Merge branch 'master' into v2.1

2025-04-07 10:33:15 +02:00
parent 538a82133a e76bb50d44
commit e0a7ea8a92
2 changed files with 6 additions and 2 deletions
--- a/src/lj_record.c
+++ b/src/lj_record.c
@@ -1107,7 +1107,10 @@ int lj_record_mm_lookup(jit_State *J, RecordIndex *ix, MMS mm)
      return 0;  /* No metamethod. */
    }
    /* The cdata metatable is treated as immutable. */
-    if (LJ_HASFFI && tref_iscdata(ix->tab)) goto immutable_mt;
+    if (LJ_HASFFI && tref_iscdata(ix->tab)) {
+      mix.tab = TREF_NIL;
+      goto immutable_mt;
+    }
    ix->mt = mix.tab = lj_ir_ggfload(J, IRT_TAB,
      GG_OFS(g.gcroot[GCROOT_BASEMT+itypemap(&ix->tabv)]));
    goto nocheck;