From: Dirk-Jan C. Binnema <dirk-jan.binnema@nokia.com>
Date: Tue, 11 Jul 2006 16:38:55 +0000 (+0000)
Subject: * handle empty stream gracefully (even if gtkhtml doesn't)
X-Git-Tag: git_migration_finished~4514
X-Git-Url: http://git.maemo.org/git/?p=modest;a=commitdiff_plain;h=dd6947d6806f95352219adff5d9322223a341c46

* handle empty stream gracefully (even if gtkhtml doesn't)

pmo-trunk-r362
---

diff --git a/src/modest-tny-stream-gtkhtml.c b/src/modest-tny-stream-gtkhtml.c
index 6c77c63..6303a0f 100644
--- a/src/modest-tny-stream-gtkhtml.c
+++ b/src/modest-tny-stream-gtkhtml.c
@@ -164,7 +164,7 @@ gtkhtml_write (TnyStreamIface *self, const char *buffer, size_t n)
 		return 0;
 	}
 
-	if (n == 0)
+	if (n == 0 || !buffer)
 		return 0;
 		
 	gtk_html_stream_write (priv->stream, buffer, n);