From fceb40cd2c92b01b6141ff3d6a27f47031dfa228 Mon Sep 17 00:00:00 2001
From: Matt Garrett <mattga@gmail.com>
Date: Wed, 14 Aug 2024 07:39:44 -0700
Subject: [PATCH] fix: (@vue/apollo-option) memory leak in wrapped ssrRender
 (#1553)

---
 packages/vue-apollo-option/src/mixin.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/packages/vue-apollo-option/src/mixin.js b/packages/vue-apollo-option/src/mixin.js
index a2ecc8aa..02555158 100644
--- a/packages/vue-apollo-option/src/mixin.js
+++ b/packages/vue-apollo-option/src/mixin.js
@@ -115,11 +115,14 @@ export function installMixin (app, provider) {
       if (isServer) {
         // Patch render function to cleanup apollo
         const render = this.$options.ssrRender
+        if (!render) return
+        if (render.__IS_VUE_APOLLO_WRAPPED) return
         this.$options.ssrRender = (h) => {
           const result = render.call(this, h)
           destroy.call(this)
           return result
         }
+        this.$options.ssrRender.__IS_VUE_APOLLO_WRAPPED = true
       }
     },