fix(pouchdb-errors): guard Error.stack access when stack is inaccessible

[Mayankaggarwal8055]

What does this PR do?

Fixes error handling in pouchdb-errors by safely accessing Error.stack using try/catch.

What issue does this PR fix?

Fixes #9067

Testing

• Verified locally
• Ensured no crashes when Error.stack is inaccessible

Checklist

• Code builds correctly
• Tests pass
• Changes are minimal and safe

[Mayankaggarwal8055]

The current codebase does not define CustomPouchError, so only the stack-safety change from the reported patch was applicable.

[Mayankaggarwal8055]

Hey @janl , could you please take a look at this when you get a moment?

I’ve implemented the fix for handling Error.stack safely by wrapping it in a try/catch to avoid crashes in restricted environments. The change is minimal and keeps the existing behavior intact while making it more robust.

Everything is working fine locally, and the fix directly addresses the issue discussed. Would really appreciate your feedback or any suggestions for improvement.

Thanks! 🙌

Requested changes now applied

[SourceR85]

Should be fine.
Someone else needs to review, since I was involved too much and did 3 things at the time during this review/refinement.

[janl]

can you please reinstate our PR template and fill it out accordingly?

[Mayankaggarwal8055]

Hi @janl,

I’ve updated the PR description to match the required template.

The fix is minimal and all checks are passing. Could you please take another look when you have time?

Thanks!