BUG #4112: Error on access table's data

The following bug has been logged online:

Bug reference:      4112
Logged by:          Malcus
Email address:      malcus@terra.com.br
PostgreSQL version: 8.2.7
Operating system:   Windows 2003 Server
Description:        Error on access table's data
Details:

When I execute a SELECT command in a table like "SELECT field1, field2 FROM
table" the database shutdown by "him self".

On pg_log directory I found this LOG [1].

Then I execute a TRUNCATE command in this table and do the same SELECT no
error occur, but of course, no data was get.

[1]:
2008-04-17 14:57:33   :LOG:  server process (PID 4084) exited with exit code
-1073741819
2008-04-17 14:57:33   :LOG:  terminating any other active server processes
2008-04-17 14:57:33 db1 127.0.0.1 :WARNING:  terminating connection because
of crash of another server process
2008-04-17 14:57:33 db1 127.0.0.1 :DETAIL:  The postmaster has commanded
this server process to roll back the current transaction and exit, because
another server process exited abnormally and possibly corrupted shared
memory.
2008-04-17 14:57:33 db1 127.0.0.1 :HINT:  In a moment you should be able to
reconnect to the database and repeat your command.
2008-04-17 14:57:33 postgres 127.0.0.1 :WARNING:  terminating connection
because of crash of another server process
2008-04-17 14:57:33 postgres 127.0.0.1 :DETAIL:  The postmaster has
commanded this server process to roll back the current transaction and exit,
because another server process exited abnormally and possibly corrupted
shared memory.
2008-04-17 14:57:33 postgres 127.0.0.1 :HINT:  In a moment you should be
able to reconnect to the database and repeat your command.
2008-04-17 14:57:33   :LOG:  all server processes terminated;
reinitializing
2008-04-17 14:57:33   :LOG:  database system was interrupted at 2008-04-17
14:56:10 Hora oficial do Brasil
2008-04-17 14:57:33   :LOG:  checkpoint record is at 2A/36FFB2E8
2008-04-17 14:57:33   :LOG:  redo record is at 2A/36FFB2E8; undo record is
at 0/0; shutdown FALSE
2008-04-17 14:57:33   :LOG:  next transaction ID: 0/2266271; next OID:
13896010
2008-04-17 14:57:33   :LOG:  next MultiXactId: 1; next MultiXactOffset: 0
2008-04-17 14:57:33   :LOG:  database system was not properly shut down;
automatic recovery in progress
2008-04-17 14:57:33   :LOG:  redo starts at 2A/36FFB338
2008-04-17 14:57:34   :LOG:  record with zero length at 2A/3705EC40
2008-04-17 14:57:34   :LOG:  redo done at 2A/3705EBF8
2008-04-17 14:57:35   :LOG:  database system is ready
2008-04-17 14:58:37   :LOG:  server process (PID 1968) exited with exit code
-1073741819
2008-04-17 14:58:37   :LOG:  terminating any other active server processes