[evolution-data-server] Fix memory leak on imapx_server_get_message() failure

[David Woodhouse <dwmw2 src gnome org>]

commit ab18d195681af23e48fb6930f3073fb1a2a4659d
Author: David Woodhouse <David Woodhouse intel com>
Date:   Mon Oct 25 12:18:53 2010 +0100

    Fix memory leak on imapx_server_get_message() failure

 camel/providers/imapx/camel-imapx-server.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/camel/providers/imapx/camel-imapx-server.c b/camel/providers/imapx/camel-imapx-server.c
index 20082eb..246b9bb 100644
--- a/camel/providers/imapx/camel-imapx-server.c
+++ b/camel/providers/imapx/camel-imapx-server.c
@@ -5182,6 +5182,8 @@ imapx_server_get_message (CamelIMAPXServer *is,
 
 	if (success)
 		stream = job->u.get_message.stream;
+	else
+		g_object_unref (job->u.get_message.stream);
 
 	g_free (job);