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[Octave-bug-tracker] [bug #56097] Freezing of command window after help
From: |
Dieter Kadelka |
Subject: |
[Octave-bug-tracker] [bug #56097] Freezing of command window after help sin or doc win |
Date: |
Tue, 9 Apr 2019 06:05:18 -0400 (EDT) |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:66.0) Gecko/20100101 Firefox/66.0 |
Follow-up Comment #13, bug #56097 (project octave):
Hello Torsten,
with an existing file 'xxx' I started octave-5.1.0 --gui
Here is the result of debugging:
>> dbstop delete
ans = 39
>> delete 'xxx'
stopped in /usr/local/share/octave/5.1.0/m/miscellaneous/delete.m at line 39
39: if (nargin == 0)
debug> dbnext
stopped in /usr/local/share/octave/5.1.0/m/miscellaneous/delete.m at line 43
43: if (iscellstr (varargin))
debug>
stopped in /usr/local/share/octave/5.1.0/m/miscellaneous/delete.m at line 44
44: for arg = varargin
debug>
stopped in /usr/local/share/octave/5.1.0/m/miscellaneous/delete.m at line 45
45: files = glob (arg{1});
debug> files
error: 'files' undefined near line 1 column 1
error: called from
delete at line 45 column 13
debug>
error: 'files' undefined near line 1 column 1
error: called from
delete at line 45 column 13
debug> dbnext
stopped in /usr/local/share/octave/5.1.0/m/miscellaneous/delete.m at line 46
46: if (isempty (files))
debug> files
files =
{
[1,1] = xxx
}
debug> dbnext
stopped in /usr/local/share/octave/5.1.0/m/miscellaneous/delete.m at line 49
49: for i = 1:length (files)
debug>
stopped in /usr/local/share/octave/5.1.0/m/miscellaneous/delete.m at line 50
50: file = files{i};
debug>
stopped in /usr/local/share/octave/5.1.0/m/miscellaneous/delete.m at line 51
51: [err, msg] = unlink (file);
debug> file
file = xxx
debug> dbnext
and octave freezes. There is no problem with octave-5.1.0 --nogui and
octave-4.4.1 --gui
octave-5.1.0 is compiled with gcc version 8.3.0 (GCC), octave-4.4.1 with gcc
version 8.2.0 (GCC). Preprocessor m4 is unchanged.
There are some differences in config.log for 5.1.0 and 4.4.1, but I have no
idea which are relevant.
Is it possible to debug core function unlink. dbstop unlink is not possible.
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- [Octave-bug-tracker] [bug #56097] Freezing of command window after help sin or doc win, (continued)
- [Octave-bug-tracker] [bug #56097] Freezing of command window after help sin or doc win, Dieter Kadelka, 2019/04/08
- [Octave-bug-tracker] [bug #56097] Freezing of command window after help sin or doc win, Rik, 2019/04/08
- [Octave-bug-tracker] [bug #56097] Freezing of command window after help sin or doc win, Dieter Kadelka, 2019/04/08
- [Octave-bug-tracker] [bug #56097] Freezing of command window after help sin or doc win, Rik, 2019/04/08
- [Octave-bug-tracker] [bug #56097] Freezing of command window after help sin or doc win, Dieter Kadelka, 2019/04/08
- [Octave-bug-tracker] [bug #56097] Freezing of command window after help sin or doc win, Dieter Kadelka, 2019/04/08
- [Octave-bug-tracker] [bug #56097] Freezing of command window after help sin or doc win, Rik, 2019/04/08
- [Octave-bug-tracker] [bug #56097] Freezing of command window after help sin or doc win, Dieter Kadelka, 2019/04/08
- [Octave-bug-tracker] [bug #56097] Freezing of command window after help sin or doc win, Dieter Kadelka, 2019/04/08
- [Octave-bug-tracker] [bug #56097] Freezing of command window after help sin or doc win, Torsten Lilge, 2019/04/09
- [Octave-bug-tracker] [bug #56097] Freezing of command window after help sin or doc win,
Dieter Kadelka <=
- [Octave-bug-tracker] [bug #56097] Freezing of command window after help sin or doc win, Dieter Kadelka, 2019/04/09
- [Octave-bug-tracker] [bug #56097] unlink ("filename") hangs GUI, Rik, 2019/04/09
- [Octave-bug-tracker] [bug #56097] unlink ("filename") hangs GUI, Dieter Kadelka, 2019/04/09
- [Octave-bug-tracker] [bug #56097] unlink ("filename") hangs GUI, Dieter Kadelka, 2019/04/09
- [Octave-bug-tracker] [bug #56097] unlink ("filename") hangs GUI, Torsten Lilge, 2019/04/09
- [Octave-bug-tracker] [bug #56097] unlink ("filename") hangs GUI, Dieter Kadelka, 2019/04/09
- [Octave-bug-tracker] [bug #56097] unlink ("filename") hangs GUI, Rik, 2019/04/09
- [Octave-bug-tracker] [bug #56097] unlink ("filename") hangs GUI, Dieter Kadelka, 2019/04/09
- [Octave-bug-tracker] [bug #56097] unlink ("filename") hangs GUI, Kai Torben Ohlhus, 2019/04/10
- [Octave-bug-tracker] [bug #56097] unlink ("filename") hangs GUI, Torsten Lilge, 2019/04/10