Fix HTTPClient crash on GET() for url with redirects

Fixes: espressif#4931

Author: me-no-dev

libraries/HTTPClient/src/HTTPClient.cpp

@@ -109,6 +109,12 @@ HTTPClient::~HTTPClient()
  if(_currentHeaders) {
  delete[] _currentHeaders;
  }
+ if(_tcpDeprecated) {
+ _tcpDeprecated.reset(nullptr);
+ }
+ if(_transportTraits) {
+ _transportTraits.reset(nullptr);
+ }
 }
 
 void HTTPClient::clear()
@@ -284,7 +290,7 @@ bool HTTPClient::beginInternal(String url, const char* expectedProtocol)
  }
  _host = the_host;
  _uri = url;
- log_d("host: %s port: %d url: %s", _host.c_str(), _port, _uri.c_str());
+ log_d("protocol: %s, host: %s port: %d url: %s", _protocol.c_str(), _host.c_str(), _port, _uri.c_str());
  return true;
 }
 
@@ -376,19 +382,19 @@ void HTTPClient::disconnect(bool preserveClient)
  }
 
  if(_reuse && _canReuse) {
- log_d("tcp keep open for reuse\n");
+ log_d("tcp keep open for reuse");
  } else {
- log_d("tcp stop\n");
+ log_d("tcp stop");
  _client->stop();
  if(!preserveClient) {
  _client = nullptr;
- }
 #ifdef HTTPCLIENT_1_1_COMPATIBLE
- if(_tcpDeprecated) {
- _transportTraits.reset(nullptr);
- _tcpDeprecated.reset(nullptr);
- }
+  if(_tcpDeprecated) {
+  _transportTraits.reset(nullptr);
+  _tcpDeprecated.reset(nullptr);
+  }
 #endif
+ }
  }
  } else {
  log_d("tcp is closed\n");