Mercurial > octave
changeset 25081:d3baac355a2c stable
GLCanvas.cc: Catch exception by reference to silence -Wcatch-value warning (bug #53545).
* GLCanvas.cc (do_print): Change catch block to catch reference to
octave::execution_exception.
| author | Rik <rik@octave.org> |
|---|---|
| date | Sun, 01 Apr 2018 22:16:24 -0700 |
| parents | 699fe9cd51ca |
| children | 3166d47adde2 |
| files | libgui/graphics/GLCanvas.cc |
| diffstat | 1 files changed, 1 insertions(+), 1 deletions(-) [+] |
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--- a/libgui/graphics/GLCanvas.cc Sun Apr 01 22:06:24 2018 -0700 +++ b/libgui/graphics/GLCanvas.cc Sun Apr 01 22:16:24 2018 -0700 @@ -138,7 +138,7 @@ octave::gl2ps_print (figObj, file_cmd.toStdString (), term.toStdString ()); } - catch (octave::execution_exception e) + catch (octave::execution_exception& e) { octave_link::post_exception (std::current_exception ()); end_rendering ();