From: hugues dupougetdenadaillac <hugues.dupougetdenadaillac@epitech.eu>
To: "zsh-workers@zsh.org" <zsh-workers@zsh.org>
Subject: [BUG Report] - *** buffer overflow detected ***: -zsh terminated
Date: Fri, 14 Jun 2019 09:32:12 +0000 [thread overview]
Message-ID: <VI1PR02MB4703602F24F90C191D982486F8EE0@VI1PR02MB4703.eurprd02.prod.outlook.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 9360 bytes --]
Hello,
I would like to report a bug regarding zsh.
This happened (and it's not the first time) when I logged to my server through SSH with MobaXTerm and execute the following command :
grep -i "error" logfile* | grep -v "error : <Undef>" | grep -v "errorCode : <Undef>"
Some environment variables:
DIRSTACKSIZE=50
HISTSIZE=1000
HISTFILE=/remote/users/hdupougetdenadaillac/.zsh_history
DISABLE_HUGETLBFS=1
VERBOSE=0
NUM_LOGGED_FATAL=0
NUM_LOGGED_ERROR=0
NUM_LOGGED_WARN=0
NUM_LOGGED_INFO=4
TMPDIR=/tmp/hdupougetdenadaillac
EDITOR=vi
TZ=MET
TERMINFO=/usr/share/terminfo
_=/usr/bin/env
LS_COLORS=no=00:fi=00:di=01;34:ln=01;36:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:ex=01;32:*.tar=01;33:*.tgz=01;33:*.arj=01;33:*.taz=01;33:*.lzh=01;33:*.zip=01;33:*.z=01;33:*.Z=01;33:*.gz=01;33:*.bz2=01;33:*.deb=01;33:*.rpm=01;33:*.jar=01;33:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.avi=01;35:*.fli=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.ogg=01;35:*.mp3=01;35:*.wav=01;35:
COLOR=
fg_bk=
fg_bl=
fg_br=
fg_gr=
fg_gy=
fg_lbl=
fg_lgr=
fg_pu=
fg_rd=
fg_sp=
fg_wh= (blinking)
Memory:
XXXXXXXXX 10G 6.8G 3.3G 68% /remote/users/hdupougetdenadaillac
XXXXXXXXX 99G 5.7G 88G 7% /tmp/hdupougetdenadaillac
OS:
$> lsb_release -a
LSB Version: n/a
Distributor ID: SUSE LINUX
Description: SUSE Linux Enterprise Server 11 (x86_64)
Release: 11
Codename: n/a
Other infos:
$> zsh --version
zsh 4.3.6 (x86_64-suse-linux-gnu)
$> uname -a
Linux myMachineNameXXX 2.6.32.23-0.3-default #1 SMP 2010-10-07 14:57:45 +0200 x86_64 x86_64 x86_64 GNU/Linux
Cannot run dmicode or equivalent, I am not root
Machine has 12 CPU and 24Gb of RAM with a swap enable but set to 0Kb
During the printing of grep, this happens (first line, 256colorxterm, has been repeated like more than hundred times, so I only display last ones):
256colorxterm-256colorxterm-256colorxterm-256colorxterm-256colorxterm-256colorxterm-256colorxterm-256colorxterm-256colorxterm-256color
*** buffer overflow detected ***: -zsh terminated
======= Backtrace: =========
/lib64/libc.so.6(__fortify_fail+0x37)[0x7f1c7daef147]
/lib64/libc.so.6(+0xe8de0)[0x7f1c7daecde0]
/lib64/libc.so.6(+0xe80d9)[0x7f1c7daec0d9]
/lib64/libc.so.6(_IO_default_xsputn+0x85)[0x7f1c7da77705]
/lib64/libc.so.6(_IO_vfprintf+0x3716)[0x7f1c7da4a656]
/lib64/libc.so.6(__vsprintf_chk+0x9d)[0x7f1c7daec17d]
/lib64/libc.so.6(__sprintf_chk+0x80)[0x7f1c7daec0c0]
-zsh[0x483568]
-zsh(spckword+0x38e)[0x489c7e]
-zsh(exalias+0x250)[0x448a00]
-zsh(yylex+0x185)[0x44aae5]
-zsh(parse_event+0x24)[0x46a494]
-zsh(loop+0x62)[0x43f632]
-zsh(zsh_main+0x1ce)[0x440c7e]
/lib64/libc.so.6(__libc_start_main+0xe6)[0x7f1c7da22bc6]
-zsh[0x40f8d9]
======= Memory map: ========
00400000-004a2000 r-xp 00000000 fd:00 76076 /bin/zsh
006a1000-006a2000 r--p 000a1000 fd:00 76076 /bin/zsh
006a2000-006a8000 rw-p 000a2000 fd:00 76076 /bin/zsh
006a8000-00941000 rw-p 00000000 00:00 0 [heap]
7f1c7c958000-7f1c7c96e000 r-xp 00000000 fd:00 8306 /lib64/libgcc_s.so.1
7f1c7c96e000-7f1c7cb6d000 ---p 00016000 fd:00 8306 /lib64/libgcc_s.so.1
7f1c7cb6d000-7f1c7cb6e000 r--p 00015000 fd:00 8306 /lib64/libgcc_s.so.1
7f1c7cb6e000-7f1c7cb6f000 rw-p 00016000 fd:00 8306 /lib64/libgcc_s.so.1
7f1c7cb6f000-7f1c7cb7f000 r-xp 00000000 fd:00 166165 /usr/lib64/zsh/4.3.6/zsh/computil.so
7f1c7cb7f000-7f1c7cd7e000 ---p 00010000 fd:00 166165 /usr/lib64/zsh/4.3.6/zsh/computil.so
7f1c7cd7e000-7f1c7cd7f000 r--p 0000f000 fd:00 166165 /usr/lib64/zsh/4.3.6/zsh/computil.so
7f1c7cd7f000-7f1c7cd80000 rw-p 00010000 fd:00 166165 /usr/lib64/zsh/4.3.6/zsh/computil.so
7f1c7cd80000-7f1c7cd88000 r-xp 00000000 fd:00 166178 /usr/lib64/zsh/4.3.6/zsh/parameter.so
7f1c7cd88000-7f1c7cf88000 ---p 00008000 fd:00 166178 /usr/lib64/zsh/4.3.6/zsh/parameter.so
7f1c7cf88000-7f1c7cf89000 r--p 00008000 fd:00 166178 /usr/lib64/zsh/4.3.6/zsh/parameter.so
7f1c7cf89000-7f1c7cf8a000 rw-p 00009000 fd:00 166178 /usr/lib64/zsh/4.3.6/zsh/parameter.so
7f1c7cf8a000-7f1c7cf8d000 r-xp 00000000 fd:00 166180 /usr/lib64/zsh/4.3.6/zsh/rlimits.so
7f1c7cf8d000-7f1c7d18d000 ---p 00003000 fd:00 166180 /usr/lib64/zsh/4.3.6/zsh/rlimits.so
7f1c7d18d000-7f1c7d18e000 r--p 00003000 fd:00 166180 /usr/lib64/zsh/4.3.6/zsh/rlimits.so
7f1c7d18e000-7f1c7d18f000 rw-p 00004000 fd:00 166180 /usr/lib64/zsh/4.3.6/zsh/rlimits.so
7f1c7d18f000-7f1c7d196000 r-xp 00000000 fd:00 166192 /usr/lib64/zsh/4.3.6/zsh/zutil.so
7f1c7d196000-7f1c7d395000 ---p 00007000 fd:00 166192 /usr/lib64/zsh/4.3.6/zsh/zutil.so
7f1c7d395000-7f1c7d396000 r--p 00006000 fd:00 166192 /usr/lib64/zsh/4.3.6/zsh/zutil.so
7f1c7d396000-7f1c7d397000 rw-p 00007000 fd:00 166192 /usr/lib64/zsh/4.3.6/zsh/zutil.so
7f1c7d397000-7f1c7d3b9000 r-xp 00000000 fd:00 166163 /usr/lib64/zsh/4.3.6/zsh/complete.so
7f1c7d3b9000-7f1c7d5b9000 ---p 00022000 fd:00 166163 /usr/lib64/zsh/4.3.6/zsh/complete.so
7f1c7d5b9000-7f1c7d5ba000 r--p 00022000 fd:00 166163 /usr/lib64/zsh/4.3.6/zsh/complete.so
7f1c7d5ba000-7f1c7d5bb000 rw-p 00023000 fd:00 166163 /usr/lib64/zsh/4.3.6/zsh/complete.so
7f1c7d5bb000-7f1c7d5bc000 rw-p 00000000 00:00 0
7f1c7d5bc000-7f1c7d5f7000 r-xp 00000000 fd:00 166187 /usr/lib64/zsh/4.3.6/zsh/zle.so
7f1c7d5f7000-7f1c7d7f7000 ---p 0003b000 fd:00 166187 /usr/lib64/zsh/4.3.6/zsh/zle.so
7f1c7d7f7000-7f1c7d7f8000 r--p 0003b000 fd:00 166187 /usr/lib64/zsh/4.3.6/zsh/zle.so
7f1c7d7f8000-7f1c7d7ff000 rw-p 0003c000 fd:00 166187 /usr/lib64/zsh/4.3.6/zsh/zle.so
7f1c7d7ff000-7f1c7d803000 r-xp 00000000 fd:00 8275 /lib64/libattr.so.1.1.0
7f1c7d803000-7f1c7da02000 ---p 00004000 fd:00 8275 /lib64/libattr.so.1.1.0
7f1c7da02000-7f1c7da03000 r--p 00003000 fd:00 8275 /lib64/libattr.so.1.1.0
7f1c7da03000-7f1c7da04000 rw-p 00004000 fd:00 8275 /lib64/libattr.so.1.1.0
7f1c7da04000-7f1c7db58000 r-xp 00000000 fd:00 8201 /lib64/libc-2.11.1.so
7f1c7db58000-7f1c7dd58000 ---p 00154000 fd:00 8201 /lib64/libc-2.11.1.so
7f1c7dd58000-7f1c7dd5c000 r--p 00154000 fd:00 8201 /lib64/libc-2.11.1.so
7f1c7dd5c000-7f1c7dd5d000 rw-p 00158000 fd:00 8201 /lib64/libc-2.11.1.so
7f1c7dd5d000-7f1c7dd62000 rw-p 00000000 00:00 0
7f1c7dd62000-7f1c7ddb7000 r-xp 00000000 fd:00 8209 /lib64/libm-2.11.1.so
7f1c7ddb7000-7f1c7dfb6000 ---p 00055000 fd:00 8209 /lib64/libm-2.11.1.so
7f1c7dfb6000-7f1c7dfb7000 r--p 00054000 fd:00 8209 /lib64/libm-2.11.1.so
7f1c7dfb7000-7f1c7dfb8000 rw-p 00055000 fd:00 8209 /lib64/libm-2.11.1.so
7f1c7dfb8000-7f1c7e003000 r-xp 00000000 fd:00 8267 /lib64/libncursesw.so.5.6
7f1c7e003000-7f1c7e202000 ---p 0004b000 fd:00 8267 /lib64/libncursesw.so.5.6
7f1c7e202000-7f1c7e206000 r--p 0004a000 fd:00 8267 /lib64/libncursesw.so.5.6
7f1c7e206000-7f1c7e20c000 rw-p 0004e000 fd:00 8267 /lib64/libncursesw.so.5.6
7f1c7e20c000-7f1c7e20e000 r-xp 00000000 fd:00 8207 /lib64/libdl-2.11.1.so
7f1c7e20e000-7f1c7e40e000 ---p 00002000 fd:00 8207 /lib64/libdl-2.11.1.so
7f1c7e40e000-7f1c7e40f000 r--p 00002000 fd:00 8207 /lib64/libdl-2.11.1.so
7f1c7e40f000-7f1c7e410000 rw-p 00003000 fd:00 8207 /lib64/libdl-2.11.1.so
7f1c7e410000-7f1c7e414000 r-xp 00000000 fd:00 8295 /lib64/libcap.so.2.11
7f1c7e414000-7f1c7e613000 ---p 00004000 fd:00 8295 /lib64/libcap.so.2.11
7f1c7e613000-7f1c7e614000 r--p 00003000 fd:00 8295 /lib64/libcap.so.2.11
7f1c7e614000-7f1c7e615000 rw-p 00004000 fd:00 8295 /lib64/libcap.so.2.11
If you need any additional informations, don't hesitate to ask me but keep in mind that I do not have root privileges.
Regards,
Hugues de Nadaillac
--------------------------------------------------------------------
Hugues du Pouget de Nadaillac
Étudiant à EPITECH<http://www.epitech.eu> - Tek5 - dupoug_h<https://intra.epitech.eu/user/hugues.dupougetdenadaillac@epitech.eu> <https://intra.epitech.eu/user/dupoug_h/> - PARIS 2018
@ : hugues.dupougetdenadaillac@epitech.eu<mailto:hugues.dupougetdenadaillac@epitech.eu>
Tél : 0780069671
--------------------------------------------------------------------
next reply other threads:[~2019-06-14 9:33 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20190614093314epcas1p2248901889fa7c4f6d5c5a9565fc0bde8@epcas1p2.samsung.com>
2019-06-14 9:32 ` hugues dupougetdenadaillac [this message]
2019-06-14 9:49 ` Peter Stephenson
2019-06-14 10:20 ` hugues dupougetdenadaillac
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