Howto reproduce bug: Ubuntu 10.04 LTS run in CT on OpenVZ (ubuntu-10.04-minimal_10.04_amd64.tar.gz). 1 ) If run script http://pastebin.com/h7b6sCX1 then output:
1/etc/apache2/httpd.conf 1 block 23*** glibc detected *** cpio: malloc(): memory corruption: 0x0000000001d68300 *** ======= Backtrace: ========= /lib/libc.so.6(+0x775b6)[0x7fbda05845b6] /lib/libc.so.6(+0x7b6d8)[0x7fbda05886d8] /lib/libc.so.6(__libc_malloc+0x6e)[0x7fbda058958e] cpio[0x415df9] cpio[0x403b48] cpio[0x404043] cpio[0x4043f6] cpio[0x406dc2] cpio[0x408e74] /lib/libc.so.6(__libc_start_main+0xfd)[0x7fbda052bc4d] cpio[0x402b19] ======= Memory map: ======== 00400000-0041e000 r-xp 00000000 fd:02 10093364 /bin/cpio 0061d000-0061e000 r--p 0001d000 fd:02 10093364 /bin/cpio 0061e000-00620000 rw-p 0001e000 fd:02 10093364 /bin/cpio 01d68000-01d89000 rw-p 00000000 00:00 0 [heap] 7fbd9c000000-7fbd9c021000 rw-p 00000000 00:00 0 7fbd9c021000-7fbda0000000 ---p 00000000 00:00 0 7fbda02f6000-7fbda030c000 r-xp 00000000 fd:02 11404518 /lib/libgcc_s.so.1 7fbda030c000-7fbda050b000 ---p 00016000 fd:02 11404518 /lib/libgcc_s.so.1 7fbda050b000-7fbda050c000 r--p 00015000 fd:02 11404518 /lib/libgcc_s.so.1 7fbda050c000-7fbda050d000 rw-p 00016000 fd:02 11404518 /lib/libgcc_s.so.1 7fbda050d000-7fbda0685000 r-xp 00000000 fd:02 11404596 /lib/libc-2.11.1.so 7fbda0685000-7fbda0885000 ---p 00178000 fd:02 11404596 /lib/libc-2.11.1.so 7fbda0885000-7fbda0889000 r--p 00178000 fd:02 11404596 /lib/libc-2.11.1.so 7fbda0889000-7fbda088a000 rw-p 0017c000 fd:02 11404596 /lib/libc-2.11.1.so 7fbda088a000-7fbda088f000 rw-p 00000000 00:00 0 7fbda088f000-7fbda08af000 r-xp 00000000 fd:02 11404656 /lib/ld-2.11.1.so 7fbda0aa6000-7fbda0aa9000 rw-p 00000000 00:00 0 7fbda0aac000-7fbda0aae000 rw-p 00000000 00:00 0 7fbda0aae000-7fbda0aaf000 r--p 0001f000 fd:02 11404656 /lib/ld-2.11.1.so 7fbda0aaf000-7fbda0ab0000 rw-p 00020000 fd:02 11404656 /lib/ld-2.11.1.so 7fbda0ab0000-7fbda0ab1000 rw-p 00000000 00:00 0 7fff9d484000-7fff9d499000 rw-p 00000000 00:00 0 [stack] 7fff9d5fe000-7fff9d600000 r-xp 00000000 00:00 0 [vdso] ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall] 4
and any files not append to cpio.
2 ) # locale LANG= LC_CTYPE="POSIX" LC_NUMERIC="POSIX" LC_TIME="POSIX" LC_COLLATE="POSIX" LC_MONETARY="POSIX" LC_MESSAGES="POSIX" LC_PAPER="POSIX" LC_NAME="POSIX" LC_ADDRESS="POSIX" LC_TELEPHONE="POSIX" LC_MEASUREMENT="POSIX" LC_IDENTIFICATION="POSIX" LC_ALL= 3 ) If set locale: export LANG="ru_RU.UTF-8" then script done perfect:
1/etc/apache2/httpd.conf 1 блок 234
4 ) # locale LANG=ru_RU.UTF-8 LC_CTYPE="ru_RU.UTF-8" LC_NUMERIC="ru_RU.UTF-8" LC_TIME="ru_RU.UTF-8" LC_COLLATE="ru_RU.UTF-8" LC_MONETARY="ru_RU.UTF-8" LC_MESSAGES="ru_RU.UTF-8" LC_PAPER="ru_RU.UTF-8" LC_NAME="ru_RU.UTF-8" LC_ADDRESS="ru_RU.UTF-8" LC_TELEPHONE="ru_RU.UTF-8" LC_MEASUREMENT="ru_RU.UTF-8" LC_IDENTIFICATION="ru_RU.UTF-8" LC_ALL=
5 ) uname -r 2.6.32-042stab044.11 (kernel on host-system)
Howto reproduce bug: 10.04-minimal_ 10.04_amd64. tar.gz) . pastebin. com/h7b6sCX1 then output:
Ubuntu 10.04 LTS run in CT on OpenVZ (ubuntu-
1 ) If run script http://
1/etc/apache2/ httpd.conf so.6(+0x775b6) [0x7fbda05845b6 ] so.6(+0x7b6d8) [0x7fbda05886d8 ] so.6(__ libc_malloc+ 0x6e)[0x7fbda05 8958e] so.6(__ libc_start_ main+0xfd) [0x7fbda052bc4d ] 7fbd9c021000 rw-p 00000000 00:00 0 7fbda0000000 ---p 00000000 00:00 0 7fbda030c000 r-xp 00000000 fd:02 11404518 /lib/libgcc_s.so.1 7fbda050b000 ---p 00016000 fd:02 11404518 /lib/libgcc_s.so.1 7fbda050c000 r--p 00015000 fd:02 11404518 /lib/libgcc_s.so.1 7fbda050d000 rw-p 00016000 fd:02 11404518 /lib/libgcc_s.so.1 7fbda0685000 r-xp 00000000 fd:02 11404596 /lib/libc-2.11.1.so 7fbda0885000 ---p 00178000 fd:02 11404596 /lib/libc-2.11.1.so 7fbda0889000 r--p 00178000 fd:02 11404596 /lib/libc-2.11.1.so 7fbda088a000 rw-p 0017c000 fd:02 11404596 /lib/libc-2.11.1.so 7fbda088f000 rw-p 00000000 00:00 0 7fbda08af000 r-xp 00000000 fd:02 11404656 /lib/ld-2.11.1.so 7fbda0aa9000 rw-p 00000000 00:00 0 7fbda0aae000 rw-p 00000000 00:00 0 7fbda0aaf000 r--p 0001f000 fd:02 11404656 /lib/ld-2.11.1.so 7fbda0ab0000 rw-p 00020000 fd:02 11404656 /lib/ld-2.11.1.so 7fbda0ab1000 rw-p 00000000 00:00 0 7fff9d499000 rw-p 00000000 00:00 0 [stack] 7fff9d600000 r-xp 00000000 00:00 0 [vdso] 0-ffffffffff601 000 r-xp 00000000 00:00 0 [vsyscall]
1 block
23*** glibc detected *** cpio: malloc(): memory corruption: 0x0000000001d68300 ***
======= Backtrace: =========
/lib/libc.
/lib/libc.
/lib/libc.
cpio[0x415df9]
cpio[0x403b48]
cpio[0x404043]
cpio[0x4043f6]
cpio[0x406dc2]
cpio[0x408e74]
/lib/libc.
cpio[0x402b19]
======= Memory map: ========
00400000-0041e000 r-xp 00000000 fd:02 10093364 /bin/cpio
0061d000-0061e000 r--p 0001d000 fd:02 10093364 /bin/cpio
0061e000-00620000 rw-p 0001e000 fd:02 10093364 /bin/cpio
01d68000-01d89000 rw-p 00000000 00:00 0 [heap]
7fbd9c000000-
7fbd9c021000-
7fbda02f6000-
7fbda030c000-
7fbda050b000-
7fbda050c000-
7fbda050d000-
7fbda0685000-
7fbda0885000-
7fbda0889000-
7fbda088a000-
7fbda088f000-
7fbda0aa6000-
7fbda0aac000-
7fbda0aae000-
7fbda0aaf000-
7fbda0ab0000-
7fff9d484000-
7fff9d5fe000-
ffffffffff60000
4
and any files not append to cpio.
2 ) # locale "POSIX" "POSIX" ON="POSIX"
LANG=
LC_CTYPE="POSIX"
LC_NUMERIC="POSIX"
LC_TIME="POSIX"
LC_COLLATE="POSIX"
LC_MONETARY="POSIX"
LC_MESSAGES="POSIX"
LC_PAPER="POSIX"
LC_NAME="POSIX"
LC_ADDRESS="POSIX"
LC_TELEPHONE=
LC_MEASUREMENT=
LC_IDENTIFICATI
LC_ALL=
3 ) If set locale: export LANG="ru_RU.UTF-8" then script done perfect:
1/etc/apache2/ httpd.conf
1 блок
234
4 ) # locale "ru_RU. UTF-8" "ru_RU. UTF-8" "ru_RU. UTF-8" "ru_RU. UTF-8" "ru_RU. UTF-8" "ru_RU. UTF-8" "ru_RU. UTF-8" "ru_RU. UTF-8" "ru_RU. UTF-8" "ru_RU. UTF-8" "ru_RU. UTF-8" ON="ru_ RU.UTF- 8"
LANG=ru_RU.UTF-8
LC_CTYPE=
LC_NUMERIC=
LC_TIME=
LC_COLLATE=
LC_MONETARY=
LC_MESSAGES=
LC_PAPER=
LC_NAME=
LC_ADDRESS=
LC_TELEPHONE=
LC_MEASUREMENT=
LC_IDENTIFICATI
LC_ALL=
5 ) uname -r 042stab044. 11 (kernel on host-system)
2.6.32-