From bd891b9c3ed6289d3499b084653942c595920f2c Mon Sep 17 00:00:00 2001

From: Benjamin Berg <bberg@redhat.com>

Date: Mon, 23 Dec 2019 23:55:55 +0100

Subject: [PATCH 172/181] device: Fix potential memory leak of progress_cb user

 data

The progress report user data free func was not assigned and therefore

never called. Add the missing assign, potentially fixing memory leaks

(mostly relevant for bindings).

---

 libfprint/fp-device.c | 1 +

 1 file changed, 1 insertion(+)

diff --git a/libfprint/fp-device.c b/libfprint/fp-device.c

index 116f9f8..634c2cc 100644

--- a/libfprint/fp-device.c

+++ b/libfprint/fp-device.c

@@ -775,6 +775,7 @@ fp_device_enroll (FpDevice           *device,

   data->print = g_object_ref_sink (template_print);

   data->enroll_progress_cb = progress_cb;

   data->enroll_progress_data = progress_data;

+  data->enroll_progress_destroy = progress_destroy;

   // Attach the progress data as task data so that it is destroyed

   g_task_set_task_data (priv->current_task, data, (GDestroyNotify) enroll_data_free);

-- 

2.24.1