soapht_control_option (handle=0xd42840, option=4, action=SANE_ACTION_SET_VALUE, value=0xe3e070, set_result=0x7fff116fe3f0) at scan/sane/soapht.c:671
sane_hpaio_control_option (handle=0xd42840, option=4, action=SANE_ACTION_SET_VALUE, pValue=0xe3e070, pInfo=<optimized out>) at scan/sane/hpaio.c:2484
xsane_control_option (info=0x7fff116fe3f0, val=0xe3e070, action=SANE_ACTION_SET_VALUE, option=4, handle=0xd26f70) at xsane-back-gtk.c:194
xsane_control_option (handle=0xd26f70, option=4, action=SANE_ACTION_SET_VALUE, val=0xe3e070, info=0x7fff116fe3f0) at xsane-back-gtk.c:167
xsane_device_preferences_load_values (w=0x7fff116fe480, device=0xd26f70) at xsane-device-preferences.c:218