From 909356819192da3239f24db42765f9debe00917e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?IOhannes=20m=20zm=C3=B6lnig?=
 <zmoelnig@users.sourceforge.net>
Date: Mon, 9 Aug 2010 09:22:00 +0000
Subject: allow to resize NULL-floatlists

trying to resize a NULL-floatlist, will create a new one with the required size

svn path=/trunk/externals/iem/iemnet/; revision=13776
---
 iemnet_data.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/iemnet_data.c b/iemnet_data.c
index 72e0344..6012d75 100644
--- a/iemnet_data.c
+++ b/iemnet_data.c
@@ -64,6 +64,10 @@ t_iemnet_floatlist*iemnet__floatlist_create(unsigned int size) {
 
 t_iemnet_floatlist*iemnet__floatlist_resize(t_iemnet_floatlist*cl, unsigned int size) {
   t_atom*tmp;
+  if (NULL==cl) {
+    return iemnet__floatlist_create(size);
+  }
+
   if(size<=cl->size) {
     cl->argc=size;
     return cl;
-- 
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