From f83d38f6ed27d2cb6cc9b63f042854679ff858e9 Mon Sep 17 00:00:00 2001
From: Frantisek Kluknavsky <fkluknav@redhat.com>
Date: Feb 15 2013 09:48:14 +0000
Subject: added sox-mcompand_clipping.patch to prevent integer overflow


---

diff --git a/sox-mcompand_clipping.patch b/sox-mcompand_clipping.patch
new file mode 100644
index 0000000..558a64d
--- /dev/null
+++ b/sox-mcompand_clipping.patch
@@ -0,0 +1,12 @@
+diff -up wrk/src/mcompand.c.wrk wrk/src/mcompand.c
+--- wrk/src/mcompand.c.wrk	2013-02-15 10:15:03.426639189 +0100
++++ wrk/src/mcompand.c	2013-02-15 10:18:42.408008144 +0100
+@@ -395,7 +395,7 @@ static int flow(sox_effect_t * effp, con
+     (void)sox_mcompand_flow_1(effp, c,l,bbuf,abuf,len, (size_t)effp->out_signal.channels);
+     for (i=0;i<len;++i)
+     {
+-      out = obuf[i] + abuf[i];
++      out = (double)obuf[i] + (double)abuf[i];
+       SOX_SAMPLE_CLIP_COUNT(out, effp->clips);
+       obuf[i] = out;
+     }