[libsoup] Fix leak in previous commit

[Dan Winship <danw src gnome org>]

commit e5491307570a3e4594968e9a307eaaf7dda5d7ab
Author: Dan Winship <danw gnome org>
Date:   Sat Jan 23 15:48:51 2010 -0500

    Fix leak in previous commit

 libsoup/soup-message-server-io.c |    9 +++++----
 1 files changed, 5 insertions(+), 4 deletions(-)
---
diff --git a/libsoup/soup-message-server-io.c b/libsoup/soup-message-server-io.c
index a75dde7..bc8a1c1 100644
--- a/libsoup/soup-message-server-io.c
+++ b/libsoup/soup-message-server-io.c
@@ -119,7 +119,8 @@ handle_partial_get (SoupMessage *msg)
 	    msg->status_code != SOUP_STATUS_OK ||
 	    soup_message_headers_get_encoding (msg->response_headers) !=
 	    SOUP_ENCODING_CONTENT_LENGTH ||
-	    msg->response_body->length == 0)
+	    msg->response_body->length == 0 ||
+	    !soup_message_body_get_accumulate (msg->response_body))
 		return;
 
 	/* Oh, and there has to have been a valid Range header on the
@@ -130,11 +131,11 @@ handle_partial_get (SoupMessage *msg)
 					      &ranges, &nranges))
 		return;
 
-	if (!soup_message_body_get_accumulate (msg->response_body))
-		return;
 	full_response = soup_message_body_flatten (msg->response_body);
-	if (!full_response)
+	if (!full_response) {
+		soup_message_headers_free_ranges (msg->request_headers, ranges);
 		return;
+	}
 
 	soup_message_set_status (msg, SOUP_STATUS_PARTIAL_CONTENT);
 	soup_message_body_truncate (msg->response_body);