From 0c33162ce187821cb670013c2f903a0dbc4bf707 Mon Sep 17 00:00:00 2001
From: Uwe Bonnes <bon@elektron.ikp.physik.tu-darmstadt.de>
Date: Tue, 28 Jun 2011 16:08:20 +0200
Subject: [PATCH] Increment the refcount on devices we return from ftdi_usb_find_all()

---
 src/ftdi.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/src/ftdi.c b/src/ftdi.c
index e3862a8..57730d9 100644
--- a/src/ftdi.c
+++ b/src/ftdi.c
@@ -299,7 +299,7 @@ int ftdi_usb_find_all(struct ftdi_context *ftdi, struct ftdi_device_list **devli
 
             (*curdev)->next = NULL;
             (*curdev)->dev = dev;
-
+            libusb_ref_device(dev);
             curdev = &(*curdev)->next;
             count++;
         }
@@ -320,6 +320,7 @@ void ftdi_list_free(struct ftdi_device_list **devlist)
     for (curdev = *devlist; curdev != NULL;)
     {
         next = curdev->next;
+        libusb_unref_device(curdev->dev);
         free(curdev);
         curdev = next;
     }
-- 
1.7.1