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wacom: Fix use after free

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Causing random values in the calibration data.
This commit is contained in:
Bastien Nocera 2013-10-08 18:59:22 +02:00
parent 8e1dd1ae5d
commit 297eb6cfbb
1 changed files with 1 additions and 1 deletions
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2
panels/wacom/cc-wacom-page.c
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@ -298,13 +298,13 @@ calibrate (CcWacomPage *page)
tmp = g_malloc (ncal * sizeof (GVariant*)); tmp = g_malloc (ncal * sizeof (GVariant*));
for (i = 0; i < ncal; i++) for (i = 0; i < ncal; i++)
tmp[i] = g_variant_new_int32 (calibration[i]); tmp[i] = g_variant_new_int32 (calibration[i]);
g_free (calibration);
array = g_variant_new_array (G_VARIANT_TYPE_INT32, tmp, 4); array = g_variant_new_array (G_VARIANT_TYPE_INT32, tmp, 4);
g_settings_set_value (page->priv->wacom_settings, "area", array); g_settings_set_value (page->priv->wacom_settings, "area", array);
g_free (tmp); g_free (tmp);
run_calibration (page, old_calibration, calibration, monitor); run_calibration (page, old_calibration, calibration, monitor);
g_free (calibration);
gtk_widget_set_sensitive (WID ("button-calibrate"), FALSE); gtk_widget_set_sensitive (WID ("button-calibrate"), FALSE);
} }