[Bugfix] Check NULL
pointers on QP (#20481)
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8 changed files with 39 additions and 24 deletions
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@ -61,7 +61,7 @@ bool qp_lvgl_attach(painter_device_t device) {
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qp_lvgl_detach();
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painter_driver_t *driver = (painter_driver_t *)device;
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if (!driver->validate_ok) {
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if (!driver || !driver->validate_ok) {
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qp_dprintf("qp_lvgl_attach: fail (validation_ok == false)\n");
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qp_lvgl_detach();
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return false;
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