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M3UA_if Crashing With Segmentation Fault (Doc ID 2718583.1)

Last updated on AUGUST 16, 2022

Applies to:

Oracle Communications Network Charging and Control - Version and later
Information in this document applies to any platform.


On Oracle Communications Network Charging and Control (NCC) version

m3ua_if is occasionally crashing with a segmentation fault and dumping core. This is observed when the m3ua_if debug is enabled.

The issue can be reproduced at will with the following steps:

1. On NCC 12.0.2 SLC, enable m3ua_if debug to capture the debug.
2. Check if m3ua_if is dumping core after debug is enabled.

The issue has the following business impact:

The signalling layer will be reset due to this issue, which would have an effect calls in progress on an SLC.


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