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[Octave-bug-tracker] [bug #30639] mxCreateString(NULL) causes segmentati
From: |
Alois Schlögl |
Subject: |
[Octave-bug-tracker] [bug #30639] mxCreateString(NULL) causes segmentation fault |
Date: |
Tue, 03 Aug 2010 14:10:14 +0000 |
User-agent: |
Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.8) Gecko/20100723 Ubuntu/10.04 (lucid) Firefox/3.6.8 |
URL:
<http://savannah.gnu.org/bugs/?30639>
Summary: mxCreateString(NULL) causes segmentation fault
Project: GNU Octave
Submitted by: schloegl
Submitted on: Tue 03 Aug 2010 02:10:13 PM GMT
Category: None
Severity: 3 - Normal
Item Group: Crash
Status: None
Assigned to: None
Originator Name:
Originator Email:
Open/Closed: Open
Discussion Lock: Any
Release: 3.2.3
Operating System: GNU/Linux
_______________________________________________________
Details:
mxCreateString(NULL) causes segmentation fault
This can be tested with the attached script.
The desired behavior would be to return an empty string '';
Alois
$ mkoctfile --mex test_mex.cpp
$ octave -f
GNU Octave, version 3.2.3
Copyright (C) 2009 John W. Eaton and others.
This is free software; see the source code for copying conditions.
There is ABSOLUTELY NO WARRANTY; not even for MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. For details, type `warranty'.
Octave was configured for "x86_64-pc-linux-gnu".
Additional information about Octave is available at http://www.octave.org.
Please contribute if you find this software useful.
For more information, visit http://www.octave.org/help-wanted.html
Report bugs to <address@hidden> (but first, please read
http://www.octave.org/bugs.html to learn how to write a helpful report).
For information about changes from previous versions, type `news'.
octave:1> test_mex
panic: Segmentation fault -- stopping myself...
attempting to save variables to `octave-core'...
save to `octave-core' complete
Segmentation fault
_______________________________________________________
File Attachments:
-------------------------------------------------------
Date: Tue 03 Aug 2010 02:10:13 PM GMT Name: test_mex.cpp Size: 743B By:
schloegl
<http://savannah.gnu.org/bugs/download.php?file_id=21133>
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/bugs/?30639>
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- [Octave-bug-tracker] [bug #30639] mxCreateString(NULL) causes segmentation fault,
Alois Schlögl <=