From 66830804f9118cf10f37bb20d8dfe824ad618964 Mon Sep 17 00:00:00 2001 From: Daniel Stenberg Date: Thu, 18 Feb 2021 23:24:30 +0100 Subject: url: fix memory leak if OOM in the HSTS handling Reported-by: Viktor Szakats Bug: https://github.com/curl/curl/pull/6627#issuecomment-781626205 --- lib/url.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/lib/url.c b/lib/url.c index e95612105..480c94c20 100644 --- a/lib/url.c +++ b/lib/url.c @@ -1959,8 +1959,10 @@ static CURLcode parseurlandfillconn(struct Curl_easy *data, if(uc) return Curl_uc_to_curlcode(uc); uc = curl_url_get(uh, CURLUPART_SCHEME, &data->state.up.scheme, 0); - if(uc) + if(uc) { + free(url); return Curl_uc_to_curlcode(uc); + } data->change.url = url; data->change.url_alloc = TRUE; infof(data, "Switched from HTTP to HTTPS due to HSTS => %s\n", -- cgit v1.2.1