[mythtv-commits] Ticket #7329: Mythfrontend memory leak using OpenGL painter
MythTV
mythtv at cvs.mythtv.org
Thu Oct 15 14:26:25 UTC 2009
#7329: Mythfrontend memory leak using OpenGL painter
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Reporter: tralph11 at yahoo.com | Owner: stuartm
Type: defect | Status: new
Priority: minor | Milestone: unknown
Component: MythTV - User Interface Library | Version: head
Severity: medium | Mlocked: 0
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I've noticed a fairly noticeable memory leak when using the OpenGL
painter. Each leak occurs when I watch recordings. It doesn't leak during
the recording but when I enter and leave playback of the recording. The
leak seems to eat about 1% (~20MB) of my memory each time I watch a
recording. When using the Qt painter no leak is observed. I tried
different themes and OSD themes but they all experience the leak. In
addition I also tried switching between software and vdpau video
decoding/rendering without any difference.
I've compiled a debug build and ran under Valgrind.
Below is my current set-up
* Theme: Mythcenter-wide
* OSD: Metallurgy
* Compile Options:
MythTV Version : 22464M
MythTV Branch : branches/release-0-22-fixes
Network Protocol : 50
Library API : 0.22.20091008-1
QT Version : 4.4.3
Options compiled in:
linux release using_oss using_alsa using_pulse using_backend
using_directfb using_dvb using_firewire using_frontend using_hdhomerun
using_hdpvr using_iptv using_ivtv using_libfftw3 using_lirc using_mheg
using_opengl_video using_opengl_vsync using_qtwebkit using_v4l using_x11
using_xrandr using_xv using_xvmc using_xvmcw using_bindings_perl
using_bindings_python using_opengl using_vdpau using_ffmpeg_threads
using_libavc_5_3 using_live using_mheg
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Ticket URL: <http://svn.mythtv.org/trac/ticket/7329>
MythTV <http://www.mythtv.org/>
MythTV
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