From e4b4d211c1ffd199f49e94cd799157f1c825dbf1 Mon Sep 17 00:00:00 2001
From: Pali Rohár <pali.rohar@gmail.com>
Date: Sat, 22 Sep 2012 23:20:01 +0200
Subject: usb-device: fix usb device serial number string

---
 src/usb-device.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/usb-device.c b/src/usb-device.c
index bdba346..7efce02 100644
--- a/src/usb-device.c
+++ b/src/usb-device.c
@@ -83,6 +83,7 @@ static void usb_descriptor_info_print(usb_dev_handle * udev, struct usb_device *
 
 	buf[0] = 0;
 	buf2[0] = 0;
+	memset(buf2, 0, sizeof(buf2));
 	ret = usb_get_string_simple(udev, dev->descriptor.iSerialNumber, buf, sizeof(buf));
 	for ( i = 0; i < ret; i+=2 ) {
 		sscanf(buf+i, "%2x", &x);
-- 
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