Cisco Bug: CSCsg38390 - MGA Core while processing MGCP packet with large piggybacked messages
Jan 29, 2017
- Cisco BTS 10200 Softswitch
Known Affected Releases
4.5(0)V13 4.5(1) 5.0(0)I5 5.0(0)Q6
Symptom: 1. MGA core file and MGA restarts. The pstack from the core or "PSTACK" in the log file will show that the core is caused by the function ProcessMCSBuffer in the MGA process. Conditions: A MGCP message from a GW with more than 31 embedded piggyback messages can cause a core dump in the MGA system.
Bug details contain sensitive information and therefore require a Cisco.com account to be viewed.
Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
- Known Fixed Releases
- Related Community Discussions
- Number of Related Support Cases