[root@m7 backup]# rpm -q httpd
httpd-2.2.3-6.el5.centos.1
[root@m7 backup]# rpm -q glibc
glibc-2.5-34.el5_3.1
glibc-2.5-34.el5_3.1


*** glibc detected *** /usr/local/apache2/bin/httpd: corrupted double-linked list: 0x00000000133be6f0 ***
======= Backtrace: =========
/lib64/libc.so.6[0x2b090cab8bdb]
/lib64/libc.so.6(cfree+0x8c)[0x2b090cabc90c]
/usr/local/apache2/lib/libapr-1.so.0(apr_allocator_destroy+0x1b)[0x2b090bdce59b]
/usr/local/apache2/bin/httpd[0x49118e]
/usr/local/apache2/bin/httpd[0x4911bb]
/lib64/libpthread.so.0[0x2b090c6354c0]
/lib64/libpthread.so.0(accept+0x10)[0x2b090c6344b0]
/usr/local/apache2/lib/libapr-1.so.0(apr_socket_accept+0x32)[0x2b090bdd3c02]
/usr/local/apache2/bin/httpd(unixd_accept+0x1d)[0x4928ad]
/usr/local/apache2/bin/httpd[0x491495]
/usr/local/apache2/bin/httpd[0x491774]
/usr/local/apache2/bin/httpd[0x491817]
/usr/local/apache2/bin/httpd(ap_mpm_run+0xaaf)[0x4922df]
/usr/local/apache2/bin/httpd(main+0x758)[0x42b5c8]
/lib64/libc.so.6(__libc_start_main+0xf4)[0x2b090ca64974]
/usr/local/apache2/bin/httpd(apr_os_proc_mutex_put+0x51)[0x42aa29]