deps: call OPENSSL_free after ANS1_STRING_to_UTF8

Co-Authored-By: Chris Smith <chrismith@vista.com>
Signed-off-by: RafaelGSS <rafael.nunu@hotmail.com>
PR-URL: #60609
Refs: #58380
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Juan José Arboleda <soyjuanarbol@gmail.com>

Author: 2 people

deps/ncrypto/ncrypto.cc

@@ -4666,9 +4666,10 @@ std::pair<std::string, std::string> X509Name::Iterator::operator*() const {
   unsigned char* value_str;
   int value_str_size = ASN1_STRING_to_UTF8(&value_str, value);
 
-  return {
-      std::move(name_str),
-      std::string(reinterpret_cast<const char*>(value_str), value_str_size)};
+  std::string out(reinterpret_cast<const char*>(value_str), value_str_size);
+  OPENSSL_free(value_str);  // free after copy
+
+  return {std::move(name_str), std::move(out)};
 }
 
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