view test/bug-38576.tst @ 20280:a5f9bf4df254 stable

Avoid crash when trying to annotate an empty figure (bug #45241) * Canvas.cc (Canvas::canvasMouseMoveEvent): allow axes object to be invalid when in TextMode * Canvas.cc (Canvas::canvasMousePressEvent): don't define m_mouseAxes when in textmode
author Pantxo Diribarne <pantxo.diribarne@gmail.com>
date Tue, 02 Jun 2015 19:42:07 +0200
parents 730bc06134f9
children
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%!function r = f1 ()
%!  ls = svd (1);
%!  r = eval ("ls -1;");
%!endfunction
%!function r = f2 ()
%!  [u,ls,v] = svd (1);
%!  r = eval ("ls -1;");
%!endfunction
%!function r = f3 (ls)
%!  r = eval ("ls -1;");
%!endfunction

%!test
%! ## Windows systems can't run "ls -1"
%! if (! ispc ())
%!   assert (f1 (), 0);
%!   assert (f2 (), 0);
%!   assert (ischar (f3 ()), true);
%!   assert (f3 (1), 0);
%! endif