From ce633965e14cb8ad8a55cdfc3ebbcb3b7e4ccb22 Mon Sep 17 00:00:00 2001
From: Marcel Holtmann <marcel@holtmann.org>
Date: Tue, 23 Dec 2008 23:41:38 +0100
Subject: Don't decode a frame if it is too small

---
 sbc/sbc.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'sbc')

diff --git a/sbc/sbc.c b/sbc/sbc.c
index 54118934..a3a3ac10 100644
--- a/sbc/sbc.c
+++ b/sbc/sbc.c
@@ -1196,6 +1196,9 @@ int sbc_decode(sbc_t *sbc, void *input, int input_len, void *output,
 	if (written)
 		*written = 0;
 
+	if (framelen <= 0)
+		return framelen;
+
 	samples = sbc_synthesize_audio(&priv->dec_state, &priv->frame);
 
 	ptr = output;
-- 
cgit