Bug#631652: kdm crashes on start in kdm_greet
Package: kdm
Version: 4:4.6.4-1
Severity: grave
I've restarted kdm after upgrading from 4.6.2 to 4.6.4 and it doesn't
start anymore.
*** glibc detected *** /usr/lib/kde4/libexec/kdm_greet: double free or
corruption (!prev): 0x00000000025496f0 ***
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x72606)[0x7fbcdf28c606]
/lib/x86_64-linux-gnu/libc.so.6(cfree+0x6c)[0x7fbcdf29133c]
/usr/lib/libfontconfig.so.1(FcPatternDestroy+0xa4)[0x3b87418ed4]
/usr/lib/libQtGui.so.4(_ZN13QFontDatabase4loadEPK12QFontPrivatei+0x111d)[0x7fbce01b966d]
/usr/lib/libQtGui.so.4(_ZNK12QFontPrivate15engineForScriptEi+0x85)[0x7fbce0197ff5]
/usr/lib/libQtGui.so.4(_ZNK11QTextEngine10fontEngineERK11QScriptItemP6QFixedS4_S4_+0x1fc)[0x7fbce01cc81c]
/usr/lib/libQtGui.so.4(_ZNK11QTextEngine21shapeTextWithHarfbuzzEi+0x67)[0x7fbce01cd4f7]
/usr/lib/libQtGui.so.4(_ZNK11QTextEngine9shapeTextEi+0x8b)[0x7fbce01ce4db]
/usr/lib/libQtGui.so.4(_ZNK11QTextEngine5shapeEi+0xa2)[0x7fbce01ce7f2]
/usr/lib/libQtGui.so.4(_ZNK11QTextEngine11boundingBoxEii+0x4b3)[0x7fbce01d2b63]
/usr/lib/libQtGui.so.4(_ZNK12QFontMetrics12boundingRectERK7QString+0xbb)[0x7fbce01abb9b]
/usr/lib/kde4/libexec/kdm_greet[0x44143d]
/usr/lib/kde4/libexec/kdm_greet[0x442249]
/usr/lib/kde4/libexec/kdm_greet[0x434c65]
/usr/lib/kde4/libexec/kdm_greet[0x434bb9]
/usr/lib/kde4/libexec/kdm_greet[0x434f3f]
/usr/lib/kde4/libexec/kdm_greet[0x434bb9]
/usr/lib/kde4/libexec/kdm_greet[0x434f3f]
/usr/lib/kde4/libexec/kdm_greet[0x43615c]
/usr/lib/kde4/libexec/kdm_greet[0x4189d2]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xfd)[0x7fbcdf238ead]
/usr/lib/kde4/libexec/kdm_greet[0x4198e5]
-- System Information:
Debian Release: wheezy/sid
APT prefers unstable
APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 2.6.39-wrar+ (SMP w/4 CPU cores; PREEMPT)
Locale: LANG=ru_RU.UTF-8, LC_CTYPE=ru_RU.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages kdm depends on:
ii adduser 3.113 add and remove users and groups
ii cdebconf [debconf-2.0] 0.155 Debian Configuration Management Sy
ii consolekit 0.4.5-1 framework for defining and trackin
ii debconf [debconf-2.0] 1.5.40 Debian configuration management sy
ii kdebase-runtime 4:4.6.4-1 runtime components from the offici
ii kdebase-workspace-kgreet-plug 4:4.6.4-1 KDE greet libraries for authentica
ii libc6 2.13-7 Embedded GNU C Library: Shared lib
ii libck-connector0 0.4.5-1 ConsoleKit libraries
ii libdbus-1-3 1.4.12-2 simple interprocess messaging syst
ii libkdecore5 4:4.6.4-1 KDE Platform Core Library
ii libkdeui5 4:4.6.4-1 KDE Platform User Interface Librar
ii libkio5 4:4.6.4-1 Network-enabled File Management Li
ii libknewstuff3-4 4:4.6.4-1 "Get Hot New Stuff" v3 Library for
ii libkworkspace4 4:4.6.4-1 library for the kdebase workspace
ii libpam0g 1.1.3-2 Pluggable Authentication Modules l
ii libqimageblitz4 1:0.0.6-4 QImageBlitz image effects library
ii libqt4-svg 4:4.7.3-3 Qt 4 SVG module
ii libqt4-xml 4:4.7.3-3 Qt 4 XML module
ii libqtcore4 4:4.7.3-3 Qt 4 core module
ii libqtgui4 4:4.7.3-3 Qt 4 GUI module
ii libstdc++6 4.6.0-14 GNU Standard C++ Library v3
ii libx11-6 2:1.4.3-2 X11 client-side library
ii libxau6 1:1.0.6-3 X11 authorisation library
ii libxdmcp6 1:1.1.0-3 X11 Display Manager Control Protoc
ii libxtst6 2:1.2.0-1 X11 Testing -- Record extension li
ii lsb-base 3.2-27 Linux Standard Base 3.2 init scrip
Versions of packages kdm recommends:
ii gnome-terminal [x-termin 3.0.1-1 GNOME terminal emulator applicatio
ii kde-window-manager [x-wi 4:4.6.4-1 K window manager (KWin)
ii konsole [x-terminal-emul 4:4.6.3-1 X terminal emulator
ii logrotate 3.7.8-6 Log rotation utility
ii rxvt-unicode [x-terminal 9.11-2 RXVT-like terminal emulator with U
ii vnc4server [xserver] 4.1.1+X4.3.0-37 Virtual network computing server s
ii xserver-xorg 1:7.6+7 X.Org X server
Versions of packages kdm suggests:
pn kdepasswd <none> (no description available)
-- debconf information:
kdm/stop_running_server_with_children: false
* shared/default-x-display-manager: kdm
kdm/daemon_name: /usr/bin/kdm
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