From 69bfde451597bfede70d1d716584b67ebccbd4f6 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Sat, 4 Jul 2020 00:10:04 +0200
Subject: http2: only do the *done() cleanups for HTTP

Follow-up to ef86daf4d3

Closes #5650
Fixes #5646
---
 lib/http2.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/http2.c b/lib/http2.c
index ea75d7f1f..e81dc8d01 100644
--- a/lib/http2.c
+++ b/lib/http2.c
@@ -1174,7 +1174,8 @@ void Curl_http2_done(struct Curl_easy *data, bool premature)
     http->push_headers = NULL;
   }
 
-  if(!httpc->h2) /* not HTTP/2 ? */
+  if(!(data->conn->handler->protocol&PROTO_FAMILY_HTTP) ||
+     !httpc->h2) /* not HTTP/2 ? */
     return;
 
   if(premature) {
-- 
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