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LAPACKE dlantr causes memory corruption

PostPosted: Sun Sep 06, 2015 5:07 pm
by kortschak
Due to either an incorrect number of iterations in dlantr.f or an inadequately long work constructed array prior to the call to LAPACKE_dlantr_work, LAPACKE_dlantr causes a double free or corruption with some inputs.

The complete details of this bug are available here: https://github.com/xianyi/OpenBLAS/issues/631

Re: LAPACKE dlantr causes memory corruption

PostPosted: Wed Oct 07, 2015 9:53 pm
by admin
Sorry Dan for the late reply
Just to let you know we listed the issue as bug 141 in http://www.netlib.org/lapack/Errata/index2.html
We hope to take a look at it very shortly
Julie

Re: LAPACKE dlantr causes memory corruption

PostPosted: Thu Oct 22, 2015 1:37 am
by admin
The patch mentioned on https://github.com/xianyi/OpenBLAS/issues/631 has been applied in revision 1602
Closing bug 141
Julie