if(oldstr2393){
if(oldstr2393->fixed)qbs_set(oldstr2393,_SUB_ASSIGN_STRING_A);
qbs_free(_SUB_ASSIGN_STRING_A);
}
qbs_free(_SUB_ASSIGN_STRING_LSRC);
qbs_free(_SUB_ASSIGN_STRING_RSRC);
qbs_free(_SUB_ASSIGN_STRING_LLABEL);
qbs_free(_SUB_ASSIGN_STRING_RLABEL);
qbs_free(_SUB_ASSIGN_STRING_LROOT);
qbs_free(_SUB_ASSIGN_STRING_RROOT);
qbs_free(_SUB_ASSIGN_STRING_LREF);
qbs_free(_SUB_ASSIGN_STRING_RREF);
qbs_free(_SUB_ASSIGN_STRING_A2);
qbs_free(_SUB_ASSIGN_STRING_L);
