if(oldstr3722){
if(oldstr3722->fixed)qbs_set(oldstr3722,_SUB_COPY_FULL_UDT_STRING_DST);
qbs_free(_SUB_COPY_FULL_UDT_STRING_DST);
}
if(oldstr3723){
if(oldstr3723->fixed)qbs_set(oldstr3723,_SUB_COPY_FULL_UDT_STRING_SRC);
qbs_free(_SUB_COPY_FULL_UDT_STRING_SRC);
}