Last Modified: Nov 22, 2021
See more info
Known Affected Versions:
13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1, 13.1.0, 188.8.131.52, 184.108.40.206, 220.127.116.11, 18.104.22.168, 22.214.171.124, 126.96.36.199, 188.8.131.52, 184.108.40.206, 13.1.1, 220.127.116.11, 18.104.22.168, 22.214.171.124, 126.96.36.199, 14.0.0, 188.8.131.52, 184.108.40.206, 220.127.116.11, 18.104.22.168, 22.214.171.124, 14.0.1, 126.96.36.199, 14.1.0, 188.8.131.52, 184.108.40.206, 220.127.116.11, 18.104.22.168
15.0.0, 22.214.171.124, 13.1.3
Opened: Feb 01, 2019
When removing a nested Address List or Port List, the pccd process might crash.
pccd crashes with core, restarts, and correctly compiles the new configuration. There is a resulting, small delay in applying the new configuration due to the pccd restart.
This might occur under the following conditions: -- Removing a nested Address List or Port List using a tmsh transaction with an incorrect tmsh command order consistently results in this crash. -- A high availability (HA) setup with config-sync enabled and there are intermittent problems with HA-connections, or out-of-memory system state, might intermittently result in this crash.
-- If the crash occurs as a result of incorrect tmsh commands in a transaction, reorder commands to the parent list is modified or deleted before deleting the nested list. -- If the crash is an intermittent issue due to problems with HA-connections, or an out-of-memory system state, no action is necessary; pccd correctly compiles new configuration after it restarts.
pccd no longer crashes under these conditions, and correctly compiles the new configuration.