cli: wait for all wifi scans to finish before displaying the result

Otherwise devices are displayed in an inconsistent order.

Replaces debian/patches/Ignore-client-tests-failures.patch.

1 files changed, 37 insertions, 0 deletions

diff --git a/debian/patches/cli-fix-memory-leaks.patch b/debian/patches/cli-fix-memory-leaks.patch
new file mode 100644
index 00000000..457a7f85
--- /dev/null
+++ b/debian/patches/cli-fix-memory-leaks.patch
@@ -0,0 +1,37 @@
+From: Beniamino Galvani <bgalvani@redhat.com>
+Date: Wed, 31 Oct 2018 10:10:10 +0100
+Subject: cli: fix memory leaks
+
+(cherry picked from commit a985efaf934cedd37a69f94cd35990d7e2c43f0b)
+(cherry picked from commit e22602096fe60fd73586bf041863b63aad84bbee)
+---
+ clients/cli/devices.c | 2 +-
+ clients/cli/utils.c   | 2 ++
+ 2 files changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/clients/cli/devices.c b/clients/cli/devices.c
+index 38e24e7..b7ba50f 100644
+--- a/clients/cli/devices.c
++++ b/clients/cli/devices.c
+@@ -2795,7 +2795,7 @@ show_access_point_info (NMDeviceWifi *wifi, NmCli *nmc, NmcOutputData *out)
+ 
+ 		aps = sort_access_points (nm_device_wifi_get_access_points (wifi));
+ 		g_ptr_array_foreach (aps, fill_output_access_point, &info);
+-		g_ptr_array_free (aps, FALSE);
++		g_ptr_array_free (aps, TRUE);
+ 	}
+ 
+ 	print_data_prepare_width (out->output_data);
+diff --git a/clients/cli/utils.c b/clients/cli/utils.c
+index e21c108..feb6722 100644
+--- a/clients/cli/utils.c
++++ b/clients/cli/utils.c
+@@ -919,6 +919,8 @@ nmc_empty_output_fields (NmcOutputData *output_data)
+ 	/* Empty output_data array */
+ 	if (output_data->output_data->len > 0)
+ 		g_ptr_array_remove_range (output_data->output_data, 0, output_data->output_data->len);
++
++	g_ptr_array_unref (output_data->output_data);
+ }
+ 
+ /*****************************************************************************/