markzhai / markzhai/AndroidPerformanceMonitor
stop之后点击桌面上的blocks icon会闪退
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enhancement
- Dominant language
- Java
- Stars
- 6.7k
- Forks
- 1k
- PR merge metrics
- No merged PRs in 30d
Description
Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String com.github.moduth.blockcanary.BlockCanaryContext.provideQualifier()' on a null object reference
因为在BlockInfo的静态块中会出现np
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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
Start with the BlockInfo static block and the stop flow that leaves the desktop blocks icon available; inspect how BlockCanaryContext.provideQualifier() is accessed. Reproduce the crash by stopping monitoring and tapping the icon, then verify that the desktop view no longer throws the reported NullPointerException.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- android, java
- Domain
- mobile
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100