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memleak in MultiModularBasis_base__extend_moduli_to_height_c exposed by ModularSymbols(n,sign=1).decomposition() #561

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sagetrac-mabshoff mannequin opened this issue Sep 2, 2007 · 2 comments
Closed

memleak in MultiModularBasis_base__extend_moduli_to_height_c exposed by ModularSymbols(n,sign=1).decomposition() #561

sagetrac-mabshoff mannequin opened this issue Sep 2, 2007 · 2 comments
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@sagetrac-mabshoff
Labels
p: major / 3 t: bug
Milestone
sage-2.8.8

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@sagetrac-mabshoff
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Mannequin

sagetrac-mabshoff mannequin commented Sep 2, 2007

Hello folks,

for n in range(10,100): a=ModularSymbols(n,sign=1).decomposition(); print n, get_memory_usage()

causes (among other things) the following:

==5107== 2,128 bytes in 133 blocks are definitely lost in loss record 2,338 of 2,944
==5107==    at 0x4A0590B: realloc (vg_replace_malloc.c:306)
==5107==    by 0x94A8760: __gmpz_realloc (in /tmp/Work2/sage-2.8.3.rc3/local/lib/libgmp.so.3.4.1)
==5107==    by 0x94A55E8: __gmpz_mul_2exp (in /tmp/Work2/sage-2.8.3.rc3/local/lib/libgmp.so.3.4.1)
==5107==    by 0x1F4BF558: __pyx_f_13multi_modular_22MultiModularBasis_base__extend_moduli_to_height_c (multi_modular.c:2760
)
==5107==    by 0x1F4BEA56: __pyx_f_13multi_modular_22MultiModularBasis_base__extend_moduli_to_height (multi_modular.c:2688)
==5107==    by 0x4156A2: PyObject_Call (abstract.c:1860)
==5107==    by 0x47DB71: PyEval_CallObjectWithKeywords (ceval.c:3433)
==5107==    by 0x1F4BD032: __pyx_f_13multi_modular_22MultiModularBasis_base___init__ (multi_modular.c:2618)
==5107==    by 0x45A321: type_call (typeobject.c:436)
==5107==    by 0x4156A2: PyObject_Call (abstract.c:1860)
==5107==    by 0x47DB71: PyEval_CallObjectWithKeywords (ceval.c:3433)
==5107==    by 0x2041FF67: __pyx_f_20matrix_integer_dense_20Matrix_integer_dense__multiply_multi_modular (matrix_integer_den
se.c:7503)

Cheers,

Tagged for 2.8.4

Michael

Component: memleak

Issue created by migration from https://trac.sagemath.org/ticket/561
@sagetrac-mabshoff sagetrac-mabshoff mannequin added this to the sage-2.8.4 milestone Sep 2, 2007
@sagetrac-mabshoff sagetrac-mabshoff mannequin added t: bug labels Sep 2, 2007
@sagetrac-mabshoff sagetrac-mabshoff mannequin self-assigned this Sep 2, 2007
@williamstein williamstein modified the milestones: sage-2.8.4, sage-2.9 Sep 7, 2007
@sagetrac-mabshoff
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sagetrac-mabshoff mannequin commented Oct 14, 2007

comment:3

patch is attached to #559, but will be submitted by me as a mercurial patch.

Cheers,

Michael

@sagetrac-mabshoff sagetrac-mabshoff mannequin modified the milestones: sage-2.9, sage-2.8.8 Oct 14, 2007
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sagetrac-mabshoff mannequin commented Oct 16, 2007

Attachment: sage-2.8.7.rc1-fix-small-memleaks-in_MultiModularBasis_base.patch.gz

burcin's fix extracted from the patch for #559

vbraun pushed a commit to vbraun/sage that referenced this issue Apr 11, 2024
sagemathgh-37475: ⬆️ Bump myrotvorets/set-commit-status-action from 2…
b68c6b8 
….0.0 to 2.0.1

    
Bumps [myrotvorets/set-commit-status-
action](https://github.com/myrotvorets/set-commit-status-action) from
2.0.0 to 2.0.1.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/myrotvorets/set-commit-
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releases</a>.</em></p>
<blockquote>
<h2>v2.0.1</h2>
<h2>What's Changed</h2>
<ul>
<li>chore(deps): update dependency <code>@​types/node</code> to v20.6.0
by <a href="https://github.com/renovate"><code>@​renovate</code></a> in
<a href="https://redirect.github.com/myrotvorets/set-commit-status-
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<li>chore(deps): lock file maintenance by <a
href="https://github.com/renovate"><code>@​renovate</code></a> in <a
href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/441">myrotvorets/set-commit-status-action#441</a></li>
<li>chore(deps): update dependency <code>@​actions/core</code> to
v1.10.1 by <a
href="https://github.com/renovate"><code>@​renovate</code></a> in <a
href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/442">myrotvorets/set-commit-status-action#442</a></li>
<li>chore(deps): update dependency <code>@​octokit/webhooks-types</code>
to v7.3.0 by <a
href="https://github.com/renovate"><code>@​renovate</code></a> in <a
href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/443">myrotvorets/set-commit-status-action#443</a></li>
<li>chore(deps): update github/codeql-action digest to 701f152 by <a
href="https://github.com/renovate"><code>@​renovate</code></a> in <a
href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/444">myrotvorets/set-commit-status-action#444</a></li>
<li>chore(deps): update github/codeql-action digest to 04daf01 by <a
href="https://github.com/renovate"><code>@​renovate</code></a> in <a
href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/445">myrotvorets/set-commit-status-action#445</a></li>
<li>chore(deps): update dependency <code>@​types/node</code> to v20.6.1
by <a href="https://github.com/renovate"><code>@​renovate</code></a> in
<a href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/446">myrotvorets/set-commit-status-action#446</a></li>
<li>chore(deps): update dependency <code>@​types/node</code> to v20.6.2
by <a href="https://github.com/renovate"><code>@​renovate</code></a> in
<a href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/447">myrotvorets/set-commit-status-action#447</a></li>
<li>chore(deps): update dependency <code>@​octokit/webhooks-types</code>
to v7.3.1 by <a
href="https://github.com/renovate"><code>@​renovate</code></a> in <a
href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/448">myrotvorets/set-commit-status-action#448</a></li>
<li>chore(deps): lock file maintenance by <a
href="https://github.com/renovate"><code>@​renovate</code></a> in <a
href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/449">myrotvorets/set-commit-status-action#449</a></li>
<li>chore(deps): update github/codeql-action digest to 6a28655 by <a
href="https://github.com/renovate"><code>@​renovate</code></a> in <a
href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/450">myrotvorets/set-commit-status-action#450</a></li>
<li>chore(deps): update dependency <code>@​types/node</code> to v20.6.3
by <a href="https://github.com/renovate"><code>@​renovate</code></a> in
<a href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/451">myrotvorets/set-commit-status-action#451</a></li>
<li>chore(deps): update actions/checkout digest to 8ade135 by <a
href="https://github.com/renovate"><code>@​renovate</code></a> in <a
href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/452">myrotvorets/set-commit-status-action#452</a></li>
<li>chore(deps): update actions/checkout action to v4.1.0 by <a
href="https://github.com/renovate"><code>@​renovate</code></a> in <a
href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/453">myrotvorets/set-commit-status-action#453</a></li>
<li>chore(deps): update dependency <code>@​types/node</code> to v20.6.4
by <a href="https://github.com/renovate"><code>@​renovate</code></a> in
<a href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/454">myrotvorets/set-commit-status-action#454</a></li>
<li>chore(deps): update dependency <code>@​types/node</code> to v20.6.5
by <a href="https://github.com/renovate"><code>@​renovate</code></a> in
<a href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/455">myrotvorets/set-commit-status-action#455</a></li>
<li>chore(deps): lock file maintenance by <a
href="https://github.com/renovate"><code>@​renovate</code></a> in <a
href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/456">myrotvorets/set-commit-status-action#456</a></li>
<li>chore(deps): update dependency <code>@​types/node</code> to v20.7.0
by <a href="https://github.com/renovate"><code>@​renovate</code></a> in
<a href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/457">myrotvorets/set-commit-status-action#457</a></li>
<li>chore(deps): update github/codeql-action digest to ddccb87 by <a
href="https://github.com/renovate"><code>@​renovate</code></a> in <a
href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/458">myrotvorets/set-commit-status-action#458</a></li>
<li>chore(deps): update dependency <code>@​types/node</code> to v20.7.1
by <a href="https://github.com/renovate"><code>@​renovate</code></a> in
<a href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/459">myrotvorets/set-commit-status-action#459</a></li>
<li>chore(deps): update dependency <code>@​types/node</code> to v20.7.2
by <a href="https://github.com/renovate"><code>@​renovate</code></a> in
<a href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/460">myrotvorets/set-commit-status-action#460</a></li>
<li>chore(deps): update dependency <code>@​types/node</code> to v20.8.0
by <a href="https://github.com/renovate"><code>@​renovate</code></a> in
<a href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/461">myrotvorets/set-commit-status-action#461</a></li>
<li>chore(deps): update dependency <code>@​types/node</code> to v20.8.2
by <a href="https://github.com/renovate"><code>@​renovate</code></a> in
<a href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/462">myrotvorets/set-commit-status-action#462</a></li>
<li>chore(deps): update github/codeql-action digest to 2cb752a by <a
href="https://github.com/renovate"><code>@​renovate</code></a> in <a
href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/463">myrotvorets/set-commit-status-action#463</a></li>
<li>chore(deps): update dependency <code>@​types/node</code> to v20.8.3
by <a href="https://github.com/renovate"><code>@​renovate</code></a> in
<a href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/464">myrotvorets/set-commit-status-action#464</a></li>
<li>chore(deps): update dependency <code>@​myrotvorets/eslint-config-
myrotvorets-ts</code> to ^2.21.0 by <a
href="https://github.com/renovate"><code>@​renovate</code></a> in <a
href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/465">myrotvorets/set-commit-status-action#465</a></li>
<li>chore(deps): update dependency typescript to ^5.2.2 by <a
href="https://github.com/renovate"><code>@​renovate</code></a> in <a
href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/466">myrotvorets/set-commit-status-action#466</a></li>
<li>chore(deps): update devdependencies (non-major) by <a
href="https://github.com/renovate"><code>@​renovate</code></a> in <a
href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/467">myrotvorets/set-commit-status-action#467</a></li>
<li>chore(deps): update github/codeql-action digest to fdcae64 by <a
href="https://github.com/renovate"><code>@​renovate</code></a> in <a
href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/468">myrotvorets/set-commit-status-action#468</a></li>
<li>chore(deps): update dependency <code>@​types/node</code> to ^20.8.4
by <a href="https://github.com/renovate"><code>@​renovate</code></a> in
<a href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/469">myrotvorets/set-commit-status-action#469</a></li>
<li>chore(deps): update dependency <code>@​actions/github</code> to v6
by <a href="https://github.com/renovate"><code>@​renovate</code></a> in
<a href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/470">myrotvorets/set-commit-status-action#470</a></li>
<li>chore(deps): update dependency <code>@​myrotvorets/eslint-config-
myrotvorets-ts</code> to ^2.22.4 by <a
href="https://github.com/renovate"><code>@​renovate</code></a> in <a
href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/471">myrotvorets/set-commit-status-action#471</a></li>
<li>chore(deps): update github/codeql-action digest to d90b8d7 by <a
href="https://github.com/renovate"><code>@​renovate</code></a> in <a
href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/472">myrotvorets/set-commit-status-action#472</a></li>
<li>chore(deps): update dependency <code>@​types/node</code> to ^20.8.5
by <a href="https://github.com/renovate"><code>@​renovate</code></a> in
<a href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/473">myrotvorets/set-commit-status-action#473</a></li>
<li>chore(deps): update dependency <code>@​myrotvorets/eslint-config-
myrotvorets-ts</code> to ^2.22.5 by <a
href="https://github.com/renovate"><code>@​renovate</code></a> in <a
href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/474">myrotvorets/set-commit-status-action#474</a></li>
<li>chore(deps): update github/codeql-action digest to 0116bc2 by <a
href="https://github.com/renovate"><code>@​renovate</code></a> in <a
href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/475">myrotvorets/set-commit-status-action#475</a></li>
<li>chore(deps): update dependency <code>@​types/node</code> to ^20.8.6
by <a href="https://github.com/renovate"><code>@​renovate</code></a> in
<a href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/476">myrotvorets/set-commit-status-action#476</a></li>
<li>chore(deps): lock file maintenance by <a
href="https://github.com/renovate"><code>@​renovate</code></a> in <a
href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/477">myrotvorets/set-commit-status-action#477</a></li>
<li>fix(deps): roll back actions/checkout action by <a
href="https://github.com/renovate"><code>@​renovate</code></a> in <a
href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/478">myrotvorets/set-commit-status-action#478</a></li>
<li>chore(deps): update actions/checkout action to v4.1.1 by <a
href="https://github.com/renovate"><code>@​renovate</code></a> in <a
href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/479">myrotvorets/set-commit-status-action#479</a></li>
<li>chore(deps): update dependency <code>@​types/node</code> to ^20.8.7
by <a href="https://github.com/renovate"><code>@​renovate</code></a> in
<a href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/480">myrotvorets/set-commit-status-action#480</a></li>
<li>chore(deps): update dependency <code>@​vercel/ncc</code> to ^0.38.1
by <a href="https://github.com/renovate"><code>@​renovate</code></a> in
<a href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/481">myrotvorets/set-commit-status-action#481</a></li>
<li>chore(deps): update github/codeql-action digest to 49abf0b by <a
href="https://github.com/renovate"><code>@​renovate</code></a> in <a
href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/482">myrotvorets/set-commit-status-action#482</a></li>
<li>chore(deps): lock file maintenance by <a
href="https://github.com/renovate"><code>@​renovate</code></a> in <a
href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/483">myrotvorets/set-commit-status-action#483</a></li>
<li>chore(deps): update actions/setup-node action to v3.8.2 by <a
href="https://github.com/renovate"><code>@​renovate</code></a> in <a
href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/484">myrotvorets/set-commit-status-action#484</a></li>
<li>chore(deps): update actions/setup-node action to v4 by <a
href="https://github.com/renovate"><code>@​renovate</code></a> in <a
href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/485">myrotvorets/set-commit-status-action#485</a></li>
<li>chore(deps): update dependency <code>@​types/node</code> to ^20.8.8
by <a href="https://github.com/renovate"><code>@​renovate</code></a> in
<a href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/486">myrotvorets/set-commit-status-action#486</a></li>
<li>chore(deps): update dependency <code>@​types/node</code> to ^20.8.9
by <a href="https://github.com/renovate"><code>@​renovate</code></a> in
<a href="https://redirect.github.com/myrotvorets/set-commit-status-
action/pull/487">myrotvorets/set-commit-status-action#487</a></li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/myrotvorets/set-commit-status-action/com
mit/3730c0a348a2ace3c110851bed53331bc6406e9f"><code>3730c0a</code></a>
2.0.1</li>
<li><a href="https://github.com/myrotvorets/set-commit-status-action/com
mit/3f8748897d475c745f447c5fa75e7f5674ac9a0f"><code>3f87488</code></a>
Merge pull request <a href="https://redirect.github.com/myrotvorets/set-
commit-status-action/issues/561">sagemath#561</a> from markmssd/patch-1</li>
<li><a href="https://github.com/myrotvorets/set-commit-status-action/com
mit/e511e137cb1072f0f1bfd1d994bb46be232938c3"><code>e511e13</code></a>
update dist</li>
<li><a href="https://github.com/myrotvorets/set-commit-status-action/com
mit/d2f4570483e3a5061bed1c9bbeb910eb7f86dfd7"><code>d2f4570</code></a>
Fix typo</li>
<li><a href="https://github.com/myrotvorets/set-commit-status-action/com
mit/0fc3a4eb21c32bc8ac6308dcc33c25ffd6ddf6e9"><code>0fc3a4e</code></a>
Merge pull request <a href="https://redirect.github.com/myrotvorets/set-
commit-status-action/issues/559">sagemath#559</a> from
myrotvorets/renovate/linters</li>
<li><a href="https://github.com/myrotvorets/set-commit-status-action/com
mit/0478c8a5acb9b00c9801b1307e4afaa8a7e32598"><code>0478c8a</code></a>
Merge pull request <a href="https://redirect.github.com/myrotvorets/set-
commit-status-action/issues/560">sagemath#560</a> from
myrotvorets/renovate/lock-file-maintenance</li>
<li><a href="https://github.com/myrotvorets/set-commit-status-action/com
mit/10b74bf16aed90fc68347b4ecc55a6a3ec477ec7"><code>10b74bf</code></a>
chore(deps): lock file maintenance</li>
<li><a href="https://github.com/myrotvorets/set-commit-status-action/com
mit/028919596fd7baf88d1dc494bf0f06223815bd29"><code>0289195</code></a>
chore(deps): update dependency <code>@​myrotvorets/eslint-config-
myrotvorets-ts</code> to v...</li>
<li><a href="https://github.com/myrotvorets/set-commit-status-action/com
mit/ee733d3c0a3b8df8963503d59660273616b1b211"><code>ee733d3</code></a>
chore(deps): update dependency <code>@​types/node</code> to
v20.11.19</li>
<li><a href="https://github.com/myrotvorets/set-commit-status-action/com
mit/4921e31b3636a43a2d156607c2d813e9060b1860"><code>4921e31</code></a>
chore(deps): update github/codeql-action digest to 3796146</li>
<li>Additional commits viewable in <a
href="https://github.com/myrotvorets/set-commit-status-
action/compare/v2.0.0...v2.0.1">compare view</a></li>
</ul>
</details>
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vulnerabilities/about-dependabot-security-updates#about-compatibility-
scores)

You can trigger a rebase of this PR by commenting `@dependabot rebase`.

[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)

---

<details>
<summary>Dependabot commands and options</summary>
<br />

You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits
that have been made to it
- `@dependabot merge` will merge this PR after your CI passes on it
- `@dependabot squash and merge` will squash and merge this PR after
your CI passes on it
- `@dependabot cancel merge` will cancel a previously requested merge
and block automerging
- `@dependabot reopen` will reopen this PR if it is closed
- `@dependabot close` will close this PR and stop Dependabot recreating
it. You can achieve the same result by closing it manually
- `@dependabot show <dependency name> ignore conditions` will show all
of the ignore conditions of the specified dependency
- `@dependabot ignore this major version` will close this PR and stop
Dependabot creating any more for this major version (unless you reopen
the PR or upgrade to it yourself)
- `@dependabot ignore this minor version` will close this PR and stop
Dependabot creating any more for this minor version (unless you reopen
the PR or upgrade to it yourself)
- `@dependabot ignore this dependency` will close this PR and stop
Dependabot creating any more for this dependency (unless you reopen the
PR or upgrade to it yourself)


</details>

> **Note**
> Automatic rebases have been disabled on this pull request as it has
been open for over 30 days.
    
URL: sagemath#37475
Reported by: dependabot[bot]
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