Allocator BPData free chain pointer 0547B658 references a corrupted allocator

Document ID : KB000099198
Last Modified Date : 01/08/2018
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Issue:
I randomly received this message in the logs:

spelsrvr             2172 SEVERE_ERROR allocator.c            527 Allocator BPData free chain pointer 0547B658 references a corrupted allocator

The logs are filled with these messages, and then the system becomes unresponsive.
Cause:
The problem may be related to a defect, USRD Problem 3618.
Resolution:
The correction to this problem is included in 14.1 cumulative patch 4 and newer releases.