From: Takashi Iwai <tiwai@suse.de>
Date: Tue, 11 Jan 2005 15:11:09 +0000 (+0000)
Subject: Clear sw_params struct at initialization
X-Git-Tag: v1.0.8~3
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=c67584ec65fef7f9397f30c9b7463a4679f52785;p=alsa-lib.git

Clear sw_params struct at initialization

Do zero-clear the sw_params struct in hw_params, just to be sure.
This makes valgrind happy.
---

diff --git a/src/pcm/pcm_params.c b/src/pcm/pcm_params.c
index 3e7f92d8..631e2652 100644
--- a/src/pcm/pcm_params.c
+++ b/src/pcm/pcm_params.c
@@ -2288,6 +2288,7 @@ int _snd_pcm_hw_params(snd_pcm_t *pcm, snd_pcm_hw_params_t *params)
 	pcm->fifo_size = params->fifo_size;
 	
 	/* Default sw params */
+	memset(&sw, 0, sizeof(sw));
 	snd_pcm_sw_params_default(pcm, &sw);
 	err = snd_pcm_sw_params(pcm, &sw);
 	assert(err >= 0);