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changeset 347:990b21925f1e

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Avoid segfaults on errors
author hauberg
date Tue, 30 Sep 2008 17:56:02 +0000
parents 0be2c6e5a385
children 00f015114fc0
files src/deriche.cc
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/src/deriche.cc
+++ b/src/deriche.cc
@@ -68,7 +68,7 @@
      enum Method { absgrad, vecgrad, polargrad };
      const int nargin = args.length();
      
-     if (nargin < 2 || nargin > 3){
+     if (nargin < 1 || nargin > 2){
         error("call to deriche needs 1 or 2 arguments supplied.");
         return octave_value_list ();
      }