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Re: kern/51707 (playing audio with mpg123 on sparc crashes)

The following reply was made to PR kern/51707; it has been noted by GNATS.

From: Martin Husemann <>
Subject: Re: kern/51707 (playing audio with mpg123 on sparc crashes)
Date: Sun, 22 Jan 2017 21:38:59 +0100

 With      $NetBSD: audio.c,v 1.295 2017/01/22 19:52:02 nat Exp $
 and the ebus specific fix removed, I still get:
 audiocs0 at ebus0 bar 14 offset 0x200000 line 3: CS4231A
 audio0 at audiocs0: full duplex, playback, capture
 panic: audio_init_ringbuffer: blksize=0
 Stopped in pid 0.1 (system) at  netbsd:cpu_Debugger+0x4:        or              %
 o7, %g0, %g1
 db> bt
 cpu_Debugger(0xe824c5f8, 0xe829d600, 0xe82cb800, 0xe82cc800, 0xe82cc840, 0x104) a
 t netbsd:panic+0x24
 panic(0xe824c5f8, 0x0, 0x2, 0xf0984248, 0xe8002000, 0xf00) at netbsd:audio_init_
 audio_init_ringbuffer(0xf09d4000, 0xf0984230, 0x0, 0xbb80, 0x20, 0xf0984230) at n
 audio_initbufs(0xf09d4000, 0x0, 0x20, 0xf0984000, 0xe8220d44, 0xf09d4000) at net
 audiosetinfo(0x1, 0xe829dc90, 0x1, 0x0, 0x4, 0xf09d4000) at netbsd:audio_set_vch
 audio_set_vchan_defaults.isra.16.constprop.18(0x14238, 0xf09e82dc, 0x7, 0x10010,
  0x14000, 0xf09d4000) at netbsd:audioattach+0x544
 audioattach(0x1423c, 0xe82a5fb8, 0xe82a5fec, 0xe82a5fe0, 0xf09e82dc, 0xe82a5fb8)

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