Bug #77225 | Signals delivered to incorrect or garbled 'trp_client' -> Client crash or hangs | ||
---|---|---|---|
Submitted: | 2 Jun 2015 13:08 | Modified: | 8 Jun 2015 16:33 |
Reporter: | Ole John Aske | Email Updates: | |
Status: | Closed | Impact on me: | |
Category: | MySQL Cluster: NDB API | Severity: | S2 (Serious) |
Version: | 7.3.9 | OS: | Any |
Assigned to: | CPU Architecture: | Any |
[2 Jun 2015 13:08]
Ole John Aske
[8 Jun 2015 16:33]
Jon Stephens
Documented fix in the NDB 7.3.10 and 7.4.7 changelogs, as follows: Client lookup for delivery of API signals to the correct client by the internal TransporterFacade::deliver_signal() function had no mutex protection, which could cause issues such as timeouts encountered during testing, when other clients connected to the same TransporterFacade. Closed.