ORA-00600 error

Dear Gurus ,
I am lack of UGA memory. How can I see how much uga memory is setup for users and will it be enough increasing sort_area_size ? The error is below.
I recieve error in alert log.
Wed Apr 03 18:19:20 2002
Errors in file C:\oracle\admin\UYBS\udump\ORA02864.TRC: ORA-00600: internal error code, arguments: [729], [324], [space leak], [], [], [], [], []

The ORA02864.TRC file is 900 KB.
I have selected some lines in trace file. The things I wonder in the ORA02864.TRC file is : *** 2002-04-03 18:19:17.187

• SESSION ID:(17.792) 2002-04-03 18:19:16.875
  • ERROR: UGA memory leak detected 324 ********

    ---

O/S info: user: Administrator, term: DALI, ospid: 992:1224, machine: ADALET\DALI

program:

last wait for 'SQL*Net message from client' blocking sess=0x0 seq=1484 wait_time=-2

driver id=28444553, #bytes=1, =0

Bunyamin K. Karadeniz
Oracle DBA / Developer
Civilian IT Department
Havelsan A.S. Eskisehir yolu
7.km Ankara Turkey
Phone: +90 312 2873565 / 1217
Mobile : +90 535 3357729

The degree of normality in a database
is inversely proportional to that of its DBA.

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Author: Bunyamin K. Karadeniz
  INET: bunyamink_at_havelsan.com.tr

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