[evolution-data-server] Bug 733733 - Crash due to write out of buffer in CamelMimeFilterToHTML

[Milan Crha <mcrha src gnome org>]

commit bc4f94f69739fcf8a43f19dadd104ca43a9b8835
Author: Milan Crha <mcrha redhat com>
Date:   Mon Sep 1 10:06:03 2014 +0200

    Bug 733733 - Crash due to write out of buffer in CamelMimeFilterToHTML

 camel/camel-mime-filter-tohtml.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/camel/camel-mime-filter-tohtml.c b/camel/camel-mime-filter-tohtml.c
index e967d2b..c46ab12 100644
--- a/camel/camel-mime-filter-tohtml.c
+++ b/camel/camel-mime-filter-tohtml.c
@@ -443,7 +443,7 @@ html_convert (CamelMimeFilter *mime_filter,
                                outptr = g_stpcpy (outptr, "<br>");
                        }
 
-                       *outptr++ = '\n';
+                       outptr = append_string_verbatim (mime_filter, "\n", outptr, &outend);
                }
 
                start = ++inptr;