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fp-device: Use GLib API to deep copy the prints gallery

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Marco Trevisan (Treviño)
2026-07-12 13:17:35 +02:00
parent 91dd69475f
commit ebcab4ac1a
1 changed files with 3 additions and 4 deletions
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libfprint/fp-device.c
+3 -4
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@@ -1444,7 +1444,6 @@ fp_device_identify (FpDevice *device,
FpDevicePrivate *priv = fp_device_get_instance_private (device); FpDevicePrivate *priv = fp_device_get_instance_private (device);
FpDeviceClass *cls = FP_DEVICE_GET_CLASS (device); FpDeviceClass *cls = FP_DEVICE_GET_CLASS (device);
FpMatchData *data; FpMatchData *data;
int i;
task = g_task_new (device, cancellable, callback, user_data); task = g_task_new (device, cancellable, callback, user_data);
if (g_task_return_error_if_cancelled (task)) if (g_task_return_error_if_cancelled (task))
@@ -1497,9 +1496,9 @@ fp_device_identify (FpDevice *device,
* a reference to each print. Also, the caller could in principle modify the * a reference to each print. Also, the caller could in principle modify the
* GPtrArray afterwards. * GPtrArray afterwards.
*/ */
data->gallery = g_ptr_array_new_full (prints->len, g_object_unref); data->gallery = g_ptr_array_copy (prints, (GCopyFunc) g_object_ref, NULL);
for (i = 0; i < prints->len; i++) g_ptr_array_set_free_func (data->gallery, g_object_unref);
g_ptr_array_add (data->gallery, g_object_ref (g_ptr_array_index (prints, i)));
data->match_cb = match_cb; data->match_cb = match_cb;
data->match_data = match_data; data->match_data = match_data;
data->match_destroy = match_destroy; data->match_destroy = match_destroy;