[evolution/gnome-2-32] Bug #500591 - Crash when viewing a large message

[Milan Crha <mcrha src gnome org>]

commit e831407a0eaa306ced92958a0bb5c5147107aa64
Author: Milan Crha <mcrha redhat com>
Date:   Tue Oct 5 14:48:59 2010 +0200

    Bug #500591 - Crash when viewing a large message

 mail/em-format-html-display.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/mail/em-format-html-display.c b/mail/em-format-html-display.c
index 04ebb42..e68777a 100644
--- a/mail/em-format-html-display.c
+++ b/mail/em-format-html-display.c
@@ -482,7 +482,7 @@ efhd_format_optional (EMFormat *emf,
 	info->snoop_mime_type = "text/plain";
 	info->attachment = e_attachment_new ();
 	e_attachment_set_mime_part (info->attachment, info->puri.part);
-	info->mstream = (CamelStreamMem *) mstream;
+	info->mstream = (CamelStreamMem *) g_object_ref (mstream);
 	if (emf->valid) {
 		info->sign = emf->valid->sign.status;
 		info->encrypt = emf->valid->encrypt.status;