leecade / leecade/react-native-swiper
crash on android
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no reproduction
- Dominant language
- JavaScript
- Stars
- 10.5k
- Forks
- 2.3k
- PR merge metrics
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Description
Which OS ?
android
Version
Which versions are you using:
- react-native-swiper v1.5.10
- react-native v0.47.1
Expected behaviour
no crash!
Actual behaviour
the app crashes due to this line:
const state = this.state
let index = state.index
const diff = offset[dir] - this.internals.offset[dir]
const step = dir === 'x' ? state.width : state.height
let loopJump = false
...
because this.internals.offset is undefined
Contributor guide
No contributing guide indexed for this repository
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
Reproduce the crash with react-native-swiper v1.5.10 and React Native v0.47.1 on Android, then inspect the updateIndex entry point shown in the report. Trace why this.internals.offset is undefined and verify that the reported scenario no longer crashes.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- javascript, react-native
- Domain
- mobile
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100