Bug#341772: quodlibet: severe memory leak
Loïc Minier
lool at dooz.org
Wed Feb 1 01:28:26 UTC 2006
Hi Dann,
On Mon, Jan 09, 2006, dann frazier wrote:
> Also happens with flacs & mp3s - details are included in the bug report,
> search for flac.
[...]
> Nope, seems fine in 0.10. I also doublechecked that I can still
> reproduce with 0.8.
I'm a bit puzzled about that. I tried running valgrind over the
pipeline to trace memory allocations with:
SINK=alsasink or fakesink
valgrind --leak-check=full --log-file=valgrind.log gst-launch-0.8 \
filesrc location=$PWD/01\ Electronic\ Performers.mp3 ! mad ! \
$SINK
I saw only a minor leak with fakesink:
==15386== LEAK SUMMARY:
==15386== definitely lost: 36 bytes in 1 blocks.
==15386== indirectly lost: 120 bytes in 10 blocks.
==15386== possibly lost: 1,040 bytes in 26 blocks.
==15386== still reachable: 706,569 bytes in 13,815 blocks.
==15386== suppressed: 0 bytes in 0 blocks.
a bigger one with alsasink:
==15665== definitely lost: 104 bytes in 3 blocks.
==15665== indirectly lost: 402 bytes in 30 blocks.
==15665== possibly lost: 25,280 bytes in 785 blocks.
==15665== still reachable: 759,390 bytes in 16,359 blocks.
==15665== suppressed: 0 bytes in 0 blocks.
This is order of magnitudes below your experience. I suspect it might
be a particular system configuration, such as an ALSA driver, causing
this issue.
Could you please give a "fakesink" command line a try and see whether
the memory consumption still skyrockets? If you reproduce with any
sink, please attach the valgind log. You may also try "osssink".
Bye,
--
Loïc Minier <lool at dooz.org>
Current Earth status: NOT DESTROYED
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