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| author | Daniel Stenberg <daniel@haxx.se> | 2021-02-18 23:24:30 +0100 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2021-02-19 08:05:40 +0100 |
| commit | d25c479e8405dd255276a3345c8b1ae11d9419e1 (patch) | |
| tree | 89c6ed984a59f0b51997caf13a155d27b673f796 /lib/url.c | |
| parent | e06fa7462ac258cf6096a0c909310bf23cf7c1eb (diff) | |
| download | curl-d25c479e8405dd255276a3345c8b1ae11d9419e1.tar.gz | |
url: fix memory leak if OOM in the HSTS handling
Reported-by: Viktor Szakats
Bug: https://github.com/curl/curl/pull/6627#issuecomment-781626205
Closes #6628
Diffstat (limited to 'lib/url.c')
| -rw-r--r-- | lib/url.c | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -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", |