我的sqlplus 在退出时出大量信息,何故?, 如何解决?

hsx99

$ sqlplus /nolog
[uniread] Loaded history (378 lines)

SQL*Plus: Release 10.2.0.3.0 - Production on Thu Mar 26 09:49:06 2009

Copyright (c) 1982, 2006, Oracle.  All Rights Reserved.

SQL> conn /as sysdba
Connected.
SQL> Disconnected from Oracle Database 10g Enterprise Edition Release 10.2.0.3.0 - Production
With the Partitioning, OLAP and Data Mining options
[uniread] Saved history (379 lines)
*** glibc detected *** /usr/bin/perl: double free or corruption (!prev): 0x0892b1f8 ***
======= Backtrace: =========
/lib/i686/nosegneg/libc.so.6[0x812d31]
/lib/i686/nosegneg/libc.so.6(cfree+0x90)[0x816850]
/lib/i686/nosegneg/libc.so.6(fclose+0x136)[0x801716]
/usr/lib/perl5/5.8.8/i386-linux-thread-multi/CORE/libperl.so(PerlIOStdio_close+0xbf)[0xaabd7f]
/usr/lib/perl5/5.8.8/i386-linux-thread-multi/CORE/libperl.so(PerlIO__close+0x39)[0xaac019]
/usr/lib/perl5/5.8.8/i386-linux-thread-multi/CORE/libperl.so(Perl_PerlIO_close+0x26)[0xaacce6]
/usr/lib/perl5/5.8.8/i386-linux-thread-multi/CORE/libperl.so(PerlIO_cleantable+0x55)[0xaacdb5]
/usr/lib/perl5/5.8.8/i386-linux-thread-multi/CORE/libperl.so(PerlIO_cleanup+0x55)[0xaace35]
/usr/lib/perl5/5.8.8/i386-linux-thread-multi/CORE/libperl.so(perl_destruct+0x115f)[0x9e482f]
/usr/bin/perl(main+0xe7)[0x80491c7]
/lib/i686/nosegneg/libc.so.6(__libc_start_main+0xdc)[0x7bee8c]
/usr/bin/perl[0x8049021]
======= Memory map: ========
00110000-0013f000 r-xp 00000000 fd:00 178023     /usr/lib/libreadline.so.5.1
0013f000-00143000 rwxp 0002f000 fd:00 178023     /usr/lib/libreadline.so.5.1
00143000-00144000 rwxp 00143000 00:00 0
00289000-0028a000 r-xp 00289000 00:00 0          [vdso]
0054a000-00566000 r-xp 00000000 fd:00 225583     /usr/lib/perl5/5.8.8/i386-linux-thread-multi/auto/POSIX/POSIX.so
00566000-00567000 rwxp 0001b000 fd:00 225583     /usr/lib/perl5/5.8.8/i386-linux-thread-multi/auto/POSIX/POSIX.so
00570000-0059b000 r-xp 00000000 fd:00 775175     /usr/lib/perl5/site_perl/5.8.8/i386-linux-thread-multi/auto/Term/ReadLine/Gnu/Gnu.so
0059b000-0059c000 rwxp 0002a000 fd:00 775175     /usr/lib/perl5/site_perl/5.8.8/i386-linux-thread-multi/auto/Term/ReadLine/Gnu/Gnu.so
006f9000-006fb000 r-xp 00000000 fd:00 225512     /usr/lib/perl5/5.8.8/i386-linux-thread-multi/auto/Cwd/Cwd.so
006fb000-006fc000 rwxp 00001000 fd:00 225512     /usr/lib/perl5/5.8.8/i386-linux-thread-multi/auto/Cwd/Cwd.so
00702000-00704000 r-xp 00000000 fd:00 395095     /lib/libutil-2.5.so
00704000-00705000 r-xp 00001000 fd:00 395095     /lib/libutil-2.5.so
00705000-00706000 rwxp 00002000 fd:00 395095     /lib/libutil-2.5.so
0078b000-007a5000 r-xp 00000000 fd:00 385961     /lib/ld-2.5.so
007a5000-007a6000 r-xp 00019000 fd:00 385961     /lib/ld-2.5.so
007a6000-007a7000 rwxp 0001a000 fd:00 385961     /lib/ld-2.5.so
007a9000-008ea000 r-xp 00000000 fd:00 386013     /lib/i686/nosegneg/libc-2.5.so
008ea000-008ec000 r-xp 00141000 fd:00 386013     /lib/i686/nosegneg/libc-2.5.so
008ec000-008ed000 rwxp 00143000 fd:00 386013     /lib/i686/nosegneg/libc-2.5.so
008ed000-008f0000 rwxp 008ed000 00:00 0
008f2000-00917000 r-xp 00000000 fd:00 389524     /lib/i686/nosegneg/libm-2.5.so
00917000-00918000 r-xp 00024000 fd:00 389524     /lib/i686/nosegneg/libm-2.5.so
00918000-00919000 rwxp 00025000 fd:00 389524     /lib/i686/nosegneg/libm-2.5.so
0091b000-0091d000 r-xp 00000000 fd:00 386110     /lib/libdl-2.5.so
0091d000-0091e000 r-xp 00001000 fd:00 386110     /lib/libdl-2.5.so
0091e000-0091f000 rwxp 00002000 fd:00 386110     /lib/libdl-2.5.so
00921000-00934000 r-xp 00000000 fd:00 386127     /lib/i686/nosegneg/libpthread-2.5.so
00934000-00935000 r-xp 00013000 fd:00 386127     /lib/i686/nosegneg/libpthread-2.5.so
00935000-00936000 rwxp 00014000 fd:00 386127     /lib/i686/nosegneg/libpthread-2.5.so
00936000-00938000 rwxp 00936000 00:00 0
0094f000-00952000 r-xp 00000000 fd:00 395113     /lib/libtermcap.so.2.0.8
00952000-00953000 rwxp 00002000 fd:00 395113     /lib/libtermcap.so.2.0.8
009bc000-00ae7000 r-xp 00000000 fd:00 225514     /usr/lib/perl5/5.8.8/i386-linux-thread-multi/CORE/libperl.so
00ae7000-00aec000 rwxp 0012a000 fd:00 225514     /usr/lib/perl5/5.8.8/i386-linux-thread-multi/CORE/libperl.so
00aec000-00aee000 rwxp 00aec000 00:00 0
00b20000-00b24000 r-xp 00000000 fd:00 225570     /usr/lib/perl5/5.8.8/i386-linux-thread-multi/auto/IO/IO.so
00b24000-00b25000 rwxp 00003000 fd:00 225570     /usr/lib/perl5/5.8.8/i386-linux-thread-multi/auto/IO/IO.so
00bc1000-00bd4000 r-Aborted

hsx99

怎么没有人回复!

OS 由redhat as5.0 升级到 as5.3之后,就出现, sqlplus 在退出时出大量信息,
哪位晓得，如何查找原因啊？