[alsa-devel] [PATCH 1/6] pcm: dmix_rewind corrupts application pointer fix

[Takashi Iwai]

On Fri, 17 Feb 2017 08:15:36 +0100,
sutar.mounesh at gmail.com wrote:
> 
> From: Timo Wischer <twischer at de.adit-jv.com>
> 
> sometimes pulseaudio stops with the following assertion in libasound.so:
> alsa-lib-1.0.29/src/pcm/pcm.c:2761:
> snd_pcm_area_copy: Assertion `dst < src || dst >= src + bytes' failed.
> Application pointer is handled properly, in cases of rewind operations.
> 
> Signed-off-by: Timo Wischer <twischer at de.adit-jv.com>
> Signed-off-by: Ravikiran Polepalli <ravikiran_polepalli at mentor.com>
> Signed-off-by: Mikhail Durnev <mikhail_durnev at mentor.com>
> Signed-off-by: Mounesh Sutar <sutar.mounesh at gmail.com>

Applied (with minor fixes of comments).  Thanks.


Takashi