@@ -312,11 +312,11 @@
    didReadLine: (OFString*)line
      exception: (OFException*)exception;
 - (bool)parseProlog: (OFString*)line;
 - (bool)parseHeaders: (OFString*)line;
 -      (bool)socket: (OFTCPSocket*)socket
-  didReadIntoBuffer: (const char*)buffer
+  didReadIntoBuffer: (char*)buffer
 	     length: (size_t)length
 	  exception: (OFException*)exception;
 - (bool)sendErrorAndClose: (short)statusCode;
 - (void)createResponse;
 @end
@@ -455,14 +455,14 @@
 {
 	OFString *key, *value;
 	size_t pos;
 
 	if ([line length] == 0) {
-		size_t contentLength;
+		intmax_t contentLength;
 
 		@try {
-			contentLength = (size_t)[[_headers
+			contentLength = [[_headers
 			    objectForKey: @"Content-Length"] decimalValue];
 		} @catch (OFInvalidFormatException *e) {
 			return [self sendErrorAndClose: 400];
 		}
 
@@ -534,11 +534,11 @@
 
 	return true;
 }
 
 -      (bool)socket: (OFTCPSocket*)socket
-  didReadIntoBuffer: (const char*)buffer
+  didReadIntoBuffer: (char*)buffer
 	     length: (size_t)length
 	  exception: (OFException*)exception
 {
 	if ([socket isAtEndOfStream] || exception != nil)
 		return false;
@@ -545,10 +545,18 @@
 
 	[_entity addItems: buffer
 		    count: length];
 
 	if ([_entity count] >= _contentLength) {
+		/*
+		 * Manually free the buffer here. While this is not required
+		 * now as the async read is the only thing referencing self and
+		 * the buffer is allocated on self, it is required once
+		 * Connection: keep-alive is implemented.
+		 */
+		[self freeMemory: buffer];
+
 		@try {
 			[self createResponse];
 		} @catch (OFWriteFailedException *e) {
 			return false;
 		}