From: Paul Brossier <piem@piem.org>
Date: Mon, 2 Dec 2013 03:03:54 +0000 (-0500)
Subject: src/mathutils.c: return NULL on error
X-Git-Tag: 0.4.0-beta1~63
X-Git-Url: https://git.aubio.org/?a=commitdiff_plain;h=ca45e586a294d1e8825ef6d977f869061757fd3a;p=aubio.git

src/mathutils.c: return NULL on error
---

diff --git a/src/mathutils.c b/src/mathutils.c
index 86d8f1a2..f1061569 100644
--- a/src/mathutils.c
+++ b/src/mathutils.c
@@ -49,7 +49,14 @@ fvec_t *
 new_aubio_window (char_t * window_type, uint_t length)
 {
   fvec_t * win = new_fvec (length);
-  fvec_set_window (win, window_type);
+  if (win == NULL) {
+    return NULL;
+  }
+  uint_t err = fvec_set_window (win, window_type);
+  if (err != 0) {
+    del_fvec(win);
+    return NULL;
+  }
   return win;
 }