Bug #43
Possible race in TaskInvoker$TaskConfig
| Status: | Closed | Start date: | 2012-07-19 | |
|---|---|---|---|---|
| Priority: | High | Due date: | ||
| Assignee: |  Ingo Lütkebohle | % Done: | 100% | |
| Category: | apps | Estimated time: | 2.00 hours | |
| Target version: | 1.8 |
Description
It is not entirely clear, but there may be a race in TaskInvoker$TaskConfig.stateChanged when triggerEvent itself causes invocations on the same task-config instance, but in a different thread.
Associated revisions
Convert TaskInvoker to use ReentrantLock around critical sections only, instead of judicious use of synchronized on whole methods. refs #43
History
#1
Updated by Ingo Lütkebohle over 12 years ago
- Description updated (diff)
- Status changed from New to In Progress
#2
Updated by Ingo Lütkebohle over 12 years ago
- Status changed from In Progress to Closed
- % Done changed from 0 to 100
- Estimated time set to 2.00
The problem was probably in XTT itself, because of a race between placing newly created tasks into the internal book-keeping data-structure, and getting network events for them. Fixed in r2383