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[Octave-bug-tracker] [bug #55540] crash or recursion error in mkdir() wh
From: |
Andrew Janke |
Subject: |
[Octave-bug-tracker] [bug #55540] crash or recursion error in mkdir() when parent is non-absolute path |
Date: |
Mon, 21 Jan 2019 19:43:53 -0500 (EST) |
User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98 Safari/537.36 |
URL:
<https://savannah.gnu.org/bugs/?55540>
Summary: crash or recursion error in mkdir() when parent is
non-absolute path
Project: GNU Octave
Submitted by: apjanke
Submitted on: Tue 22 Jan 2019 12:43:51 AM UTC
Category: Interpreter
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: 4.4.1
Operating System: Mac OS
_______________________________________________________
Details:
Hi folks,
I have a reproducible crash/error when mkdir() is called with an unexpected
argument.
mkdir ("hello", "world")
Where "hello" is a non-absolute path, and "hello" does not exist as a
directory in the current directory.
In a Qt-compiled Octave, this results in a crash.
octave:1> ver
----------------------------------------------------------------------
GNU Octave Version: 5.0.1 (hg id: d673b506f382 + patches)
[...]
octave:2> mkdir('hello', 'world')
[1] 21122 illegal hardware instruction (core dumped) octave-stable
In a non-Qt-enabled Octave, it results in a recursion error.
octave:1> mkdir('hello', 'world')
error: max_recursion_depth exceeded
error: called from
mkdir>mkdir_recur at line 76 column 23
mkdir at line 65 column 21
Crash dump from Octave stable on macOS 10.13.6 attached.
_______________________________________________________
File Attachments:
-------------------------------------------------------
Date: Tue 22 Jan 2019 12:43:52 AM UTC Name:
octave-gui_2019-01-21-194050_angharad.crash Size: 125KiB By: apjanke
<http://savannah.gnu.org/bugs/download.php?file_id=46066>
_______________________________________________________
Reply to this item at:
<https://savannah.gnu.org/bugs/?55540>
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- [Octave-bug-tracker] [bug #55540] crash or recursion error in mkdir() when parent is non-absolute path,
Andrew Janke <=