Mercurial > jwe > octave
changeset 20732:771d9fab5c24
Stop assertion crash when 'echo on all' used (bug #45209).
* pt-pr-code.cc (visit_no_op_command): When end-of-function encountered, check
that indent level is greater than 1 before decreasing indent to avoid negative
values which trigger assertion crash in indent().
| author | Rik <rik@octave.org> |
|---|---|
| date | Sun, 22 Nov 2015 08:09:36 -0800 |
| parents | 83611b387bc5 |
| children | c6464d78da69 |
| files | libinterp/parse-tree/pt-pr-code.cc |
| diffstat | 1 files changed, 1 insertions(+), 1 deletions(-) [+] |
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--- a/libinterp/parse-tree/pt-pr-code.cc Sat Nov 21 14:47:22 2015 +0100 +++ b/libinterp/parse-tree/pt-pr-code.cc Sun Nov 22 08:09:36 2015 -0800 @@ -719,7 +719,7 @@ void tree_print_code::visit_no_op_command (tree_no_op_command& cmd) { - if (cmd.is_end_of_fcn_or_script ()) + if (cmd.is_end_of_fcn_or_script () && curr_print_indent_level > 1) decrement_indent_level (); indent ();