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Bug 110543

Summary: mc always crashes on exit
Product: Gentoo Linux Reporter: Erik Thiele <erik>
Component: Current packagesAssignee: Heinrich Wendel (RETIRED) <lanius>
Status: VERIFIED TEST-REQUEST    
Severity: normal    
Priority: High    
Version: unspecified   
Hardware: x86   
OS: Linux   
Whiteboard:
Package list:
Runtime testing required: ---
Bug Depends on:    
Bug Blocks: 122768    

Description Erik Thiele 2005-10-26 06:44:29 UTC
app-misc/mc-4.6.0-r14 (/usr/bin/mc)

start mc
press f10
press enter
--> segmentation fault. always, not just sometimes.

Program received signal SIGSEGV, Segmentation fault.
0xb7ab401b in ldap_free_urllist () from /usr/lib/libldap-2.2.so.7
(gdb) bt
#0  0xb7ab401b in ldap_free_urllist () from /usr/lib/libldap-2.2.so.7
#1  0xb7ac2f60 in ldap_int_inet4or6 () from /usr/lib/libldap-2.2.so.7
#2  0xb7a35e89 in ldap_int_destroy_global_options () from /usr/lib/libldap.so.2
#3  0x00000185 in ?? ()
#4  0xb7a45400 in ?? () from /usr/lib/libldap.so.2
#5  0x080def78 in ?? ()
#6  0xb7a1e73b in __do_global_dtors_aux () from /usr/lib/libldap.so.2
#7  0xb7a408a6 in _fini () from /usr/lib/libldap.so.2
#8  0xb7fa6c25 in _dl_fini () from /lib/ld-linux.so.2
#9  0xb7b69af5 in exit () from /lib/libc.so.6
#10 0xb7b54525 in __libc_start_main () from /lib/libc.so.6
#11 0x0804d3e1 in _start ()
(gdb) 

i am using nss-ldap but am not sure what's wrong here with mc.
btw. listing directories in long-view-mode shows correct username and group
also for users that are listed in ldap only.

no matter what i do, when i quit mc, it segfaults.

my system is
emerge sync
emerge -uDavN world
emerge -vauN1 $(qlist -IC)
revdep-rebuild

so everything up to date.

root@goofy:~# ldd /usr/bin/mc
        linux-gate.so.1 =>  (0xffffe000)
        libglib-2.0.so.0 => /usr/lib/libglib-2.0.so.0 (0xb7ed5000)
        libSM.so.6 => /usr/lib/libSM.so.6 (0xb7ecc000)
        libICE.so.6 => /usr/lib/libICE.so.6 (0xb7eb5000)
        libX11.so.6 => /usr/lib/libX11.so.6 (0xb7df0000)
        libgpm.so.1 => /lib/libgpm.so.1 (0xb7dea000)
        libslang.so.1 => /usr/lib/libslang.so.1 (0xb7d77000)
        libsmbclient.so.0 => /usr/lib/libsmbclient.so.0 (0xb7c26000)
        libc.so.6 => /lib/libc.so.6 (0xb7b16000)
        libdl.so.2 => /lib/libdl.so.2 (0xb7b12000)
        libm.so.6 => /lib/libm.so.6 (0xb7af0000)
        libcrypt.so.1 => /lib/libcrypt.so.1 (0xb7ac3000)
        libresolv.so.2 => /lib/libresolv.so.2 (0xb7ab0000)
        libnsl.so.1 => /lib/libnsl.so.1 (0xb7a9a000)
        libldap-2.2.so.7 => /usr/lib/libldap-2.2.so.7 (0xb7a70000)
        liblber-2.2.so.7 => /usr/lib/liblber-2.2.so.7 (0xb7a64000)
        /lib/ld-linux.so.2 (0xb7f72000)
root@goofy:~# 

Reproducible: Always
Steps to Reproduce:




Portage 2.0.51.22-r3 (default-linux/x86/2005.0, gcc-3.3.6, glibc-2.3.5-r2, 2.6.1
2-gentoo-r10 i686)
=================================================================
System uname: 2.6.12-gentoo-r10 i686 Intel(R) Pentium(R) 4 CPU 3.00GHz
Gentoo Base System version 1.6.13
ccache version 2.3 [enabled]
dev-lang/python:     2.3.5-r2, 2.4.2
sys-apps/sandbox:    1.2.12
sys-devel/autoconf:  2.13, 2.59-r6
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r1
sys-devel/binutils:  2.15.92.0.2-r10
sys-devel/libtool:   1.5.20
virtual/os-headers:  2.6.11-r2
ACCEPT_KEYWORDS="x86"
AUTOCLEAN="yes"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-O2 -march=pentium4 -pipe -fomit-frame-pointer"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3.3/env /usr/kde/3.3/share
/config /usr/kde/3.3/shutdown /usr/kde/3.4/env /usr/kde/3.4/share/config /usr/kd
e/3.4/shutdown /usr/kde/3/share/config /usr/lib/X11/xkb /usr/lib/mozilla/default
s/pref /usr/share/config /usr/share/texmf/dvipdfm/config/ /usr/share/texmf/dvips
/config/ /usr/share/texmf/tex/generic/config/ /usr/share/texmf/tex/platex/config
/ /usr/share/texmf/xdvi/ /var/qmail/control"
CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d"
CXXFLAGS="-O2 -march=pentium4 -pipe -fomit-frame-pointer"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig ccache distlocks nostrip sandbox sfperms strict"
GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/Linux/
distributions/gentoo"
LANG="de_DE"
LINGUAS="de"
MAKEOPTS="-j4"
PKGDIR="/usr/portage/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="x86 X alsa apm arts avi berkdb bitmap-fonts cdr crypt cups curl doc dvd eds
 emboss encode esd fam flac font-server foomaticdb fortran gd gdbm gif gimpprint
 gnome gphoto2 gpm gstreamer gtk gtk2 imagemagick imlib java jpeg kde ldap libg+
+ libwww mad mikmod motif mozilla mp3 mpeg ncurses nls ogg oggvorbis opengl oss 
pam pdflib perl plotutils png postgres ppds python qt quicktime readline samba s
canner sdl slang spell ssl tcltk tcpd tetex tiff truetype truetype-fonts type1-f
onts udev usb vorbis xine xml2 xmms xv zlib linguas_de userland_GNU kernel_linux
 elibc_glibc"
Unset:  ASFLAGS, CTARGET, LC_ALL, LDFLAGS, PORTDIR_OVERLAY
Comment 1 Jakub Moc (RETIRED) gentoo-dev 2006-04-17 12:43:21 UTC
Please, try with mc-4.6.1 and report back. Thanks.
Comment 2 Erik Thiele 2006-04-18 22:29:01 UTC
I tested it with app-misc/mc-4.6.1 and it seems to work now. Thanks!
Comment 3 Jakub Moc (RETIRED) gentoo-dev 2006-04-19 13:01:43 UTC
Thanks for reporting back, closing.