From: Emil Engler <me@emilengler.com>
Date: Wed, 16 Sep 2020 19:33:27 +0000 (+0200)
Subject: urlapi: use more Curl_safefree
X-Git-Tag: curl-7_73_0~88
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c0f0e400e0bc43cbe8c42c6937ed0ac743a8d81a;p=thirdparty%2Fcurl.git

urlapi: use more Curl_safefree

Closes #5968
---

diff --git a/lib/urlapi.c b/lib/urlapi.c
index acbfb82875..88b7f042f4 100644
--- a/lib/urlapi.c
+++ b/lib/urlapi.c
@@ -1255,8 +1255,7 @@ CURLUcode curl_url_set(CURLU *u, CURLUPart what,
       return CURLUE_UNKNOWN_PART;
     }
     if(storep && *storep) {
-      free(*storep);
-      *storep = NULL;
+      Curl_safefree(*storep);
     }
     return CURLUE_OK;
   }
@@ -1284,8 +1283,7 @@ CURLUcode curl_url_set(CURLU *u, CURLUPart what,
     break;
   case CURLUPART_HOST:
     storep = &u->host;
-    free(u->zoneid);
-    u->zoneid = NULL;
+    Curl_safefree(u->zoneid);
     break;
   case CURLUPART_ZONEID:
     storep = &u->zoneid;