From 34e319954a69cf870d48052e0e041d229155c662 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Tue, 28 Nov 2023 15:49:49 +0800
Subject: [PATCH] Curl_http_body: cleanup properly when Curl_getformdata errors

Reported-by: yushicheng7788 on github
Based-on-work-by: yushicheng7788 on github
Fixes #12410
Closes #12421
---
 lib/http.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/http.c b/lib/http.c
index 45748dd293..be6d442e8b 100644
--- a/lib/http.c
+++ b/lib/http.c
@@ -2439,8 +2439,10 @@ CURLcode Curl_http_body(struct Curl_easy *data, struct connectdata *conn,
       Curl_mime_cleanpart(data->state.formp);
       result = Curl_getformdata(data, data->state.formp, data->set.httppost,
                                 data->state.fread_func);
-      if(result)
+      if(result) {
+        Curl_safefree(data->state.formp);
         return result;
+      }
       data->state.mimepost = data->state.formp;
     }
     break;
-- 
2.47.3