Bug ID 497115: Tmm crash (SIGABRT) when any Tcl method executed in an iRule's FLOW_INIT event returns error.

Last Modified: May 29, 2024

Affected Product(s):
BIG-IP TMOS(all modules)

Known Affected Versions:
11.6.0, 11.6.1, 11.6.2, 11.6.3, 11.6.3.1, 11.6.3.2, 11.6.3.3, 11.6.3.4, 11.6.4, 11.6.5, 11.6.5.1, 11.6.5.2, 11.6.5.3, 12.1.0 HF1, 12.1.0 HF2, 12.1.1 HF1, 12.1.1 HF2, 12.1.2 HF1, 12.1.2 HF2

Fixed In:
12.0.0

Opened: Dec 17, 2014

Severity: 2-Critical

Related Article: K24076302

Symptoms

Tmm crash (SIGABRT) when any Tcl method executed in an iRule's FLOW_INIT event returns error.

Impact

Tmm crash (SIGABRT). Traffic disrupted while tmm restarts.

Conditions

A Tcl method executed in an iRule's FLOW_INIT event returns an error.

Workaround

None.

Fix Information

Tmm no longer crashes (SIGABRT) when any Tcl method executed in an iRule's FLOW_INIT event returns error.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips