Opened 9 years ago

Closed 9 years ago

#1493 closed defect (fixed)

polybori doesn't free m4ri data on exit

Reported by: burcin Owned by: burcin
Priority: major Milestone: sage-2.9
Component: memleak Keywords:
Cc: Merged in:
Authors: Reviewers:
Report Upstream: Work issues:
Branch: Commit:
Dependencies: Stopgaps:


The polybori wrapper initializes m4ri by building some tables, but this is not freed on exit. As polybori is now imported from top level, this shows up as still reachable memory on valgrind for every sage session.

The bundle attached fixes this, along with a minor modification to remove a workaround for a polybori bug which is now fixed.

Attachments (1)

polybori_m4ri_free.hg (1.3 KB) - added by burcin 9 years ago.

Download all attachments as: .zip

Change History (2)

Changed 9 years ago by burcin

comment:1 Changed 9 years ago by mabshoff

  • Resolution set to fixed
  • Status changed from new to closed

Merged in 2.9.alpha7.

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