[Bug]: pdf-viewer error leads to white screen

[RichardSiegel]

Is there an existing issue for this?

• I have searched the existing issues

What happened?

When opening a file from the sources in the pdf-viewer the page sometimes crashes and the user is left with a plain white page.

I uploaded a colorful one-pager pdf document and every second click on the file-name in the sources for an llm-answer leads to the white screen. (This happend whenever I had the sources meta-info expanded)

Steps to reproduce

1. Start 'npm run dev' locally.
2. Setup LLM+Bucket
3. Upload PDF-file.
4. Ask the Chat about the uploaded file
5. click on the file-name in the sources for the answer provided by the llm
6. close the side panel and click the filename again until you run into the error. (happend about every second time for me(

Relevant log output

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