设置无线时，iwconfig不能用

hakie

localhost ~ # iwconfig
*** glibc detected *** iwconfig: free(): invalid next size (fast): 0x080531c8 ***
======= Backtrace: =========
/lib/libc.so.6[0xb7ecba00]
/lib/libc.so.6(cfree+0x89)[0xb7ecd6f9]
iwconfig[0x804e2de]
iwconfig[0x804d345]
iwconfig[0x8049084]
iwconfig[0x804daa0]
iwconfig[0x8049ac4]
/lib/libc.so.6(__libc_start_main+0xdc)[0xb7e7bfdc]
iwconfig[0x8048fd1]
======= Memory map: ========
08048000-08051000 r-xp 00000000 08:07 645968     /usr/local/sbin/iwconfig
08051000-08052000 r--p 00008000 08:07 645968     /usr/local/sbin/iwconfig
08052000-08053000 rw-p 00009000 08:07 645968     /usr/local/sbin/iwconfig
08053000-08074000 rw-p 08053000 00:00 0          [heap]
b7d00000-b7d21000 rw-p b7d00000 00:00 0
b7d21000-b7e00000 ---p b7d21000 00:00 0
b7e4f000-b7e59000 r-xp 00000000 08:07 662402     /usr/lib/gcc/i686-pc-linux-gnu/4.1.2/libgcc_s.so.1
b7e59000-b7e5a000 r--p 00009000 08:07 662402     /usr/lib/gcc/i686-pc-linux-gnu/4.1.2/libgcc_s.so.1
b7e5a000-b7e5b000 rw-p 0000a000 08:07 662402     /usr/lib/gcc/i686-pc-linux-gnu/4.1.2/libgcc_s.so.1
b7e65000-b7e66000 rw-p b7e65000 00:00 0
b7e66000-b7f90000 r-xp 00000000 08:07 457983     /lib/libc-2.6.1.so
b7f90000-b7f92000 r--p 0012a000 08:07 457983     /lib/libc-2.6.1.so
b7f92000-b7f93000 rw-p 0012c000 08:07 457983     /lib/libc-2.6.1.so
b7f93000-b7f96000 rw-p b7f93000 00:00 0
b7f96000-b7fba000 r-xp 00000000 08:07 457993     /lib/libm-2.6.1.so
b7fba000-b7fbb000 r--p 00023000 08:07 457993     /lib/libm-2.6.1.so
b7fbb000-b7fbc000 rw-p 00024000 08:07 457993     /lib/libm-2.6.1.so
b7fbc000-b7fbd000 rw-p b7fbc000 00:00 0
b7fc6000-b7fc7000 rw-p b7fc6000 00:00 0
b7fc7000-b7fc8000 r-xp b7fc7000 00:00 0          [vdso]
b7fc8000-b7fe2000 r-xp 00000000 08:07 458002     /lib/ld-2.6.1.so
b7fe2000-b7fe3000 r--p 00019000 08:07 458002     /lib/ld-2.6.1.so
b7fe3000-b7fe4000 rw-p 0001a000 08:07 458002     /lib/ld-2.6.1.so
bfaf7000-bfb0c000 rw-p bffeb000 00:00 0          [stack]
Aborted

hakie

我重装了一下wireless-tools还是这样。