Bug ID 677368: Websso crash due to uninitialized member in websso context object while processing a log message

Last Modified: Jan 29, 2019

Bug Tracker

Affected Product:  See more info
BIG-IP APM(all modules)

Known Affected Versions:
13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.1.0, 13.1.0.1, 13.1.0.2, 13.1.0.3

Fixed In:
14.0.0, 13.1.0.4, 13.0.1

Opened: Aug 07, 2017
Severity: 2-Critical

Symptoms

Websso crashes occasionally on processing a log message on TMEVT_CLOSE event. This happens when a TMEVT_CLOSE event is received without receiving a request.

Impact

Websso process crash.

Conditions

TMEVT_CLOSE event is received without receiving a request.

Workaround

None.

Fix Information

A rare condition that caused the websso module to core is fixed by removing the webssocontext object from the logging function.

Behavior Change