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goodix: Don't leak the templates array during verify

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When verifying we initialize a temporary templates array but we never
release it.
This commit is contained in:
Marco Trevisan (Treviño)
2020-12-07 21:22:10 +01:00
committed by Benjamin Berg
parent 91ee03eb7a
commit 989d498eb9
1 changed files with 4 additions and 5 deletions
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9
libfprint/drivers/goodixmoc/goodix.c
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@@ -350,9 +350,9 @@ fp_verify_cb (FpiDeviceGoodixMoc *self,
gxfp_cmd_response_t *resp,
GError *error)
{
g_autoptr(GPtrArray) templates = NULL;
FpDevice *device = FP_DEVICE (self);
FpPrint *print = NULL;
GPtrArray *templates = NULL;
gint cnt = 0;
gboolean find = false;
@@ -365,15 +365,14 @@ fp_verify_cb (FpiDeviceGoodixMoc *self,
{
if (fpi_device_get_current_action (device) == FPI_DEVICE_ACTION_VERIFY)
{
templates = g_ptr_array_new_with_free_func (g_object_unref);
templates = g_ptr_array_sized_new (1);
fpi_device_get_verify_data (device, &print);
g_ptr_array_add (templates, g_object_ref_sink (print));
g_ptr_array_add (templates, print);
}
else
{
fpi_device_get_identify_data (device, &templates);
g_ptr_array_ref (templates);
}
for (cnt = 0; cnt < templates->len; cnt++)
{