MetaMask / MetaMask/metamask-mobile
Error: Unknown error: Attempt to invoke virtual method 'java.security.PublicKey java.security.cert.Certificate.getPublicKey()' on a nullobject reference
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- Dominant language
- TypeScript
- Stars
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- Forks
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- Avg merge
- 1d 14h
- Merged PRs (30d)
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Description
### What is this about?

### Scenario
help me sir my account sign out, i want try sign in why i not use fingerprint i forgot my pharse
### Design
_No response_
### Technical Details
_No response_
### Threat Modeling Framework
_No response_
### Acceptance Criteria
_No response_
### Stakeholder review needed before the work gets merged
- [ ] Engineering (needed in most cases)
- [ ] Design
- [ ] Product
- [ ] QA (automation tests are required to pass before merging PRs but not all changes are covered by automation tests - please review if QA is needed beyond automation tests)
- [ ] Security
- [ ] Legal
- [ ] Marketing
- [ ] Management (please specify)
- [ ] Other (please specify)
### References
_No response_
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
No files, tests, or entry points are named. Start by reproducing the Android sign-out, sign-in, and fingerprint flow, then search for the exact Certificate.getPublicKey() error; done means identifying the null certificate path and verifying that account recovery no longer crashes.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- android, java, react-native
- Domain
- authentication, mobile
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 15/100