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Bug 804 - Web page mentioned in run time error does not exist
Summary: Web page mentioned in run time error does not exist
Status: RESOLVED FIXED
Alias: None
Product: Eigen
Classification: Unclassified
Component: Core - general (show other bugs)
Version: 3.0
Hardware: x86 - 32-bit Linux
: Normal Documentation
Assignee: Nobody
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2014-05-02 11:47 UTC by Sebastian Schmittner
Modified: 2019-12-04 13:17 UTC (History)
3 users (show)


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Description Sebastian Schmittner 2014-05-02 11:47:02 UTC 
I just got the following run-time error

/usr/include/eigen3/Eigen/src/Core/DenseStorage.h:69: Eigen::internal::plain_array<T, Size, MatrixOrArrayOptions, 16>::plain_array() [with T = std::complex<double>, int Size = 3, int MatrixOrArrayOptions = 0]: Assertion `(reinterpret_cast<size_t>(array) & 0xf) == 0 && "this assertion is explained here: " "http://eigen.tuxfamily.org/dox-devel/TopicUnalignedArrayAssert.html" " **** READ THIS WEB PAGE !!! ****"' failed.


But the web page referred to does not exist.


I am using Version: 3.0.5-1 from the official ubuntu repository.
Comment 1 Gael Guennebaud 2014-05-02 13:14:11 UTC 
This is a rather outdated version of Eigen. This link has been fixed in the other versions, but I added a redirection on the server to make it work anyway..
Comment 2 Sebastian Schmittner 2014-05-02 13:47:54 UTC 
(In reply to comment #1)
> This is a rather outdated version of Eigen. This link has been fixed in the
> other versions, but I added a redirection on the server to make it work
> anyway..

Many thanks!
(And with the explanation on the page I was able to fix my error. ;)
Comment 3 Sebastian Schmittner 2014-05-12 17:02:39 UTC 
The redirection is gone again.
Comment 4 Christoph Hertzberg 2014-09-07 16:45:04 UTC 
Is there a way to automatically keep this redirection?
I guess, there will be old versions of Eigen in use for some time.
Comment 5 Gael Guennebaud 2014-09-07 22:39:34 UTC 
The fix should be online within a few hours:

https://bitbucket.org/eigen/eigen/commits/d3c8bb0a13ea/
Changeset:   d3c8bb0a13ea
User:        ggael
Date:        2014-09-07 22:38:09
Summary:     Bug 804: copy group__TopicUnalignedArrayAssert.html to TopicUnalignedArrayAssert.html as the second is linked to by old Eigen versions.
Comment 6 Nobody 2019-12-04 13:17:17 UTC 
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