Hello DBAs !!!
Since few days, Statistics don't work correctly in my dev server. When i look the stats log file on morning, I see this error :
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BEGIN dbms_utility.analyze_SCHEMA('SCHEMA1','COMPUTE',NULL,NULL,'FOR ALL COLUMNS'); END;

*
ERROR at line 1:
ORA-00600: internal error code, arguments: [16515], [D], [40], [7202], [4], [0], [], []
ORA-06512: at "SYS.DBMS_DDL", line 179
ORA-06512: at "SYS.DBMS_UTILITY", line 331
ORA-06512: at line 1

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I don't know why this error occurs.
Can anyone help me or give me some idea ?

Thx