File 0027-PCM-Fix-infinite-loop-in-htimestamp-of-dmix-dsnoop-a.patch of Package alsa

From 5a6ce315201f9e2abee51f4f890c1f5c6592c998 Mon Sep 17 00:00:00 2001
From: Takashi Iwai <tiwai@suse.de>
Date: Fri, 21 Sep 2012 17:59:42 +0200
Subject: [PATCH 27/30] PCM: Fix infinite loop in htimestamp of dmix, dsnoop
 and dshare plugins

Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
 src/pcm/pcm_dmix.c   |    1 +
 src/pcm/pcm_dshare.c |    1 +
 src/pcm/pcm_dsnoop.c |    1 +
 3 files changed, 3 insertions(+)

--- a/src/pcm/pcm_dmix.c
+++ b/src/pcm/pcm_dmix.c
@@ -853,6 +853,7 @@ static int snd_pcm_dmix_htimestamp(snd_p
 			break;
 		*avail = avail1;
 		*tstamp = snd_pcm_hw_fast_tstamp(dmix->spcm);
+		ok = 1;
 	}
 	return 0;
 }
--- a/src/pcm/pcm_dshare.c
+++ b/src/pcm/pcm_dshare.c
@@ -543,6 +543,7 @@ static int snd_pcm_dshare_htimestamp(snd
 			break;
 		*avail = avail1;
 		*tstamp = snd_pcm_hw_fast_tstamp(dshare->spcm);
+		ok = 1;
 	}
 	return 0;
 }
--- a/src/pcm/pcm_dsnoop.c
+++ b/src/pcm/pcm_dsnoop.c
@@ -458,6 +458,7 @@ static int snd_pcm_dsnoop_htimestamp(snd
 			break;
 		*avail = avail1;
 		*tstamp = snd_pcm_hw_fast_tstamp(dsnoop->spcm);
+		ok = 1;
 	}
 	return 0;
 }