if(oldstr4152){
if(oldstr4152->fixed)qbs_set(oldstr4152,_SUB_COPY_FULL_UDT_STRING_DST);
qbs_free(_SUB_COPY_FULL_UDT_STRING_DST);
}
if(oldstr4153){
if(oldstr4153->fixed)qbs_set(oldstr4153,_SUB_COPY_FULL_UDT_STRING_SRC);
qbs_free(_SUB_COPY_FULL_UDT_STRING_SRC);
}