From: Jose Dapena Paz <jdapena@igalia.com>
Date: Mon, 20 Jul 2009 08:43:59 +0000 (+0200)
Subject: Check tny_stream_read return value for -1 (fix 1 for NB#126941)
X-Git-Tag: 3.0.17-rc25~19
X-Git-Url: http://git.maemo.org/git/?p=modest;a=commitdiff_plain;h=1d06c0fb495e228ae35f9fe60661ad3e90107535

Check tny_stream_read return value for -1 (fix 1 for NB#126941)

* src/modest-formatter.c (extract_text): check return value for
  tny_stream_read. If -1, finish processing.
---

diff --git a/src/modest-formatter.c b/src/modest-formatter.c
index 8cdd091..9cd37b6 100644
--- a/src/modest-formatter.c
+++ b/src/modest-formatter.c
@@ -106,6 +106,9 @@ extract_text (ModestFormatter *self, TnyMimePart *body)
 			break;
 		n_read = tny_stream_read (input_stream, buffer, next_read);
 
+		if (G_UNLIKELY (n_read < 0))
+			break;
+
 		offset = buffer;
 		while (offset < buffer + n_read) {