bugGNU Scientific Library - Bugs: bug #28096, infinite loop in gsl_eigen_symmv

 
 

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bug #28096: infinite loop in gsl_eigen_symmv

Submitter:  -Deleted Account- <bjg>
Submitted:  Thu 26 Nov 2009 09:27:21 AM UTC
   
 
Category:  Runtime error Severity:  3 - Normal
Operating System:  Status:  Fixed
Assigned to:  bjg Open/Closed:  Closed
Release: 

Thu 26 Nov 2009 09:34:50 AM UTC, comment #1: 

fuxed by commit f3e5b699128dd487c8f9442ced9dfc6cf5422923

 -Deleted Account- <bjg>
Thu 26 Nov 2009 09:27:21 AM UTC, original submission:  

From: Katrin Wolff <wolff@fkp.tu-darmstadt.de>
To: -email is unavailable-
Subject: [Bug-gsl] gsl_eigen_symmv
Date: Wed, 4 Nov 2009 15:50:22 +0100

[1  <text/plain; us-ascii (7bit)>]
Hi there,

I have a problem computing the eigensystem of one particular matrix that
I chanced upon. gsl_eigen_symmv() appears to be caught in an infinite
loop. I attach a minimal program and the matrix producing the error.

Version and architecture are:
Architecture: amd64
Source: gsl
Version: 1.11+dfsg-1


-Deleted Account- <bjg>

 

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Attached Files
file #19135:  matrix_test_main2.cc added by bjg (1KiB - text/x-c++src)
file #19136:  testmatrix.dat added by bjg (4KiB - application/octet-stream)

 

Depends on the following items: None found

Items that depend on this one: None found

 

CC list is empty

 

Follow 4 latest changes.

Date Changed by Updated Field Previous Value => Replaced by
2009-11-26 bjg StatusConfirmed Fixed
    Open/ClosedOpen Closed
2009-11-26 bjg Attached File- Added matrix_test_main2.cc, #19135
    Attached File- Added testmatrix.dat, #19136

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