nullFlag         71943 ext/sqlite3/libsqlite/sqlite3.c   u16 nullFlag;
nullFlag         71947 ext/sqlite3/libsqlite/sqlite3.c   pOut->flags = nullFlag = pOp->p1 ? (MEM_Null|MEM_Cleared) : MEM_Null;
nullFlag         71952 ext/sqlite3/libsqlite/sqlite3.c     pOut->flags = nullFlag;