From: Uwe Hermann <redacted>
Date: Sat, 24 Jun 2017 15:26:02 +0000 (+0200)
Subject: input/wav: Fix incorrect memset() call.
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=1a14a6234910ee388574badc7c6a94fd637b21cd;p=libsigrok.git

input/wav: Fix incorrect memset() call.

  ../src/input/wav.c: In function ‘send_chunk’:
  ../src/input/wav.c:200:2: warning: ‘memset’ used with length equal to number of elements without multiplication by element size [-Wmemset-elt-size]
    memset(fdata, 0, CHUNK_SIZE);
    ^~~~~~
---

diff --git a/src/input/wav.c b/src/input/wav.c
index 243fd4ca..35247112 100644
--- a/src/input/wav.c
+++ b/src/input/wav.c
@@ -197,7 +197,7 @@ static void send_chunk(const struct sr_input *in, int offset, int num_samples)
 
 	s = in->buf->str + offset;
 	d = (char *)fdata;
-	memset(fdata, 0, CHUNK_SIZE);
+	memset(fdata, 0, CHUNK_SIZE * sizeof(float));
 	total_samples = num_samples * inc->num_channels;
 	for (samplenum = 0; samplenum < total_samples; samplenum++) {
 		if (inc->fmt_code == WAVE_FORMAT_PCM_) {