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MTA Crash, SPF related: Program terminated with signal 11, Segmentation fault. #0 0x00007fb71ea7c3b1 in __strlen_sse2 () from /lib64/libc.so.6

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Article ID: 204595

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Updated On:

Products

Messaging Gateway

Issue/Introduction

You find the Messaging Gateway MTA process has crashed with the following error:
Program terminated with signal 11, Segmentation fault. #0 0x00007fb71ea7c3b1 in __strlen_sse2 () from /lib64/libc.so.6

Cause

This is a rare known issue with the MTA service that can occur when resolving some SPF records.

Environment

Messaging Gateway 10.7 before 10.7.4n

Resolution

This issue has been resolved in Messaging Gateway 10.7.4. Upgrade at your earliest convenience.