Ora-00600 (4235009)

Toad
When attempting to use the debugger, you receive an ORA-00600 error.

WORKAROUND
Download and apply a patch from the Oracle Web site if the API is lower than 2.1.

STATUS
The Oracle minimum version needs to be 7.3.4. The Probe API needs to be 2.1 or higher.

Run this anonymous PL/SQL block in the SQL editor to find out what version of the Probe API your system is set up with:

declare
probe_major_ver varchar2(10);
probe_minor_ver varchar2(10);
begin
dbms_debug.probe_version(probe_major_ver, probe_minor_ver);
dbms_output.put_line('MAJOR='||probe_major_ver);
dbms_output.put_line('MINOR='||probe_minor_ver);
end;