From 1c091a10bff476ed9ba1721d9fadd2b4b9704ea6 Mon Sep 17 00:00:00 2001
From: Mike Walters <mike@flomp.net>
Date: Wed, 12 Feb 2020 16:43:38 +0000
Subject: [PATCH] libhackrf: Zero-out initial transfer buffers

---
 host/libhackrf/src/hackrf.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/host/libhackrf/src/hackrf.c b/host/libhackrf/src/hackrf.c
index ca42aa25..bc1d5fe8 100644
--- a/host/libhackrf/src/hackrf.c
+++ b/host/libhackrf/src/hackrf.c
@@ -216,6 +216,8 @@ static int allocate_transfers(hackrf_device* const device)
 			return HACKRF_ERROR_NO_MEM;
 		}
 
+		memset(device->buffer, 0, TRANSFER_COUNT * TRANSFER_BUFFER_SIZE);
+
 		for(transfer_index=0; transfer_index<TRANSFER_COUNT; transfer_index++)
 		{
 			device->transfers[transfer_index] = libusb_alloc_transfer(0);