1 files changed, 6 insertions, 0 deletions

diff --git a/src/lib_io.c b/src/lib_io.c
index 142bfae5..e0762297 100644
--- a/src/lib_io.c
+++ b/src/lib_io.c
@@ -244,6 +244,12 @@ static int io_file_write(lua_State *L, FILE *fp, int start)
       lj_err_argt(L, (int)(tv - L->base) + 1, LUA_TSTRING);
     }
   }
+  if (LJ_52 && status) {
+    L->top = L->base+1;
+    if (start == 0)
+      setudataV(L, L->base, IOSTDF_UD(L, GCROOT_IO_OUTPUT));
+    return 1;
+  }
   return luaL_fileresult(L, status, NULL);
 }