Ubuntu
python-scipy package

segfault in python minpack binding

Bug #105757 reported by Peter Würtz
2
Affects Status Importance Assigned to Milestone
SciPy
Fix Released
Unknown
python-scipy (Ubuntu)
Fix Released
Undecided
William Grant

Bug Description

Binary package hint: python-scipy

Found a bug in the minpack binding. Under certain conditions optimize.leastsq will segfault.

This bug has been reported here:
http://projects.scipy.org/scipy/scipy/ticket/392

See original description
Revision history for this message
Peter Würtz (pwuertz) wrote :

This is some example python code crashing at optimize.leastsq.

Revision history for this message
Peter Würtz (pwuertz) wrote :

This is the proposed patch.

Scott Kitterman (kitterman)
Changed in python-scipy:
importance: Undecided → Medium
status: Unconfirmed → Confirmed
William Grant (wgrant)
Changed in python-scipy:
assignee: nobody → fujitsu
importance: Medium → Undecided
status: Confirmed → In Progress
Peter Würtz (pwuertz)
description: updated
Revision history for this message
William Grant (wgrant) wrote :

I'm currently test-building a fixed package.

Revision history for this message
William Grant (wgrant) wrote :

My first upload FTBFSed due to the recent removal of a circular dependency in numpy. This should be fixed in 0.5.2-7ubuntu4.

Changed in python-scipy:
status: In Progress → Fix Committed
William Grant (wgrant)
Changed in python-scipy:
status: Fix Committed → Fix Released
Revision history for this message
Scott Kitterman (kitterman) wrote :

Sorry about that....

Bug Watch Updater (bug-watch-updater)
Changed in scipy:
status: Unknown → Fix Released
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