*** glibc detected *** zsh: double free or corruption (!prev): 0x08d91a18 ***
======= Backtrace: =========
/lib/i686/cmov/libc.so.6[0xb7dd98f4]
/lib/i686/cmov/libc.so.6(cfree+0x96)[0xb7ddb896]
zsh[0x80804ba]
zsh(ingetc+0x1a2)[0x8080cc2]
zsh[0x8086bdb]
zsh[0x8087595]
zsh(zshlex+0x190)[0x8088340]
zsh[0x80a3229]
zsh[0x80a1d86]
zsh[0x80a2bde]
zsh[0x80a2df7]
zsh[0x80a2e74]
zsh[0x80a3eae]
zsh(parse_event+0x34)[0x80a4004]
zsh(loop+0x6c)[0x807f5bc]
zsh(zsh_main+0x1ce)[0x808036e]
zsh(main+0x22)[0x8054c92]
/lib/i686/cmov/libc.so.6(__libc_start_main+0xe5)[0xb7d817a5]
zsh[0x8054bd1]
======= Memory map: ========
08048000-080ca000 r-xp 00000000 03:47 2940818    /bin/zsh4
080ca000-080ce000 rw-p 00081000 03:47 2940818    /bin/zsh4
080ce000-080e1000 rw-p 080ce000 00:00 0
08d83000-08da4000 rw-p 08d83000 00:00 0          [heap]
b7900000-b7921000 rw-p b7900000 00:00 0
b7921000-b7a00000 ---p b7921000 00:00 0
b7a9c000-b7ac6000 r-xp 00000000 03:47 3154466    /lib/libgcc_s.so.1
b7ac6000-b7ac7000 rw-p 00029000 03:47 3154466    /lib/libgcc_s.so.1
b7af1000-b7afb000 r-xp 00000000 03:47 3170741    /lib/i686/cmov/libnss_files-2.9.so
b7afb000-b7afc000 r--p 00009000 03:47 3170741    /lib/i686/cmov/libnss_files-2.9.so
b7afc000-b7afd000 rw-p 0000a000 03:47 3170741    /lib/i686/cmov/libnss_files-2.9.so
b7afd000-b7b06000 r-xp 00000000 03:47 3170754    /lib/i686/cmov/libnss_nis-2.9.so
b7b06000-b7b07000 r--p 00008000 03:47 3170754    /lib/i686/cmov/libnss_nis-2.9.so
b7b07000-b7b08000 rw-p 00009000 03:47 3170754    /lib/i686/cmov/libnss_nis-2.9.so
b7b29000-b7b2e000 rw-p b7b29000 00:00 0
b7b2e000-b7b30000 r-xp 00000000 03:47 1901992    /usr/lib/gconv/ISO8859-15.so
b7b30000-b7b31000 r--p 00001000 03:47 1901992    /usr/lib/gconv/ISO8859-15.so
b7b31000-b7b32000 rw-p 00002000 03:47 1901992    /usr/lib/gconv/ISO8859-15.so
b7b32000-b7b69000 r--p 001f5000 03:47 3367552    /usr/lib/locale/locale-archive
b7b69000-b7d69000 r--p 00000000 03:47 3367552    /usr/lib/locale/locale-archive
b7d69000-b7d6b000 rw-p b7d69000 00:00 0
b7d6b000-b7ec3000 r-xp 00000000 03:47 3170597    /lib/i686/cmov/libc-2.9.so
b7ec3000-b7ec4000 ---p 00158000 03:47 3170597    /lib/i686/cmov/libc-2.9.so
b7ec4000-b7ec6000 r--p 00158000 03:47 3170597    /lib/i686/cmov/libc-2.9.so
b7ec6000-b7ec7000 rw-p 0015a000 03:47 3170597    /lib/i686/cmov/libc-2.9.so
b7ec7000-b7eca000 rw-p b7ec7000 00:00 0
b7eca000-b7eee000 r-xp 00000000 03:47 3170714    /lib/i686/cmov/libm-2.9.so
b7eee000-b7eef000 r--p 00023000 03:47 3170714    /lib/i686/cmov/libm-2.9.so
b7eef000-b7ef0000 rw-p 00024000 03:47 3170714    /lib/i686/cmov/libm-2.9.so
b7ef0000-b7f32000 r-xp 00000000 03:47 3156539    /lib/libncursesw.so.5.7
b7f32000-b7f35000 rw-p 00041000 03:47 3156539    /lib/libncursesw.so.5.7
b7f35000-b7f37000 r-xp 00000000 03:47 3170758    /lib/i686/cmov/libdl-2.9.so
b7f37000-b7f38000 r--p 00001000 03:47 3170758    /lib/i686/cmov/libdl-2.9.so
b7f38000-b7f39000 rw-p 00002000 03:47 3170758    /lib/i686/cmov/libdl-2.9.so
b7f39000-b7f3c000 r-xp 00000000 03:47 3152851    /lib/libcap.so.2.16
b7f3c000-b7f3d000 rw-p 00002000 03:47 3152851    /lib/libcap.so.2.16
b7f3d000-b7f3e000 rw-p b7f3d000 00:00 0
b7f3e000-b7f45000 r--s 00000000 03:47 1896378    /usr/lib/gconv/gconv-modules.cache
b7f45000-b7f5a000 r-xp 00000000 03:47 3170743    /lib/i686/cmov/libnsl-2.9.so
b7f5a000-b7f5b000 r--p 00014000 03:47 3170743    /lib/i686/cmov/libnsl-2.9.so
b7f5b000-b7f5c000 rw-p 00015000 03:47 3170743    /lib/i686/cmov/libnsl-2.9.so
b7f5c000-b7f5e000 rw-p b7f5c000 00:00 0
b7f5e000-b7f65000 r-xp 00000000 03:47 3170735    /lib/i686/cmov/libnss_compat-2.9.so
b7f65000-b7f66000 r--p 00006000 03:47 3170735    /lib/i686/cmov/libnss_compat-2.9.so
b7f66000-b7f67000 rw-p 00007000 03:47 3170735    /lib/i686/cmov/libnss_compat-2.9.so
b7f67000-b7f68000 r--p 0035f000 03:47 3367552    /usr/lib/locale/locale-archive
b7f68000-b7f69000 rw-p b7f68000 00:00 0
b7f69000-b7f6a000 r-xp b7f69000 00:00 0          [vdso]
b7f6a000-b7f86000 r-xp 00000000 03:47 3156250    /lib/ld-2.9.so
b7f86000-b7f87000 r--p 0001b000 03:47 3156250    /lib/ld-2.9.so
b7f87000-b7f88000 rw-p 0001c000 03:47 3156250    /lib/ld-2.9.so
bff71000-bff87000 rw-p bffea000 00:00 0          [stack]