From: Thorsten Lünborg <t.luenborg@googlemail.com>
Date: Tue, 10 May 2022 08:41:54 +0000 (+0200)
Subject: fix(runtime-core): ensure raw slot function is only normalized once (#5358)
X-Git-Tag: v3.2.34-beta.1~69
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e4dffe900a7475c9b4c22c06283b5635e5c2de37;p=thirdparty%2Fvuejs%2Fcore.git

fix(runtime-core): ensure raw slot function is only normalized once (#5358)

fix: #5343
---

diff --git a/packages/runtime-core/src/componentSlots.ts b/packages/runtime-core/src/componentSlots.ts
index ec58fd695c..682a107e67 100644
--- a/packages/runtime-core/src/componentSlots.ts
+++ b/packages/runtime-core/src/componentSlots.ts
@@ -63,6 +63,10 @@ const normalizeSlot = (
   rawSlot: Function,
   ctx: ComponentInternalInstance | null | undefined
 ): Slot => {
+  if ((rawSlot as any)._n) {
+    // already normalized - #5353
+    return rawSlot as Slot
+  }
   const normalized = withCtx((...args: any[]) => {
     if (__DEV__ && currentInstance) {
       warn(