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[Octave-bug-tracker] [bug #50045] page_output_immediately: quitting for
From: |
anonymous |
Subject: |
[Octave-bug-tracker] [bug #50045] page_output_immediately: quitting for large outputs results in infinite loop |
Date: |
Fri, 13 Jan 2017 10:14:44 +0000 (UTC) |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.87 Safari/537.36 OPR/42.0.2393.94 |
URL:
<http://savannah.gnu.org/bugs/?50045>
Summary: page_output_immediately: quitting for large outputs
results in infinite loop
Project: GNU Octave
Submitted by: None
Submitted on: Fri 13 Jan 2017 10:14:43 AM UTC
Category: Octave Function
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: Other
Status: None
Assigned to: None
Originator Name: MT
Originator Email: address@hidden
Open/Closed: Open
Discussion Lock: Any
Release: 4.0.0
Operating System: GNU/Linux
_______________________________________________________
Details:
Running a code
page_output_immediately(true)
disp(rand(5000,1)); % 5000 is OK
produces 5000 lines on screen. When I don't want to read them all I use q
(quit) to skip the remaining lines and everything is fine.
When running the same code with longer output (6000 lines) and using the q
option, I end up in an infinite loop printing "warning: broken pipe" on my
screen. It's pretty annoying, since it consumes whole RAM quickly, so I have
to kill the Octave process fast or the system becomes unresponsive.
page_output_immediately(true)
disp(rand(6000,1)); % 6000 is NOT OK
The problem is probably related to how Octave communicate with more/less in
Linux.
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/bugs/?50045>
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- [Octave-bug-tracker] [bug #50045] page_output_immediately: quitting for large outputs results in infinite loop,
anonymous <=
- [Octave-bug-tracker] [bug #50045] page_output_immediately: quitting for large outputs results in infinite loop, John W. Eaton, 2017/01/13
- [Octave-bug-tracker] [bug #50045] page_output_immediately: quitting for large outputs results in infinite loop, Michal Trachta, 2017/01/13
- [Octave-bug-tracker] [bug #50045] page_output_immediately: quitting for large outputs results in infinite loop, Rik, 2017/01/13
- [Octave-bug-tracker] [bug #50045] page_output_immediately: quitting for large outputs results in infinite loop, Mike Miller, 2017/01/14
- [Octave-bug-tracker] [bug #50045] page_output_immediately: quitting for large outputs results in infinite loop, Michal Trachta, 2017/01/14
- [Octave-bug-tracker] [bug #50045] page_output_immediately: quitting for large outputs results in infinite loop, Rik, 2017/01/14
- [Octave-bug-tracker] [bug #50045] page_output_immediately: quitting for large outputs results in infinite loop, Rik, 2017/01/21