From: denzor <denismikhaylov38@gmail.com>
Date: Sat, 9 May 2020 14:52:47 +0000 (+0300)
Subject: easy: fix dangling pointer on easy_perform fail
X-Git-Tag: curl-7_71_0~169
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a9021716cc207f7e88356a6c43f5d7b021660c9d;p=thirdparty%2Fcurl.git

easy: fix dangling pointer on easy_perform fail

Closes https://github.com/curl/curl/pull/5363
---

diff --git a/lib/easy.c b/lib/easy.c
index 3cb3579f7b..988ff613c6 100644
--- a/lib/easy.c
+++ b/lib/easy.c
@@ -681,6 +681,7 @@ static CURLcode easy_perform(struct Curl_easy *data, bool events)
   mcode = curl_multi_add_handle(multi, data);
   if(mcode) {
     curl_multi_cleanup(multi);
+    data->multi_easy = NULL;
     if(mcode == CURLM_OUT_OF_MEMORY)
       return CURLE_OUT_OF_MEMORY;
     return CURLE_FAILED_INIT;