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Memory leak in cypari2 when using vectors and matrices #33177

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NathanDunfield opened this issue Jan 15, 2022 · 1 comment
Open

Memory leak in cypari2 when using vectors and matrices #33177

NathanDunfield opened this issue Jan 15, 2022 · 1 comment
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@NathanDunfield
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With version 2.1.2 of cypari2, which comes with Sage 9.3-9.5, the following causes cypari2 to allocate memory at several GB per minute:

sage: while True:
....:     v = pari.vector(10, range(10))

Observed on both Linux and macOS with Intel processors.

Also filed at sagemath/cypari2#112.

CC: @kliem @videlec @mkoeppe

Component: PLEASE CHANGE

Issue created by migration from https://trac.sagemath.org/ticket/33177
@NathanDunfield NathanDunfield added this to the sage-9.5 milestone Jan 15, 2022
@fchapoton
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comment:1

bump to 9.6

@fchapoton fchapoton modified the milestones: sage-9.5, sage-9.6 Jan 29, 2022
@mkoeppe mkoeppe modified the milestones: sage-9.6, sage-9.7 May 3, 2022
@mkoeppe mkoeppe modified the milestones: sage-9.7, sage-9.8 Sep 19, 2022
@mkoeppe mkoeppe removed this from the sage-9.8 milestone Jan 29, 2023
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@NathanDunfield @fchapoton @mkoeppe