From 042003896f79881b1a8cd4a89d7e516792b83e4a Mon Sep 17 00:00:00 2001
From: Chris Robinson <chris.kcat@gmail.com>
Date: Thu, 15 May 2014 01:32:32 -0700
Subject: [PATCH] Early-out when outN is 0

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

diff --git a/utils/makehrtf.c b/utils/makehrtf.c
index f8ac66c6..e35c45a7 100644
--- a/utils/makehrtf.c
+++ b/utils/makehrtf.c
@@ -1211,6 +1211,9 @@ static void ResamplerRun (ResamplerT * rs, const uint inN, const double * in, co
   double r;
   uint j_f, j_s;
 
+  if (outN == 0)
+     return;
+
   // Handle in-place operation.
   if (in == out)
      work = CreateArray (outN);
-- 
2.11.4.GIT