Bug 1011648 - Atlas segfaults on arm
Summary: Atlas segfaults on arm
Alias: None
Product: Fedora
Classification: Fedora
Component: atlas
Version: rawhide
Hardware: arm
OS: Linux
Target Milestone: ---
Assignee: Deji Akingunola
QA Contact: Fedora Extras Quality Assurance
URL: https://sourceforge.net/p/math-atlas/...
Depends On:
Blocks: ARMTracker
TreeView+ depends on / blocked
Reported: 2013-09-24 17:37 UTC by Orion Poplawski
Modified: 2013-10-03 18:53 UTC (History)
5 users (show)

Fixed In Version: 3.10.1-5
Doc Type: Bug Fix
Doc Text:
Clone Of:
Last Closed: 2013-10-03 18:41:08 UTC

Attachments (Terms of Use)

Description Orion Poplawski 2013-09-24 17:37:36 UTC
Description of problem:

atlas is segfaulting on arm.  Enabled tests in atlas package to help figure it out.  See http://koji.fedoraproject.org/koji/taskinfo?taskID=5973628

/builddir/build/BUILD/ATLAS/arm_base/bin/ATLrun.sh: line 4:  9493 Segmentation fault      $atldir/$*

Version-Release number of selected component (if applicable):

Comment 1 Orion Poplawski 2013-10-03 02:45:32 UTC
I'm building an updated atlas package now.  It adds a missing -DATL_ARM_HARDFP=1 as specified here: http://math-atlas.sourceforge.net/errata.html#armhardfp.  I've also changed to setting the compiler flags as mentioned there for consistency and some clarity (it avoids duplication of flags on the compile line).

It appears that this may have fixed the segfault.  The checks still fail though as seen in this scratch build log: http://kojipkgs.fedoraproject.org//work/tasks/7648/6017648/build.log, so I've kept the arm test disabled for now.

Comment 2 Orion Poplawski 2013-10-03 18:41:08 UTC
I'm calling this fixed with 3.10.1-5

Comment 3 Jerry James 2013-10-03 18:53:37 UTC
Thanks for fixing this, Orion.  It seems to be working for me, too.

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