masayuki2009 commented on pull request #4953: URL: https://github.com/apache/incubator-nuttx/pull/4953#issuecomment-992036385
>There is a potential problem that can lead to deadlock at >condition wait, if the timeout of watchdog is a very small value >(less than 1ms ?), the timer interrupt will come before the nxsem_wait() @anchao Let me confirm the symptom. If the timer interrupt happens before calling nxsem_wait(), pthread_cond_timedwait() never returns (i.e. deadlock). Is my understanding correct? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
