From: Daniel Stenberg <daniel@haxx.se>
Date: Tue, 28 May 2019 21:50:49 +0000 (+0200)
Subject: parse_proxy: make sure portptr is initialized
X-Git-Tag: curl-7_65_1~22
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=6961322f707e210729d504854647e6bca06279e5;p=thirdparty%2Fcurl.git

parse_proxy: make sure portptr is initialized

Reported-by: Benbuck Nason

fixes #3959
---

diff --git a/lib/url.c b/lib/url.c
index 51515c924d..086e214e47 100644
--- a/lib/url.c
+++ b/lib/url.c
@@ -2310,7 +2310,7 @@ static CURLcode parse_proxy(struct Curl_easy *data,
                             struct connectdata *conn, char *proxy,
                             curl_proxytype proxytype)
 {
-  char *portptr;
+  char *portptr = NULL;
   long port = -1;
   char *proxyuser = NULL;
   char *proxypasswd = NULL;