Your message dated Thu, 27 Aug 2015 22:05:35 +0000
with message-id <[email protected]>
and subject line Bug#793475: fixed in zsh 5.0.8-test-3-1
has caused the Debian Bug report #793475,
regarding Segfault in __strlen_sse2_bsf
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact [email protected]
immediately.)
--
793475: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=793475
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: zsh
Version: 5.0.8-3
Severity: normal
Hi,
zsh 5.0.8 segfaults on the
while [[ -n "$1" ]]; do
line in the attached script; zsh 5.0.7 (and before) was fine.
gdb backtrace:
#0 __strlen_sse2_bsf () at ../sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S:50
#1 0x080bc801 in taddstr (s=0x1f09d4a3 <error: Cannot access memory at address
0x1f09d4a3>) at ../../Src/text.c:115
#2 0x080bc952 in taddlist (state=state@entry=0xffffcbf0, num=30, num@entry=57)
at ../../Src/text.c:141
#3 0x080bdc58 in taddlist (num=57, state=0xffffcbf0) at ../../Src/text.c:637
#4 gettext2 (state=state@entry=0xffffcbf0) at ../../Src/text.c:472
#5 0x080bdfdf in getjobtext (prog=0xf7fd6b98, c=0xf7fd6cb8) at
../../Src/text.c:230
#6 0x0806bdcd in execpline2 (state=state@entry=0xffffce70,
pcode=pcode@entry=1411, how=how@entry=18, input=0, output=0, last1=0) at
../../Src/exec.c:1710
#7 0x0806c0f6 in execpline (state=state@entry=0xffffce70, slcode=<optimized
out>, how=how@entry=18, last1=0) at ../../Src/exec.c:1500
#8 0x0806d23d in execlist (state=0xffffce70, dont_change_job=0, exiting=0) at
../../Src/exec.c:1276
#9 0x0806d4d4 in execode (p=0xf7fd6b98, dont_change_job=0, exiting=0,
context=0x80cca55 "toplevel") at ../../Src/exec.c:1074
#10 0x0807ee41 in loop (toplevel=1, justonce=0) at ../../Src/init.c:207
#11 0x08081dbe in zsh_main (argc=2, argv=0xffffd024) at ../../Src/init.c:1674
#12 0x0805497b in main (argc=2, argv=0xffffd024) at ../../Src/main.c:93
Andras
Versions of packages zsh depends on:
ii dpkg 1.18.0
ii libc6 2.19-18
ii libcap2 1:2.24-8
ii libtinfo5 5.9+20150516-1
ii zsh-common 5.0.7-6
Versions of packages zsh recommends:
ii libncursesw5 5.9+20150516-1
ii libpcre3 2:8.35-3.3
Versions of packages zsh suggests:
pn zsh-doc <none>
-- no debconf information
#!/bin/zsh
#
# This script is intended to wrap start-stop-daemon. It will call the
# original start-stop-daemon with the supplied arguments unless the daemon
# to be started appears to exist as a runit service, in which case it will
# map the start-stop-daemon call to an sv(8) call.
#
# If called by non-root user, fall back to original start-stop-daemon
# unconditionally
[[ $UID -gt 0 ]] && exec /sbin/start-stop-daemon.real $@
set -A args $@
SVDIR=${SVDIR:-/etc/service}
unset mode signal exec timeout startas testmode oknodo quiet verbose command
svstat
oknodo=0
quiet=0
while [[ -n "$1" ]]; do
case "$1" in
-S|--start)
mode=start
;;
-K|--stop)
mode=stop
;;
-T|--status)
mode=status
;;
-H|--help|-V|--version)
exec /sbin/start-stop-daemon.real $args
;;
-x|--exec)
shift
exec="$1"
;;
-s|--signal)
shift
signal=$1
;;
--signal=*)
signal="${1/--signal=/}"
;;
-R|--retry)
shift
timeout="$1"
;;
--retry=*)
timeout="${1/--retry=/}"
;;
-a|--startas)
shift
startas="$1"
;;
-t|--test)
testmode=1
;;
-o|--oknodo)
oknodo=1
;;
-q|--quiet)
quiet=1
exec >/dev/null
;;
-v|--verbose)
verbose=1
;;
-p|--pidfile|-n|--name|-u|--user|-g|--group|-r|--chroot|-d|--chdir|-N|--nicelevel|-P|--procsched|-I|--iosched|-k|--umask|-m|--make-pidfile)
# ignored
shift
;;
--pidfile=*|-b|--background|--nicelevel=*|--procsched=*|--iosched=*|--umask=*)
;;
--)
# What follows is args to the daemon. Avoid parsing
# those accidentally.
break
;;
*)
# Assume the previous was the last option; the rest
# is the name of the daemon plus args, of which we
# only care about the daemon.
command=$1
break
;;
esac
shift
done
# returns success if $1 appears to be the name of a runit service
function issvname() {
if [[ -d "$SVDIR/$1/supervise/." ]]; then
return 0
# 'supervise' could still be a symlink to a directory that doesn't
exist yet
elif [[ -L $SVDIR/$1/supervise ]] && ! [[ -e $SVDIR/$1/supervise ]];
then
return 0
else
return 1
fi
}
# TODO: decide what to do if the runit service we're supposed to manage
# doesn't exist in the current svdir but does in other "runlevels"
# Try to infer runit service name. If our parent is an initscript, use its
# basename
foundsvname=0
read -A cmdline </proc/$PPID/cmdline
while [[ -n "$cmdline[1]" ]]; do
if [[ "${cmdline[1]:h}" = /etc/init.d ]]; then
svname=${cmdline[1]:t}
break
fi
shift cmdline
done
if [[ -z "$svname" ]] && [[ "${$(readlink -f /proc/$PPID/exe):h}" = /etc/init.d
]]; then
read svname < /proc/$PPID/comm
fi
issvname $svname && foundsvname=1
# if not, try other heuristics
if [[ $foundsvname = 0 ]]; then
svnames=($startas $exec $command)
while [[ -n "$svnames[1]" ]]; do
if issvname ${svnames[1]:t}; then
svname=${svnames[1]:t}
foundsvname=1
break
else
shift svnames
fi
done
fi
# if still not found, call real start-stop-daemon
if [[ "$foundsvname" = 0 ]]; then
exec /sbin/start-stop-daemon.real $args
fi
# otherwise, do what we've been asked to
[[ "$quiet" = "0" ]] && [[ "$verbose" = "1" ]] && echo
"start-stop-daemon.runit: will act on $svname service." >&2
function sendsig() {
case "$signal" in
HUP|1)
sv hup $svname
;;
INT|2)
sv interrupt $svname
;;
QUIT|3)
sv quit $svname
;;
KILL|9)
sv d $svname
sv kill $svname
;;
USR1|10)
sv 1 $svname
;;
USR2|12)
sv 2 $svname
;;
ALRM|14)
sv alarm $svname
;;
TERM|15)
sv down $svname
;;
CONT|18)
sv cont $svname
;;
STOP|19)
sv pause $svname
;;
*)
echo "$0: ERROR: don't know how to send $signal signal
to $svname." >&2
exit 3
;;
esac
}
function wait_until_exited() {
counter=0
read svstat < $SVDIR/$svname/supervise/stat
while ! [[ "$svstat" = down ]]; do
((counter++))
[[ $counter -gt $timeout ]] && return 1
sleep 1
read svstat < $SVDIR/$svname/supervise/stat
done
return 0
}
function do_stop() {
if [[ $timeout =~ / ]]; then
# handle complex schedule
OLDIFS="$IFS"
IFS=/
echo $timeout | read -A schedule
IFS="$OLDIFS"
while [[ -n "$schedule[1]" ]]; do
signal=$schedule[1]
sendsig
shift schedule
timeout=$schedule[1]
wait_until_exited && exit 0
shift schedule
done
exit 2
else
# simple timeout
if [[ -z "$signal" ]]; then
if [[ $timeout =~ ^[0-9]+$ ]]; then
export SVWAIT=$timeout
fi
if sv stop $svname; then
exit 0
else
exit 1
fi
else
sendsig
[[ -n "$timeout" ]] && if wait_until_exited; then
exit 0
else
exit 1
fi
fi
fi
}
if [[ -r $SVDIR/$svname/supervise/stat ]]; then
read svstat < $SVDIR/$svname/supervise/stat
else
# runsv is not yet up
svstat=none
fi
case "$mode" in
start)
[[ "$svstat" = run ]] && [[ "$oknodo" = "0" ]] && exit 1 #
Emulate start-stop-daemon semantics
[[ -z "$testmode" ]] && ! [[ "$svstat" = "none" ]] && sv start
$svname
exit 0
;;
stop)
[[ "$svstat" = none ]] && exit 0
[[ "$svstat" = down ]] && [[ "$oknodo" = "1" ]] && exit 1 #
Emulate start-stop-daemon semantics
[[ -z "$testmode" ]] && do_stop # handles --retry and --signal,
therefore separate function
;;
status)
case "$svstat" in
# States are complex; we only handle the most basic cases here and bail on
# the rest (e.g. "finish" cannot be correctly reported as "running" or "not
# running")
run)
exit 0
;;
down|none)
exit 3
;;
*)
exit 4
;;
esac
;;
esac
exit 0
--- End Message ---
--- Begin Message ---
Source: zsh
Source-Version: 5.0.8-test-3-1
We believe that the bug you reported is fixed in the latest version of
zsh, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Axel Beckert <[email protected]> (supplier of updated zsh package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
Format: 1.8
Date: Thu, 27 Aug 2015 23:17:07 +0200
Source: zsh
Binary: zsh-common zsh zsh-doc zsh-static zsh-dev zsh-dbg
Architecture: source all amd64
Version: 5.0.8-test-3-1
Distribution: experimental
Urgency: low
Maintainer: Debian Zsh Maintainers <[email protected]>
Changed-By: Axel Beckert <[email protected]>
Description:
zsh - shell with lots of features
zsh-common - architecture independent files for Zsh
zsh-dbg - shell with lots of features (debugging symbols)
zsh-dev - shell with lots of features (development files)
zsh-doc - zsh documentation - info/HTML format
zsh-static - shell with lots of features (static link)
Closes: 793475 794696
Changes:
zsh (5.0.8-test-3-1) experimental; urgency=low
.
* [6f1dd991] New upstream release candidate
+ [171196a8] Remove all cherry-picked patches.
+ [290354ff] Fixes segfault in __strlen_sse2_bsf (Closes: #793475)
* [a248c1e0] Set $(VENDOR) to sanitized output of "dpkg-vendor --query
vendor"
(Closes: #794696)
* [e04a1973] Clint Adams prefers to be removed from Uploaders. Thanks to
Clint for maintaining Debian's zsh package for so long!
* [bfda86c5,5c3b312c] Update sole patch to integrate further test suite
fixes.
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zsh_5.0.8-test-3-1.debian.tar.xz
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