.org/trac/ticket/10846>
MythTV <http://code.mythtv.org/trac>
MythTV Media Center

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