if(oldstr3518){
if(oldstr3518->fixed)qbs_set(oldstr3518,_SUB_COPY_FULL_UDT_STRING_DST);
qbs_free(_SUB_COPY_FULL_UDT_STRING_DST);
}
if(oldstr3519){
if(oldstr3519->fixed)qbs_set(oldstr3519,_SUB_COPY_FULL_UDT_STRING_SRC);
qbs_free(_SUB_COPY_FULL_UDT_STRING_SRC);
}