if(oldstr3771){
if(oldstr3771->fixed)qbs_set(oldstr3771,_SUB_COPY_FULL_UDT_STRING_DST);
qbs_free(_SUB_COPY_FULL_UDT_STRING_DST);
}
if(oldstr3772){
if(oldstr3772->fixed)qbs_set(oldstr3772,_SUB_COPY_FULL_UDT_STRING_SRC);
qbs_free(_SUB_COPY_FULL_UDT_STRING_SRC);
}