From mboxrd@z Thu Jan  1 00:00:00 1970
From: Takashi Iwai <tiwai@suse.de>
Subject: Re: aplay bug?
Date: Thu, 27 Nov 2003 12:08:08 +0100
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To: Eliot Blennerhassett <bigblen@icqmail.com>
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At Wed, 26 Nov 2003 19:02:48 -0800 (PST),
Eliot Blennerhassett wrote:
> 
> At line 200 of aplay.c (1.0.0pre3)
> 		if ((err = snd_ctl_open(&handle, name, 0)) < 0) {
> 			error("control open (%i): %s", card, snd_strerror(err));
> 			continue;
> 		}
> if this error occurs, 'card' is never updated, the while loop becomes infinite.
> because this bit from the end of the while loop is missed by the continue:
> 
> 			if (snd_card_next(&card) < 0) {
> 			    error("snd_card_next");
> 			    break;
> 			}
> 
> I see this problem because when I load alsa drivers, I don't get the correct
> permissions on files in /dev (I think).

yes, that's a bug.  thanks for pointing out.
fixed on cvs now.


Takashi


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