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ftp/sftp: strdup data info memory

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Fix the broken implementation to have `data->state` carry pointers into
connectdata members. Always dup the memory and free when easy handle
closes.

Closes #16733
This commit is contained in:
Stefan Eissing 2025-03-15 11:20:15 +01:00 • committed by Daniel Stenberg
parent d12129dda5
commit ebce3f0c02
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4 changed files with 18 additions and 15 deletions
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lib/url.c
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@ -285,6 +285,7 @@ CURLcode Curl_close(struct Curl_easy **datap)
#if !defined(CURL_DISABLE_HTTP) && !defined(CURL_DISABLE_DIGEST_AUTH)
Curl_http_auth_cleanup_digest(data);
#endif
Curl_safefree(data->state.most_recent_ftp_entrypath);
Curl_safefree(data->info.contenttype);
Curl_safefree(data->info.wouldredirect);