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[Octave-bug-tracker] [bug #55391] readline function 'operate-and-get-nex
From: |
Mike Miller |
Subject: |
[Octave-bug-tracker] [bug #55391] readline function 'operate-and-get-next' (Ctrl+o) crashes GUI |
Date: |
Fri, 4 Jan 2019 14:37:23 -0500 (EST) |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98 Safari/537.36 |
URL:
<https://savannah.gnu.org/bugs/?55391>
Summary: readline function 'operate-and-get-next' (Ctrl+o)
crashes GUI
Project: GNU Octave
Submitted by: mtmiller
Submitted on: Fri 04 Jan 2019 11:37:21 AM PST
Category: GUI
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: Segfault, Bus Error, etc.
Status: None
Assigned to: None
Originator Name:
Originator Email:
Open/Closed: Open
Discussion Lock: Any
Release: dev
Operating System: GNU/Linux
_______________________________________________________
Details:
The readline function 'operate-and-get-next', which is bound to Ctrl+o by
default, causes the GUI to crash with a segmentation fault. When running in
terminal mode there is no crash. Binding Ctrl+o to a different readline
function works fine, so it appears specific to the 'operate-and-get-next'
function.
Backtrace:
#0 0x00007fab36d4d129 in octave::command_editor::startup_handler() () at
../liboctave/util/cmd-edit.cc:1116
#1 0x00007fab322c2abe in readline_internal_setup () at ../readline.c:417
#2 0x00007fab322c3d2c in readline_internal () at ../readline.c:669
#3 0x00007fab322c3d2c in readline (prompt=<optimized out>) at
../readline.c:376
#4 0x00007fab36d87d05 in octave_rl_readline (prompt=<optimized out>) at
../liboctave/util/oct-rl-edit.c:215
#5 0x00007fab36d4d27e in
octave::gnu_readline::do_readline(std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > const&, bool&) (this=<optimized
out>, prompt=..., address@hidden: false)
at ../liboctave/util/cmd-edit.cc:282
#6 0x00007fab36d4e97d in
octave::command_editor::readline(std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > const&, bool&) (prompt=">> ",
address@hidden: false) at ../liboctave/util/cmd-edit.cc:1180
#7 0x00007fab37c62c3b in
octave::input_system::gnu_readline(std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > const&, bool&) const
(this=<optimized out>, s=">> ", address@hidden: false)
at ../libinterp/corefcn/input.cc:740
#8 0x00007fab37c6361f in
octave::input_system::interactive_input(std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > const&, bool&)
(this=0x7faae0001a70, s=">> ", address@hidden: false)
at ../libinterp/corefcn/input.cc:602
#9 0x00007fab37c63b02 in octave::base_reader::octave_gets[abi:cxx11](bool&)
(this=<optimized out>, address@hidden: false) at
../libinterp/corefcn/input.cc:932
#10 0x00007fab37c63eb0 in octave::terminal_reader::get_input[abi:cxx11](bool&)
(this=<optimized out>, eof=<optimized out>) at
../libinterp/corefcn/input.cc:1080
…
_______________________________________________________
Reply to this item at:
<https://savannah.gnu.org/bugs/?55391>
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- [Octave-bug-tracker] [bug #55391] readline function 'operate-and-get-next' (Ctrl+o) crashes GUI,
Mike Miller <=
- [Octave-bug-tracker] [bug #55391] readline function 'operate-and-get-next' (Ctrl+o) crashes GUI, Rik, 2019/01/04
- [Octave-bug-tracker] [bug #55391] readline function 'operate-and-get-next' (Ctrl+o) crashes GUI, Mike Miller, 2019/01/04
- [Octave-bug-tracker] [bug #55391] readline function 'operate-and-get-next' (Ctrl+o) crashes interpreter, Mike Miller, 2019/01/04
- [Octave-bug-tracker] [bug #55391] readline function 'operate-and-get-next' (Ctrl+o) crashes interpreter, John W. Eaton, 2019/01/04
- [Octave-bug-tracker] [bug #55391] readline function 'operate-and-get-next' (Ctrl+o) crashes interpreter, Mike Miller, 2019/01/04
- [Octave-bug-tracker] [bug #55391] readline function 'operate-and-get-next' (Ctrl+o) crashes interpreter, John W. Eaton, 2019/01/04
- [Octave-bug-tracker] [bug #55391] readline function 'operate-and-get-next' (Ctrl+o) crashes interpreter, John W. Eaton, 2019/01/04
- [Octave-bug-tracker] [bug #55391] readline function 'operate-and-get-next' (Ctrl+o) crashes interpreter, Rik, 2019/01/04
- [Octave-bug-tracker] [bug #55391] readline function 'operate-and-get-next' (Ctrl+o) crashes interpreter, Mike Miller, 2019/01/05
- [Octave-bug-tracker] [bug #55391] readline function 'operate-and-get-next' (Ctrl+o) crashes interpreter, Mike Miller, 2019/01/05