From ea811da0daa109f31126aa06cdcdd377e56159f8 Mon Sep 17 00:00:00 2001
From: Ivica Ico Bukvic <ico@monsoon.(none)>
Date: Mon, 24 Oct 2011 03:50:15 -0400
Subject: [PATCH] Fixed segfault when trying to paste partially copied (and
thus erroneous) patch from an external source (e.g. a text editor) where the
copied contents contain only "connect" instructions.
---
src/g_editor.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/src/g_editor.c b/src/g_editor.c
index 80b484e67..59cffcc9c 100644
--- a/src/g_editor.c
+++ b/src/g_editor.c
@@ -3788,6 +3788,10 @@ extern t_class *text_class;
void canvas_connect(t_canvas *x, t_floatarg fwhoout, t_floatarg foutno,
t_floatarg fwhoin, t_floatarg finno)
{
+ if (!x->gl_list) {
+ post("paste error: no objects to connect, probably incomplete clipboard copy from an external source (e.g. from a text editor)");
+ return;
+ }
int whoout = fwhoout, outno = foutno, whoin = fwhoin, inno = finno;
t_gobj *src = 0, *sink = 0;
t_object *objsrc, *objsink;
--
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