From c4420064e209e065d01510830a0cef9e3305f921 Mon Sep 17 00:00:00 2001
From: Miller Puckette <millerpuckette@users.sourceforge.net>
Date: Sun, 16 Mar 2008 19:12:49 +0000
Subject: 0.41-2 release

svn path=/trunk/; revision=9589
---
 pd/src/g_io.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'pd/src/g_io.c')

diff --git a/pd/src/g_io.c b/pd/src/g_io.c
index 2ee89c1c..dd7583cc 100644
--- a/pd/src/g_io.c
+++ b/pd/src/g_io.c
@@ -168,6 +168,9 @@ void vinlet_dspprolog(struct _vinlet *x, t_signal **parentsigs,
     int downsample, int upsample,  int reblock, int switched)
 {
     t_signal *insig, *outsig;
+        /* no buffer means we're not a signal inlet */
+    if (!x->x_buf)
+        return;
     x->x_updown.downsample = downsample;
     x->x_updown.upsample   = upsample;
 
@@ -435,6 +438,9 @@ void voutlet_dspprolog(struct _voutlet *x, t_signal **parentsigs,
     int myvecsize, int calcsize, int phase, int period, int frequency,
     int downsample, int upsample, int reblock, int switched)
 {
+        /* no buffer means we're not a signal outlet */
+    if (!x->x_buf)
+        return;
     x->x_updown.downsample=downsample;
     x->x_updown.upsample=upsample;
     x->x_justcopyout = (switched && !reblock);
-- 
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