[$250] [Due for payment 2025-02-25] [HOLD] Web - Attachment - Console error on preview page of Large PDF uploaded

[IuliiaHerets]

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Version Number: v9.0.40-0
Reproducible in staging?: Y
Reproducible in production?: Y
If this was caught during regression testing, add the test name, ID and link from TestRail: https://expensify.testrail.io/index.php?/tests/view/5006507
Email or phone of affected tester (no customers): applausetester+uo0925@applasue.expensifail.com
Issue reported by: Applause Internal Team

Action Performed:

1. Log into staging.new.expensify.com and open any chat
2. Tap "+" and tap Add attachment
3. Upload "Large PDF File"

Expected Result:

No error in console appears

Actual Result:

A console error is shown on PDF preview page.

Workaround:

Unknown

Platforms:

• Android: Native
• Android: mWeb Chrome
• iOS: Native
• iOS: mWeb Safari
• MacOS: Chrome / Safari
• MacOS: Desktop

Screenshots/Videos

Bug6615543_1727314388572!LARGE_PDF_FILE.pdf

Bug6615543_1727314388594.Screen_Recording_2024-09-25_at_7.13.58_PM.mp4

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Issue Owner

Current Issue Owner: @

Upwork Automation - Do Not Edit

• Upwork Job URL: https://www.upwork.com/jobs/~021894593784371336669
• Upwork Job ID: 1894593784371336669
• Last Price Increase: 2025-02-26

[melvin-bot]

Triggered auto assignment to @mallenexpensify (Bug), see https://stackoverflow.com/c/expensify/questions/14418 for more details. Please add this bug to a GH project, as outlined in the SO.

[IuliiaHerets]

@mallenexpensify FYI I haven't added the External label as I wasn't 100% sure about this issue. Please take a look and add the label if you agree it's a bug and can be handled by external contributors

[mallenexpensify]

Bumping to weekly, will review next week since it's a console error

[mallenexpensify]

Console error, not an immediate priority

[MelvinBot]

This has been labelled "Needs Reproduction". Follow the steps here: https://stackoverflowteams.com/c/expensify/questions/16989

[andriivitiv]

I've opened an issue in the upstream repo: mozilla/pdf.js#18876

[melvin-bot]

@mallenexpensify this issue was created 2 weeks ago. Are we close to a solution? Let's make sure we're treating this as a top priority. Don't hesitate to create a thread in #expensify-open-source to align faster in real time. Thanks!