From 0f74c88af6d56bd90a90bf24b749962683223ee4 Mon Sep 17 00:00:00 2001
From: Talyx <farruh.rahmatov40@gmail.com>
Date: Sun, 20 Feb 2022 14:47:24 +0300
Subject: [PATCH] add: safe memory free

---
 src/Client/Client.cpp   | 8 ++++++--
 src/Client/Request.cpp  | 6 +++++-
 src/Client/Response.cpp | 9 ++++++++-
 3 files changed, 19 insertions(+), 4 deletions(-)

diff --git a/src/Client/Client.cpp b/src/Client/Client.cpp
index dfc6599..b4b437d 100644
--- a/src/Client/Client.cpp
+++ b/src/Client/Client.cpp
@@ -189,8 +189,7 @@ std::string	Client::generateRespons(std::vector<ServerConfig *> &configs)
 	std::cout << GREEN << "Response Header\n{" << ENDL;
 	std::cout << BLUE << _response.getHeader() <<  GREEN << "}" << PINK << "]]\n"<< ENDL;
 	delete _toSend;
-	if (_request.getBody() != NULL)
-		_request.freeData();
+	_request.freeData();
 	_response.freeData();
 	return (_headerToSend);
 }
@@ -267,7 +266,12 @@ void	Client::clear(void)
 	_bodyToSend = "";
 	_headerToSend = "";
 	if (_to_send_char)
+	{
 		delete[] _to_send_char;
+		_to_send_char = NULL;
+	}
+	_request.freeData();
+	_response.freeData();
 }
 
 Client::~Client()
diff --git a/src/Client/Request.cpp b/src/Client/Request.cpp
index cf74ab5..bc5e41c 100644
--- a/src/Client/Request.cpp
+++ b/src/Client/Request.cpp
@@ -36,7 +36,11 @@ Request::Request(char *str)
 
 void						Request::freeData(void)
 {
-	delete _body;
+	if (_body != NULL)
+	{
+		delete _body;
+		_body = NULL;
+	}
 }
 
 std::string					&Request::getURI(void)
diff --git a/src/Client/Response.cpp b/src/Client/Response.cpp
index a39a609..6ffb65a 100644
--- a/src/Client/Response.cpp
+++ b/src/Client/Response.cpp
@@ -16,8 +16,15 @@ Response::Response()
 void		Response::freeData(void)
 {
 	if (_body != NULL)
+	{
 		delete _body;
-	delete _header;
+		_body = NULL;
+	}
+	else if (_header != NULL)
+	{
+		delete _header;
+		_header = NULL;
+	}
 }
 
 std::string     Response::getHeader(void)