Home
Support

Knowledge Base

BSPs and drivers
Community resources
Product documentation
Questions?
Contact us

Random io-audio crash
 
________________________________________________________________________

Applicable Environment
________________________________________________________________________
  • Topic: io-audio, thread cancellation, preemption and synchronization
  • SDP: 6.3.2
  • Target: PowerPC
________________________________________________________________________

Question
________________________________________________________________________

There is a fix to the 6.3.2 and earlier kernels where the use of thread cancellation, preemption, and thread synchronization together caused an unexpected crash in io-audio.

Contact QNX for a patch and reference PR#76795. This fix is included in 6.4.0 and later.

________________________________________________________________________
NOTE: This entry has been validated against the SDP version listed above. Use caution when considering this advice for any other SDP version. For supported releases, please reach out to QNX Technical Support if you have any questions/concerns.
________________________________________________________________________


Related Attachments
 None Found





Please contact us with your questions or concerns.