Restore MULTRES for snapshots pointing to CALLM etc. bytecodes.

2010-03-13 17:45:09 +01:00
parent 4f19a15bd9
commit 16f33422f1
3 changed files with 49 additions and 3 deletions
--- a/src/lj_snap.c
+++ b/src/lj_snap.c
@@ -309,7 +309,14 @@ const BCIns *lj_snap_restore(jit_State *J, void *exptr)
      }
    }
  }
-  L->top = curr_topL(L);
+  switch (bc_op(*pc)) {
+  case BC_CALLM: case BC_CALLMT: case BC_RETM: case BC_TSETM:
+    L->top = frame + nslots;
+    break;
+  default:
+    L->top = curr_topL(L);
+    break;
+  }
  lua_assert(map + nent == flinks);
  return pc;
 }