input/wav: Fix incorrect memset() call.

[libsigrok.git] / src / input / wav.c

diff --git a/src/input/wav.c b/src/input/wav.c
index 243fd4ca2d984451a8cf68e889e187a03a607c31..35247112b05de8ac45e665a444f5a29e2155de2a 100644 (file)
--- 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_) {