Mercurial > octave
diff libinterp/corefcn/data.cc @ 22021:e67ff2b11147
Check that second argument to size () is a scalar (bug #48368).
* data.cc (Fsize): Fail if second argument is not a scalar.
author | Lachlan Andrew <lachlanbis@gmail.com> |
---|---|
date | Sat, 02 Jul 2016 05:11:09 +1000 |
parents | 112b20240c87 |
children | 278fc29b69ca |
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--- a/libinterp/corefcn/data.cc Fri Jul 01 08:14:50 2016 -0700 +++ b/libinterp/corefcn/data.cc Sat Jul 02 05:11:09 2016 +1000 @@ -2815,7 +2815,10 @@ } else if (nargin == 2 && nargout < 2) { - octave_idx_type nd = args(1).xidx_type_value ("size: DIM must be an integer"); + if (! args(1).is_real_scalar ()) + error ("size: DIM must be a positive integer"); + + octave_idx_type nd = args(1).idx_type_value (); const dim_vector dv = args(0).dims ();