Bug ID 435289: "valid type" assertion failure

Last Modified: May 29, 2024

Affected Product(s):
BIG-IP LTM, WAM(all modules)

Known Affected Versions:
11.5.2, 11.5.3, 11.5.4, 11.5.5, 11.5.6, 11.5.7, 11.5.8, 11.5.9, 11.5.10

Opened: Oct 24, 2013

Severity: 2-Critical

Symptoms

Memory corruption causes a "valid type" assertion failure, often with wam_hash_clear/wam_hash_free on the stack trace. Root cause has not been identified.

Impact

TMM restarts.

Conditions

Conditions leading to this issue are unknown at this time. The issue occurs randomly, and we have been unable to reproduce it.

Workaround

This issue has no workaround at this time.

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips