Always use IRT_NIL for IR_TBAR.

Thanks to Peter Cawley. #1258
LuaJIT · Aug 24, 2024 · 9bb6b35 · 9bb6b35
1 parent 32a683d
commit 9bb6b35
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/lj_ffrecord.c b/src/lj_ffrecord.c
@@ -171,7 +171,7 @@ static void LJ_FASTCALL recff_setmetatable(jit_State *J, RecordFFData *rd)
     mtref = tref_isnil(mt) ? lj_ir_knull(J, IRT_TAB) : mt;
     emitir(IRT(IR_FSTORE, IRT_TAB), fref, mtref);
     if (!tref_isnil(mt))
-      emitir(IRT(IR_TBAR, IRT_TAB), tr, 0);
+      emitir(IRT(IR_TBAR, IRT_NIL), tr, 0);
     J->base[0] = tr;
     J->needsnap = 1;
   }  /* else: Interpreter will throw. */