Last updated on NOVEMBER 28, 2016
Applies to:Oracle Net Services - Version 220.127.116.11 and later
Information in this document applies to any platform.
The following symptoms have been attributed to this issue:
a) Local database is 18.104.22.168 and a DBLINK to 22.214.171.124 remote database is present.
b) The following error or similar is seen in the local alert log:
ORA-00600: , , [space leak], , , , , , , , , 
Note that it seems the ORA-600  is a consequence of the ORA-600 
c) On remote node we see:
d) In the 'Incident Context' stack for the 600 error we see functions:
The symptoms (a) and (b) might differ slightly with respect to database versions and the 2nd argument of the ORA-600  error.
However, for this article to be considered applicable (c) and (d) must be true.
The problems were seen after applying latest PSU to one of the databases involved with the DBLINK.
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