From fc86bad83e836bbf363e82ed47cf3943795c45b3 Mon Sep 17 00:00:00 2001
From: Michael Wallner <mike@php.net>
Date: Thu, 24 Apr 2014 11:01:27 +0200
Subject: [PATCH] reset the content length when the body was reset

---
 php_http_message.c   |  8 ++++++++
 tests/client014.phpt | 26 ++++++++++++++++++++++++++
 2 files changed, 34 insertions(+)
 create mode 100644 tests/client014.phpt

diff --git a/php_http_message.c b/php_http_message.c
index 0ffdd9e..8c1f40c 100644
--- a/php_http_message.c
+++ b/php_http_message.c
@@ -300,6 +300,14 @@ void php_http_message_update_headers(php_http_message_t *msg)
 				zval_ptr_dtor(&h);
 			}
 		}
+	} else if ((h = php_http_message_header(msg, ZEND_STRL("Content-Length"), 1))) {
+		zval *h_cpy = php_http_ztyp(IS_LONG, h);
+
+		zval_ptr_dtor(&h);
+		if (Z_LVAL_P(h_cpy)) {
+			zend_hash_del(&msg->hdrs, "Content-Length", sizeof("Content-Length"));
+		}
+		zval_ptr_dtor(&h_cpy);
 	}
 }
 
diff --git a/tests/client014.phpt b/tests/client014.phpt
new file mode 100644
index 0000000..d0ff471
--- /dev/null
+++ b/tests/client014.phpt
@@ -0,0 +1,26 @@
+--TEST--
+reset content length when resetting body
+--SKIPIF--
+<?php 
+include "skipif.inc";
+?>
+--FILE--
+<?php 
+
+echo "Test\n";
+
+$client = new http\Client;
+$request = new http\Client\Request("PUT", "put.php");
+$request->setBody(new http\Message\Body(fopen(__FILE__, "r")));
+$client->enqueue($request);
+var_dump($request->getHeader("Content-Length"));
+$request->setBody(new http\Message\Body);
+$client->requeue($request);
+var_dump($request->getHeader("Content-Length"));
+?>
+===DONE===
+--EXPECTF--
+Test
+int(379)
+bool(false)
+===DONE===
-- 
2.30.2