[pulseaudio-tickets] [Bug 74213] alsa: hctl memory leak

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Sep 1 07:13:56 PDT 2014


https://bugs.freedesktop.org/show_bug.cgi?id=74213

--- Comment #4 from David Henningsson <david.henningsson at canonical.com> ---
(In reply to comment #1)
> > The biggest reported leak is that the global configuration is cached for
> > next usage. If you do not want this feature, simply, call
> > snd_config_update_free_global() after all snd_*_open*() calls. This function
> > will free the cache.
> 
> I haven't investigated if this warning applies to us.

We call snd_config_update_free_global when we quit PulseAudio (see alsa-util.c,
function pa_alsa_refcnt_dec), so this should be okay.

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