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[Octave-bug-tracker] [bug #33945] Segfault in 3.4.2 with: m = randn(40);
From: |
Martin Vogt |
Subject: |
[Octave-bug-tracker] [bug #33945] Segfault in 3.4.2 with: m = randn(40); m'*m; |
Date: |
Thu, 04 Aug 2011 13:54:48 +0000 |
User-agent: |
Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.12) Gecko/20101026 SUSE/3.6.12-0.6.1 Firefox/3.6.12 Mnenhy/0.8.3 |
URL:
<http://savannah.gnu.org/bugs/?33945>
Summary: Segfault in 3.4.2 with: m = randn(40); m'*m;
Project: GNU Octave
Submitted by: mvogt1
Submitted on: Thu 04 Aug 2011 01:54:47 PM GMT
Category: None
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: None
Status: None
Assigned to: None
Originator Name:
Originator Email:
Open/Closed: Open
Discussion Lock: Any
Release: 3.4.2
Operating System: GNU/Linux
_______________________________________________________
Details:
Hello list,
the following program segfaults:
m = randn(40);
m'*m;
panic: Segmentation fault -- stopping myself...
attempting to save variables to `octave-core'...
save to `octave-core' complete
Segmentation fault
The following program works:
octave:1> m = randn(39);
octave:2> m'*m;
Using a temporary variable works too:
octave:5> A=randn(40);
octave:6> B=A';
octave:7> B*A;
tested with 3.2.4 and current 3.4.2 on 64bit SuSE SLES11.
regards,
Martin
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/bugs/?33945>
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- [Octave-bug-tracker] [bug #33945] Segfault in 3.4.2 with: m = randn(40); m'*m;,
Martin Vogt <=