From 3532262edd13e191862b55dec546a732f7d79144 Mon Sep 17 00:00:00 2001 From: Diven Qi Date: Mon, 7 Sep 2020 17:30:04 +0800 Subject: [PATCH] url: use blank credentials when using proxy w/o username and password Fixes proxy regression brought in commit ad829b21ae (7.71.0) Fixed #5911 Closes #5914 --- lib/url.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/lib/url.c b/lib/url.c index b3884572d..af2a1c06d 100644 --- a/lib/url.c +++ b/lib/url.c @@ -2379,8 +2379,10 @@ static CURLcode parse_proxy(struct Curl_easy *data, static CURLcode parse_proxy_auth(struct Curl_easy *data, struct connectdata *conn) { - char *proxyuser = data->set.str[STRING_PROXYUSERNAME]; - char *proxypasswd = data->set.str[STRING_PROXYPASSWORD]; + const char *proxyuser = data->set.str[STRING_PROXYUSERNAME] ? + data->set.str[STRING_PROXYUSERNAME] : ""; + const char *proxypasswd = data->set.str[STRING_PROXYPASSWORD] ? + data->set.str[STRING_PROXYPASSWORD] : ""; CURLcode result = CURLE_OK; if(proxyuser)