apachetop crash

Вилен Тамбовцев v.tambovtsev at gmail.com
Sat Aug 22 00:51:38 BST 2009


Version: 0.12.6-9

ubuntu 9.04 server

root at ubuntu:~/vdv-merc# apachetop -f /var/log/apache2/vdv-access.log
*** buffer overflow detected ***: apachetop terminated
======= Backtrace: =========
/lib/tls/i686/cmov/libc.so.6(__fortify_fail+0x48)[0xb7d8cda8]
/lib/tls/i686/cmov/libc.so.6[0xb7d8aeb0]
/lib/tls/i686/cmov/libc.so.6[0xb7d8b618]
apachetop[0x8049a05]
apachetop[0x804a756]
/lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe5)[0xb7ca5775]
apachetop[0x8049781]
======= Memory map: ========
08048000-08051000 r-xp 00000000 08:01 148764     /usr/sbin/apachetop
08051000-08052000 r--p 00008000 08:01 148764     /usr/sbin/apachetop
08052000-08053000 rw-p 00009000 08:01 148764     /usr/sbin/apachetop
08053000-08074000 rw-p 08053000 00:00 0          [heap]
b7c36000-b7c40000 r-xp 00000000 08:01 108973     /lib/tls/i686/cmov/ 
libnss_files-2.9.so
b7c40000-b7c41000 r--p 00009000 08:01 108973     /lib/tls/i686/cmov/ 
libnss_files-2.9.so
b7c41000-b7c42000 rw-p 0000a000 08:01 108973     /lib/tls/i686/cmov/ 
libnss_files-2.9.so
b7c42000-b7c4b000 r-xp 00000000 08:01 108975     /lib/tls/i686/cmov/ 
libnss_nis-2.9.so
b7c4b000-b7c4c000 r--p 00008000 08:01 108975     /lib/tls/i686/cmov/ 
libnss_nis-2.9.so
b7c4c000-b7c4d000 rw-p 00009000 08:01 108975     /lib/tls/i686/cmov/ 
libnss_nis-2.9.so
b7c4d000-b7c62000 r-xp 00000000 08:01 108970     /lib/tls/i686/cmov/ 
libnsl-2.9.so
b7c62000-b7c63000 r--p 00014000 08:01 108970     /lib/tls/i686/cmov/ 
libnsl-2.9.so
b7c63000-b7c64000 rw-p 00015000 08:01 108970     /lib/tls/i686/cmov/ 
libnsl-2.9.so
b7c64000-b7c66000 rw-p b7c64000 00:00 0
b7c66000-b7c6d000 r-xp 00000000 08:01 108971     /lib/tls/i686/cmov/ 
libnss_compat-2.9.so
b7c6d000-b7c6e000 r--p 00006000 08:01 108971     /lib/tls/i686/cmov/ 
libnss_compat-2.9.so
b7c6e000-b7c6f000 rw-p 00007000 08:01 108971     /lib/tls/i686/cmov/ 
libnss_compat-2.9.so
b7c6f000-b7c71000 rw-p b7c6f000 00:00 0
b7c71000-b7c86000 r-xp 00000000 08:01 108978     /lib/tls/i686/cmov/ 
libpthread-2.9.so
b7c86000-b7c87000 r--p 00014000 08:01 108978     /lib/tls/i686/cmov/ 
libpthread-2.9.so
b7c87000-b7c88000 rw-p 00015000 08:01 108978     /lib/tls/i686/cmov/ 
libpthread-2.9.so
b7c88000-b7c8a000 rw-p b7c88000 00:00 0
b7c8a000-b7c8c000 r-xp 00000000 08:01 108967     /lib/tls/i686/cmov/ 
libdl-2.9.so
b7c8c000-b7c8d000 r--p 00001000 08:01 108967     /lib/tls/i686/cmov/ 
libdl-2.9.so
b7c8d000-b7c8e000 rw-p 00002000 08:01 108967     /lib/tls/i686/cmov/ 
libdl-2.9.so
b7c8e000-b7c8f000 rw-p b7c8e000 00:00 0
b7c8f000-b7deb000 r-xp 00000000 08:01 108964     /lib/tls/i686/cmov/ 
libc-2.9.so
b7deb000-b7dec000 ---p 0015c000 08:01 108964     /lib/tls/i686/cmov/ 
libc-2.9.so
b7dec000-b7dee000 r--p 0015c000 08:01 108964     /lib/tls/i686/cmov/ 
libc-2.9.so
b7dee000-b7def000 rw-p 0015e000 08:01 108964     /lib/tls/i686/cmov/ 
libc-2.9.so
b7def000-b7df2000 rw-p b7def000 00:00 0
b7df2000-b7dff000 r-xp 00000000 08:01 33209      /lib/libgcc_s.so.1
b7dff000-b7e00000 r--p 0000c000 08:01 33209      /lib/libgcc_s.so.1
b7e00000-b7e01000 rw-p 0000d000 08:01 33209      /lib/libgcc_s.so.1
b7e01000-b7e25000 r-xp 00000000 08:01 108968     /lib/tls/i686/cmov/ 
libm-2.9.so
b7e25000-b7e26000 r--p 00023000 08:01 108968     /lib/tls/i686/cmov/ 
libm-2.9.so
b7e26000-b7e27000 rw-p 00024000 08:01 108968     /lib/tls/i686/cmov/ 
libm-2.9.so
b7e27000-b7f0b000 r-xp 00000000 08:01 166580     /usr/lib/libstdc++.so. 
6.0.10
b7f0b000-b7f0f000 r--p 000e3000 08:01 166580     /usr/lib/libstdc++.so. 
6.0.10
b7f0f000-b7f10000 rw-p 000e7000 08:01 166580     /usr/lib/libstdc++.so. 
6.0.10
b7f10000-b7f16000 rw-p b7f10000 00:00 0
b7f16000-b7f46000 r-xp 00000000 08:01 280123     /lib/libpcre.so.3.12.1
b7f46000-b7f47000 r--p 0002f000 08:01 280123     /lib/libpcre.so.3.12.1
b7f47000-b7f48000 rw-p 00030000 08:01 280123     /lib/libpcre.so.3.12.1
b7f48000-b7f4f000 r-xp 00000000 08:01 164232     /usr/lib/libfam.so. 
0.0.0
b7f4f000-b7f50000 r--p 00006000 08:01 164232     /usr/lib/libfam.so. 
0.0.0
b7f50000-b7f51000 rw-p 00007000 08:01 164232     /usr/lib/libfam.so. 
0.0.0
b7f51000-b7f52000 rw-p b7f51000 00:00 0
b7f52000-b7f63000 r-xp 00000000 08:01 164230     /usr/lib/libadns.so.1.3
b7f63000-b7f64000 r--p 00011000 08:01 164230     /usr/lib/libadns.so.1.3
b7f64000-b7f65000 rw-p 00012000 08:01 164230     /usr/lib/libadns.so.1.3
b7f65000-b7f94000 r-xp 00000000 08:01 279582     /lib/libncurses.so.5.7
b7f94000-b7f96000 r--p 0002e000 08:01 279582     /lib/libncurses.so.5.7
b7f96000-b7f97000 rw-p 00030000 08:01 279582     /lib/libncurses.so.5.7
b7f97000-b7fc3000 r-xp 00000000 08:01 279592     /lib/libreadline.so.5.2
b7fc3000-b7fc4000 ---p 0002c000 08:01 279592     /lib/libreadline.so.5.2
b7fc4000-b7fc5000 r--p 0002c000 08:01 279592     /lib/libreadline.so.5.2
b7fc5000-b7fc8000 rw-p 0002d000 08:01 279592     /lib/libreadline.so.5.2
b7fc8000-b7fc9000 rw-p b7fc8000 00:00 0
b7fce000-b7fd1000 rw-p b7fce000 00:00 0
b7fd1000-b7fd2000 r-xp b7fd1000 00:00 0          [vdso]
b7fd2000-b7fee000 r-xp 00000000 08:01 33185      /lib/ld-2.9.so
b7fee000-b7fef000 r--p 0001b000 08:01 33185      /lib/ld-2.9.so
b7fef000-b7ff0000 rw-p 0001c000 08:01 33185      /lib/ld-2.9.so
bfeb8000-bfecd000 rw-p bfeb8000 00:00 0          [stack]
zsh: abort      apachetop -f /var/log/apache2/vdv-access.log


--
Вилен Тамбовцев
v.tambovtsev at gmail.com






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