From: Clemens Ladisch <clemens@ladisch.de>
Date: Wed, 8 Jul 2009 06:50:54 +0000 (+0200)
Subject: test/lsb/midi_event.c: check for buffer size check
X-Git-Tag: v1.0.21~23
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=a7f744888ee5d38416d6bfd8c924e0d3a4714154;p=alsa-lib.git

test/lsb/midi_event.c: check for buffer size check

Add a test to check that snd_midi_event_decode() checks its output
buffer size.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
---

diff --git a/test/lsb/midi_event.c b/test/lsb/midi_event.c
index 32d71cc0..2ae90a7b 100644
--- a/test/lsb/midi_event.c
+++ b/test/lsb/midi_event.c
@@ -145,6 +145,9 @@ static void test_decode(void)
 	TEST_CHECK(DECODES_TO("f111"));
 	TEST_CHECK(DECODES_TO("f111"));
 
+	/* buffer overflow */
+	TEST_CHECK(snd_midi_event_decode(midi_event, buf, 1, &ev) == -ENOMEM);
+
 	snd_midi_event_free(midi_event);
 }