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fpi-device: Ensure we're receiving a valid number of enroll stages

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Marco Trevisan (Treviño)
2021-01-24 15:38:46 +01:00
parent a291d17f26
commit 665de7813b
2 changed files with 14 additions and 1 deletions
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libfprint/fpi-device.c
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@@ -216,6 +216,7 @@ fpi_device_set_nr_enroll_stages (FpDevice *device,
FpDevicePrivate *priv = fp_device_get_instance_private (device);
g_return_if_fail (FP_IS_DEVICE (device));
g_return_if_fail (enroll_stages > 0);
priv->nr_enroll_stages = enroll_stages;
g_object_notify (G_OBJECT (device), "nr-enroll-stages");