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fix(core): Ensure fill only patches functions #15632

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merged 3 commits into from
Mar 11, 2025
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@Lms24 Lms24 commented Mar 11, 2025

This PR adds a guard to our fill utility that we use to instrument/wrap methods defined on an object. However, due to a misleading type cast in fill we didn't check if the name of the method to be patched actually corresponded to a function on an object.

This was surfaced via #15552 where we'd call fill on window.history(pushState|replaceState) without checking if these two methods were actually available or functions.

Note: I initially solved this on the instrumentHistory level but then noticed that this is a more general bug in fill. Therefore I added some history-specific tests as well but I'd rather keep them than removing them. Fun fact: The more general fix saves ~8 Bytes of bundle size compared to my initial history-based fix 😅

closes #15552

@Lms24 Lms24 self-assigned this Mar 11, 2025
@@ -61,7 +61,7 @@ export function supportsDOMException(): boolean {
* @returns Answer to the given question.
*/
export function supportsHistory(): boolean {
return 'history' in WINDOW;
return 'history' in WINDOW && !!WINDOW.history;
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Improved this check so that if history was undefined or null we'd also return false here

@Lms24 Lms24 requested review from lforst and andreiborza March 11, 2025 15:02
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github-actions bot commented Mar 11, 2025

size-limit report 📦

Path Size % Change Change
@sentry/browser 23.15 KB +0.05% +10 B 🔺
@sentry/browser - with treeshaking flags 22.94 KB +0.06% +13 B 🔺
@sentry/browser (incl. Tracing) 36.21 KB +0.03% +9 B 🔺
@sentry/browser (incl. Tracing, Replay) 73.39 KB +0.02% +10 B 🔺
@sentry/browser (incl. Tracing, Replay) - with treeshaking flags 66.8 KB +0.02% +9 B 🔺
@sentry/browser (incl. Tracing, Replay with Canvas) 78.01 KB +0.02% +10 B 🔺
@sentry/browser (incl. Tracing, Replay, Feedback) 90.57 KB +0.02% +11 B 🔺
@sentry/browser (incl. Feedback) 40.3 KB +0.03% +10 B 🔺
@sentry/browser (incl. sendFeedback) 27.79 KB +0.04% +9 B 🔺
@sentry/browser (incl. FeedbackAsync) 32.58 KB +0.03% +10 B 🔺
@sentry/react 24.97 KB +0.04% +10 B 🔺
@sentry/react (incl. Tracing) 38.1 KB +0.03% +10 B 🔺
@sentry/vue 27.4 KB +0.05% +12 B 🔺
@sentry/vue (incl. Tracing) 37.9 KB +0.03% +9 B 🔺
@sentry/svelte 23.18 KB +0.05% +10 B 🔺
CDN Bundle 24.36 KB +0.05% +12 B 🔺
CDN Bundle (incl. Tracing) 36.26 KB +0.03% +11 B 🔺
CDN Bundle (incl. Tracing, Replay) 71.27 KB +0.02% +12 B 🔺
CDN Bundle (incl. Tracing, Replay, Feedback) 76.44 KB +0.02% +12 B 🔺
CDN Bundle - uncompressed 71.19 KB +0.07% +49 B 🔺
CDN Bundle (incl. Tracing) - uncompressed 107.57 KB +0.05% +49 B 🔺
CDN Bundle (incl. Tracing, Replay) - uncompressed 218.84 KB +0.03% +49 B 🔺
CDN Bundle (incl. Tracing, Replay, Feedback) - uncompressed 231.4 KB +0.03% +49 B 🔺
@sentry/nextjs (client) 39.27 KB +0.04% +13 B 🔺
@sentry/sveltekit (client) 36.63 KB +0.03% +9 B 🔺
@sentry/node 142.15 KB +0.01% +5 B 🔺
@sentry/node - without tracing 95.58 KB +0.01% +4 B 🔺
@sentry/aws-serverless 119.92 KB +0.01% +4 B 🔺

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Lms24 commented Mar 11, 2025

I will rework this to more generally fix the wird behaviour in our fill patching utility.
EDIT: Done


expect(WINDOW.history).toEqual({
replaceState: expect.any(Function), // patched function
pushState: undefined, // unpatched
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prior to this PR, pushState would have become a Function, resulting in the wrapper function calling undefined.apply on the "original function".

@Lms24 Lms24 changed the title fix(browser): Only patch available window.history properties fix(core): Ensure fill only patches functions Mar 11, 2025
@Lms24 Lms24 marked this pull request as ready for review March 11, 2025 15:24
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nice, thanks for guarding this

@Lms24 Lms24 merged commit 47f95e5 into develop Mar 11, 2025
150 checks passed
@Lms24 Lms24 deleted the lms/fix-core-history-check branch March 11, 2025 16:27
aviator-app bot added a commit to reisene/HulajDusza-serwis that referenced this pull request Apr 10, 2025
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<h3>Snyk has created this PR to upgrade @sentry/browser from 9.5.0 to 9.6.1.</h3>

:information_source: Keep your dependencies up-to-date. This makes it easier to fix existing vulnerabilities and to more quickly identify and fix newly disclosed vulnerabilities when they affect your project.

<hr/>


- The recommended version is **3 versions** ahead of your current version.

- The recommended version was released **22 days ago**.



<details>
<summary><b>Release notes</b></summary>
<br/>
  <details>
    <summary>Package name: <b>@sentry/browser</b></summary>
    <ul>
      <li>
        <b>9.6.1</b> - <a href="https://redirect.github.com/getsentry/sentry-javascript/releases/tag/9.6.1">2025-03-19</a></br><ul>
<li>feat(deps): bump @ prisma/instrumentation from 6.4.1 to 6.5.0 (<a href="https://redirect.github.com/getsentry/sentry-javascript/pull/15714" data-hovercard-type="pull_request" data-hovercard-url="/getsentry/sentry-javascript/pull/15714/hovercard">#15714</a>)</li>
<li>feat(deps): bump @ sentry/cli from 2.42.2 to 2.42.3 (<a href="https://redirect.github.com/getsentry/sentry-javascript/pull/15711" data-hovercard-type="pull_request" data-hovercard-url="/getsentry/sentry-javascript/pull/15711/hovercard">#15711</a>)</li>
<li>fix(nextjs): Re-patch router if it is overridden by Next.js (<a href="https://redirect.github.com/getsentry/sentry-javascript/pull/15721" data-hovercard-type="pull_request" data-hovercard-url="/getsentry/sentry-javascript/pull/15721/hovercard">#15721</a>)</li>
<li>fix(nuxt): Add Nitro Rollup plugin to inject Sentry server config (<a href="https://redirect.github.com/getsentry/sentry-javascript/pull/15710" data-hovercard-type="pull_request" data-hovercard-url="/getsentry/sentry-javascript/pull/15710/hovercard">#15710</a>)</li>
<li>chore(deps): Bump rollup to 4.35.0 (<a href="https://redirect.github.com/getsentry/sentry-javascript/pull/15651" data-hovercard-type="pull_request" data-hovercard-url="/getsentry/sentry-javascript/pull/15651/hovercard">#15651</a>)</li>
</ul>
<h2>Bundle size 📦</h2>
<table>
<thead>
<tr>
<th>Path</th>
<th>Size</th>
</tr>
</thead>
<tbody>
<tr>
<td>@ sentry/browser</td>
<td>23.15 KB</td>
</tr>
<tr>
<td>@ sentry/browser - with treeshaking flags</td>
<td>22.94 KB</td>
</tr>
<tr>
<td>@ sentry/browser (incl. Tracing)</td>
<td>36.21 KB</td>
</tr>
<tr>
<td>@ sentry/browser (incl. Tracing, Replay)</td>
<td>73.39 KB</td>
</tr>
<tr>
<td>@ sentry/browser (incl. Tracing, Replay) - with treeshaking flags</td>
<td>66.81 KB</td>
</tr>
<tr>
<td>@ sentry/browser (incl. Tracing, Replay with Canvas)</td>
<td>78.01 KB</td>
</tr>
<tr>
<td>@ sentry/browser (incl. Tracing, Replay, Feedback)</td>
<td>90.57 KB</td>
</tr>
<tr>
<td>@ sentry/browser (incl. Feedback)</td>
<td>40.3 KB</td>
</tr>
<tr>
<td>@ sentry/browser (incl. sendFeedback)</td>
<td>27.79 KB</td>
</tr>
<tr>
<td>@ sentry/browser (incl. FeedbackAsync)</td>
<td>32.58 KB</td>
</tr>
<tr>
<td>@ sentry/react</td>
<td>24.97 KB</td>
</tr>
<tr>
<td>@ sentry/react (incl. Tracing)</td>
<td>38.1 KB</td>
</tr>
<tr>
<td>@ sentry/vue</td>
<td>27.4 KB</td>
</tr>
<tr>
<td>@ sentry/vue (incl. Tracing)</td>
<td>37.9 KB</td>
</tr>
<tr>
<td>@ sentry/svelte</td>
<td>23.18 KB</td>
</tr>
<tr>
<td>CDN Bundle</td>
<td>24.36 KB</td>
</tr>
<tr>
<td>CDN Bundle (incl. Tracing)</td>
<td>36.26 KB</td>
</tr>
<tr>
<td>CDN Bundle (incl. Tracing, Replay)</td>
<td>71.27 KB</td>
</tr>
<tr>
<td>CDN Bundle (incl. Tracing, Replay, Feedback)</td>
<td>76.45 KB</td>
</tr>
<tr>
<td>CDN Bundle - uncompressed</td>
<td>71.19 KB</td>
</tr>
<tr>
<td>CDN Bundle (incl. Tracing) - uncompressed</td>
<td>107.57 KB</td>
</tr>
<tr>
<td>CDN Bundle (incl. Tracing, Replay) - uncompressed</td>
<td>218.83 KB</td>
</tr>
<tr>
<td>CDN Bundle (incl. Tracing, Replay, Feedback) - uncompressed</td>
<td>231.39 KB</td>
</tr>
<tr>
<td>@ sentry/nextjs (client)</td>
<td>39.38 KB</td>
</tr>
<tr>
<td>@ sentry/sveltekit (client)</td>
<td>36.63 KB</td>
</tr>
<tr>
<td>@ sentry/node</td>
<td>142.29 KB</td>
</tr>
<tr>
<td>@ sentry/node - without tracing</td>
<td>95.71 KB</td>
</tr>
<tr>
<td>@ sentry/aws-serverless</td>
<td>120.06 KB</td>
</tr>
</tbody>
</table>
      </li>
      <li>
        <b>9.6.0</b> - <a href="https://redirect.github.com/getsentry/sentry-javascript/releases/tag/9.6.0">2025-03-17</a></br><h3>Important Changes</h3>
<ul>
<li>
<p><strong>feat(tanstackstart): Add <code>@ sentry/tanstackstart-react</code> package and make <code>@ sentry/tanstackstart</code> package a utility package (<a href="https://redirect.github.com/getsentry/sentry-javascript/pull/15629" data-hovercard-type="pull_request" data-hovercard-url="/getsentry/sentry-javascript/pull/15629/hovercard">#15629</a>)</strong></p>
<p>Since TanStack Start is supposed to be a generic framework that supports libraries like React and Solid, the <code>@ sentry/tanstackstart</code> SDK package was renamed to <code>@ sentry/tanstackstart-react</code> to reflect that the SDK is specifically intended to be used for React TanStack Start applications.<br>
Note that the TanStack Start SDK is still in alpha status and may be subject to breaking changes in non-major package updates.</p>
</li>
</ul>
<h3>Other Changes</h3>
<ul>
<li>feat(astro): Accept all vite-plugin options (<a href="https://redirect.github.com/getsentry/sentry-javascript/pull/15638" data-hovercard-type="pull_request" data-hovercard-url="/getsentry/sentry-javascript/pull/15638/hovercard">#15638</a>)</li>
<li>feat(deps): bump @ sentry/webpack-plugin from 3.2.1 to 3.2.2 (<a href="https://redirect.github.com/getsentry/sentry-javascript/pull/15627" data-hovercard-type="pull_request" data-hovercard-url="/getsentry/sentry-javascript/pull/15627/hovercard">#15627</a>)</li>
<li>feat(tanstackstart): Refine initial API (<a href="https://redirect.github.com/getsentry/sentry-javascript/pull/15574" data-hovercard-type="pull_request" data-hovercard-url="/getsentry/sentry-javascript/pull/15574/hovercard">#15574</a>)</li>
<li>fix(core): Ensure <code>fill</code> only patches functions (<a href="https://redirect.github.com/getsentry/sentry-javascript/pull/15632" data-hovercard-type="pull_request" data-hovercard-url="/getsentry/sentry-javascript/pull/15632/hovercard">#15632</a>)</li>
<li>fix(nextjs): Consider <code>pageExtensions</code> when looking for instrumentation file (<a href="https://redirect.github.com/getsentry/sentry-javascript/pull/15701" data-hovercard-type="pull_request" data-hovercard-url="/getsentry/sentry-javascript/pull/15701/hovercard">#15701</a>)</li>
<li>fix(remix): Null-check <code>options</code> (<a href="https://redirect.github.com/getsentry/sentry-javascript/pull/15610" data-hovercard-type="pull_request" data-hovercard-url="/getsentry/sentry-javascript/pull/15610/hovercard">#15610</a>)</li>
<li>fix(sveltekit): Correctly parse angle bracket type assertions for auto instrumentation (<a href="https://redirect.github.com/getsentry/sentry-javascript/pull/15578" data-hovercard-type="pull_request" data-hovercard-url="/getsentry/sentry-javascript/pull/15578/hovercard">#15578</a>)</li>
<li>fix(sveltekit): Guard process variable (<a href="https://redirect.github.com/getsentry/sentry-javascript/pull/15605" data-hovercard-type="pull_request" data-hovercard-url="/getsentry/sentry-javascript/pull/15605/hovercard">#15605</a>)</li>
</ul>
<p>Work in this release was contributed by <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/angelikatyborska/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://redirect.github.com/angelikatyborska">@ angelikatyborska</a> and <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/nwalters512/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://redirect.github.com/nwalters512">@ nwalters512</a>. Thank you for your contributions!</p>
<h2>Bundle size 📦</h2>
<table>
<thead>
<tr>
<th>Path</th>
<th>Size</th>
</tr>
</thead>
<tbody>
<tr>
<td>@ sentry/browser</td>
<td>23.15 KB</td>
</tr>
<tr>
<td>@ sentry/browser - with treeshaking flags</td>
<td>22.94 KB</td>
</tr>
<tr>
<td>@ sentry/browser (incl. Tracing)</td>
<td>36.21 KB</td>
</tr>
<tr>
<td>@ sentry/browser (incl. Tracing, Replay)</td>
<td>73.39 KB</td>
</tr>
<tr>
<td>@ sentry/browser (incl. Tracing, Replay) - with treeshaking flags</td>
<td>66.8 KB</td>
</tr>
<tr>
<td>@ sentry/browser (incl. Tracing, Replay with Canvas)</td>
<td>78.01 KB</td>
</tr>
<tr>
<td>@ sentry/browser (incl. Tracing, Replay, Feedback)</td>
<td>90.57 KB</td>
</tr>
<tr>
<td>@ sentry/browser (incl. Feedback)</td>
<td>40.3 KB</td>
</tr>
<tr>
<td>@ sentry/browser (incl. sendFeedback)</td>
<td>27.79 KB</td>
</tr>
<tr>
<td>@ sentry/browser (incl. FeedbackAsync)</td>
<td>32.58 KB</td>
</tr>
<tr>
<td>@ sentry/react</td>
<td>24.97 KB</td>
</tr>
<tr>
<td>@ sentry/react (incl. Tracing)</td>
<td>38.1 KB</td>
</tr>
<tr>
<td>@ sentry/vue</td>
<td>27.4 KB</td>
</tr>
<tr>
<td>@ sentry/vue (incl. Tracing)</td>
<td>37.9 KB</td>
</tr>
<tr>
<td>@ sentry/svelte</td>
<td>23.18 KB</td>
</tr>
<tr>
<td>CDN Bundle</td>
<td>24.36 KB</td>
</tr>
<tr>
<td>CDN Bundle (incl. Tracing)</td>
<td>36.26 KB</td>
</tr>
<tr>
<td>CDN Bundle (incl. Tracing, Replay)</td>
<td>71.27 KB</td>
</tr>
<tr>
<td>CDN Bundle (incl. Tracing, Replay, Feedback)</td>
<td>76.45 KB</td>
</tr>
<tr>
<td>CDN Bundle - uncompressed</td>
<td>71.19 KB</td>
</tr>
<tr>
<td>CDN Bundle (incl. Tracing) - uncompressed</td>
<td>107.57 KB</td>
</tr>
<tr>
<td>CDN Bundle (incl. Tracing, Replay) - uncompressed</td>
<td>218.84 KB</td>
</tr>
<tr>
<td>CDN Bundle (incl. Tracing, Replay, Feedback) - uncompressed</td>
<td>231.4 KB</td>
</tr>
<tr>
<td>@ sentry/nextjs (client)</td>
<td>39.27 KB</td>
</tr>
<tr>
<td>@ sentry/sveltekit (client)</td>
<td>36.63 KB</td>
</tr>
<tr>
<td>@ sentry/node</td>
<td>142.15 KB</td>
</tr>
<tr>
<td>@ sentry/node - without tracing</td>
<td>95.58 KB</td>
</tr>
<tr>
<td>@ sentry/aws-serverless</td>
<td>119.92 KB</td>
</tr>
</tbody>
</table>
      </li>
      <li>
        <b>9.6.0-alpha.0</b> - 2025-03-06
      </li>
      <li>
        <b>9.5.0</b> - 2025-03-06
      </li>
    </ul>
    from <a href="https://redirect.github.com/getsentry/sentry-javascript/releases">@sentry/browser GitHub release notes</a>
  </details>
</details>

---

> [!IMPORTANT]
>
> - Check the changes in this PR to ensure they won't cause issues with your project.
> - This PR was automatically created by Snyk using the credentials of a real user.

---

**Note:** _You are seeing this because you or someone else with access to this repository has authorized Snyk to open upgrade PRs._

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> - 🧐 [View latest project report](https://app.snyk.io/org/reisene/project/55e114f8-489e-4f14-b900-20574b041e59?utm_source&#x3D;github-cloud-app&amp;utm_medium&#x3D;referral&amp;page&#x3D;upgrade-pr)
> - 📜 [Customise PR templates](https://docs.snyk.io/scan-using-snyk/pull-requests/snyk-fix-pull-or-merge-requests/customize-pr-templates?utm_source=&utm_content=fix-pr-template)
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[//]: # 'snyk:metadata:{"customTemplate":{"variablesUsed":[],"fieldsUsed":[]},"dependencies":[{"name":"@sentry/browser","from":"9.5.0","to":"9.6.1"}],"env":"prod","hasFixes":false,"isBreakingChange":false,"isMajorUpgrade":false,"issuesToFix":[],"prId":"ab800819-ee7d-4b73-8e61-7ec51ded109e","prPublicId":"ab800819-ee7d-4b73-8e61-7ec51ded109e","packageManager":"npm","priorityScoreList":[],"projectPublicId":"55e114f8-489e-4f14-b900-20574b041e59","projectUrl":"https://app.snyk.io/org/reisene/project/55e114f8-489e-4f14-b900-20574b041e59?utm_source=github-cloud-app&utm_medium=referral&page=upgrade-pr","prType":"upgrade","templateFieldSources":{"branchName":"default","commitMessage":"default","description":"default","title":"default"},"templateVariants":[],"type":"auto","upgrade":[],"upgradeInfo":{"versionsDiff":3,"publishedDate":"2025-03-19T10:03:32.247Z"},"vulns":[]}'

## Podsumowanie od Sourcery

Ulepszenia:
- Aktualizacja pakietu Sentry dla przeglądarki do najnowszej wersji minor

<details>
<summary>Original summary in English</summary>

## Summary by Sourcery

Enhancements:
- Update Sentry browser package to the latest minor version

</details>
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[@sentry-internal/browser-utils]: Cannot read properties of null (reading 'apply')
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