数据库出错，求解！

gg8280525

youling:/var/run# /etc/init.d/mysql start
Starting MySQL database server: mysqld*** glibc detected *** ps: double free or corruption (fasttop): 0x09e9ef48 ***
======= Backtrace: =========
/lib/i686/cmov/libc.so.6[0xb7e348f4]
/lib/i686/cmov/libc.so.6(cfree+0x96)[0xb7e36896]
ps[0x8049af2]
ps[0x804a735]
/lib/i686/cmov/libc.so.6(__libc_start_main+0xe5)[0xb7ddc7a5]
ps[0x8049401]
======= Memory map: ========
08048000-0805b000 r-xp 00000000 68:01 20095      /bin/ps
0805b000-0805c000 rw-p 00012000 68:01 20095      /bin/ps
0805c000-0807c000 rw-p 0805c000 00:00 0
09e9e000-09ebf000 rw-p 09e9e000 00:00 0          [heap]
b7b00000-b7b21000 rw-p b7b00000 00:00 0
b7b21000-b7c00000 ---p b7b21000 00:00 0
b7c05000-b7c21000 r-xp 00000000 68:01 10066      /lib/libgcc_s.so.1
b7c21000-b7c22000 rw-p 0001c000 68:01 10066      /lib/libgcc_s.so.1
b7c2d000-b7c4e000 rw-p b7c2d000 00:00 0
b7c4e000-b7c4f000 ---p b7c4e000 00:00 0
b7c4f000-b7dc5000 r--p 00000000 68:05 201621     /usr/lib/locale/locale-archive
b7dc5000-b7dc6000 rw-p b7dc5000 00:00 0
b7dc6000-b7f1e000 r-xp 00000000 68:01 20092      /lib/i686/cmov/libc-2.9.so
b7f1e000-b7f1f000 ---p 00158000 68:01 20092      /lib/i686/cmov/libc-2.9.so
b7f1f000-b7f21000 r--p 00158000 68:01 20092      /lib/i686/cmov/libc-2.9.so
b7f21000-b7f22000 rw-p 0015a000 68:01 20092      /lib/i686/cmov/libc-2.9.so
b7f22000-b7f25000 rw-p b7f22000 00:00 0
b7f25000-b7f33000 r-xp 00000000 68:01 10097      /lib/libproc-3.2.8.so
b7f33000-b7f34000 rw-p 0000e000 68:01 10097      /lib/libproc-3.2.8.so
b7f34000-b7f46000 rw-p b7f34000 00:00 0
b7f49000-b7f50000 r--s 00000000 68:05 201453     /usr/lib/gconv/gconv-modules.cache
b7f50000-b7f53000 rw-p b7f50000 00:00 0
b7f53000-b7f54000 r-xp b7f53000 00:00 0          [vdso]
b7f54000-b7f70000 r-xp 00000000 68:01 10223      /lib/ld-2.9.so
b7f70000-b7f71000 r--p 0001b000 68:01 10223      /lib/ld-2.9.so
b7f71000-b7f72000 rw-p 0001c000 68:01 10223      /lib/ld-2.9.so
bf95c000-bf971000 rw-p bffeb000 00:00 0          [stack]
. . . . . . . . . . . . . . failed!