drkonqi crashed with signal 7 in pthread_mutex_timedlock()

[Mearaj Bhagad]

Binary package hint: kdebase-runtime

kVPNC DOESN'T OPENS............DON'T KNOW WHAT TO SAY FURTHER I AM A NOOB IN LINUX

ProblemType: Crash
DistroRelease: Ubuntu 10.10
Package: kdebase-runtime 4:4.5.1-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.35-20.29-generic-pae 2.6.35.4
Uname: Linux 2.6.35-20-generic-pae i686
NonfreeKernelModules: nvidia
Architecture: i386
Date: Tue Sep 14 02:20:21 2010
ExecutablePath: /usr/lib/kde4/libexec/drkonqi
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Beta i386 (20100901.1)
ProcCmdline: /usr/lib/kde4/libexec/drkonqi -display :0.0 --appname kvpnc --apppath /usr/bin --signal 11 --pid 1854 --appversion 0.9.6 --programname KVpnc --bugaddress <email address hidden> --startupid 0
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_US.utf8
 SHELL=/bin/bash
 LANGUAGE=
Signal: 7
SourcePackage: kdebase-runtime
StacktraceTop:
 pthread_mutex_timedlock () from /lib/libpthread.so.0
 ?? () from /usr/lib/libkdecore.so.5
 KSharedDataCache::find(QString const&, QByteArray*) const () from /usr/lib/libkdecore.so.5
 ?? () from /usr/lib/libkdeui.so.5
 KIconLoader::loadIcon(QString const&, KIconLoader::Group, int, int, QStringList const&, QString*, bool) const () from /usr/lib/libkdeui.so.5
Title: drkonqi crashed with signal 7 in pthread_mutex_timedlock()
UserGroups:

XsessionErrors:
 (polkit-gnome-authentication-agent-1:2356): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
 (bluetooth-applet:2354): Gtk-CRITICAL **: IA__gtk_widget_set_sensitive: assertion `GTK_IS_WIDGET (widget)' failed
 (nautilus:2360): GConf-CRITICAL **: gconf_value_free: assertion `value != NULL' failed
 (nautilus:2360): GConf-CRITICAL **: gconf_value_free: assertion `value != NULL' failed

[Apport retracing service (apport)]

StacktraceTop:
 pthread_mutex_timedlock () from /lib/libpthread.so.0
 CacheLocker (this=<value optimized out>, _d=warning: (Internal error: pc 0x5cba60 in read in psymtab, but not in symtab.)
 KSharedDataCache::find (this=0x8bcf1f8, key=@0xbf90bc94,
 KIconLoaderPrivate::findCachedPixmapWithPath (
 KIconLoader::loadIcon (this=0x8bc4e58, _name=@0x8bd1f74,

[Andrew Lambert (andrew-boredomsoft-org)]

Application: konsole (2.5)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-22-generic x86_64
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:
Running bleachbit (launched from Konsole with sudo
- Unusual behavior I noticed:
konsole crashed, kwin crashed, konversation crashed, KDE Wallet crashed when the crash reporter tried to access my logon details to report the crash. Non-KDE (QT4) applications were not affected: Firefox, Thunderbird, Amarok 1.4, etc.

The crash can be reproduced some of the time.

-- Backtrace:
Application: Konsole (konsole), signal: Bus error
[Current thread is 1 (Thread 0x7fd9c03b9760 (LWP 6749))]

Thread 3 (Thread 0x7fd9ad69a710 (LWP 6750)):
#0 0x00007fd9bfd222b3 in select () at ../sysdeps/unix/syscall-template.S:82
#1 0x00007fd9be8cde8d in QProcessManager::run (this=0x7fd9bec23f40) at io/qprocess_unix.cpp:245
#2 0x00007fd9be7fe27e in QThreadPrivate::start (arg=0x7fd9bec23f40) at thread/qthread_unix.cpp:266
#3 0x00007fd9bcb8c971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#4 0x00007fd9bfd2991d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fd9a690a710 (LWP 6770)):
#0 0x00007fd9bfd1d1d3 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1 0x00007fd9b9499009 in ?? () from /lib/libglib-2.0.so.0
#2 0x00007fd9b949945c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3 0x00007fd9be91e1e6 in QEventDispatcherGlib::processEvents (this=0xc52ab0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4 0x00007fd9be8f0a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5 0x00007fd9be8f0dec in QEventLoop::exec (this=0x7fd9a6909db0, flags=) at kernel/qeventloop.cpp:201
#6 0x00007fd9be7fb2fd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7 0x00007fd9be8d05f8 in QInotifyFileSystemWatcherEngine::run (this=0xb49090) at io/qfilesystemwatcher_inotify.cpp:248
#8 0x00007fd9be7fe27e in QThreadPrivate::start (arg=0xb49090) at thread/qthread_unix.cpp:266
#9 0x00007fd9bcb8c971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#10 0x00007fd9bfd2991d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fd9c03b9760 (LWP 6749)):
[KCrash Handler]
#6 pthread_mutex_timedlock (mutex=0x7fd9b2bae008, abstime=0x7fff4d90d060) at pthread_mutex_timedlock.c:40
#7 0x00007fd9bee6ae43 in KSharedDataCache::Private::CacheLocker::CacheLocker(KSharedDataCache::Private const*) () from /usr/lib/libkdecore.so.5
#8 0x00007fd9bee66faa in KSharedDataCache::find (this=0x906150, key=..., destination=0x7fff4d90d2c0) at ../../kdecore/util/kshareddatacache.cpp:1355
#9 0x00007fd9bf2bfd8c in KIconLoaderPrivate::findCachedPixmapWithPath (this=0x8bd4b0, key=..., data=..., path=...) at ../../kdeui/icons/kiconloader.cpp:862
#10 0x00007fd9bf2c7f53 in KIconLoader::loadIcon (this=0x904bf0, _name=<value optimized out>, group=KIconLoader::D...

[matthiasf (matthiasf)]

*** Bug 257683 has been marked as a duplicate of this bug. ***

[Neoclust-kde (neoclust-kde)]

*** Bug 261961 has been marked as a duplicate of this bug. ***

[Christoph-maxiom (christoph-maxiom)]

*** Bug 261960 has been marked as a duplicate of this bug. ***

[Kiraitachi (kiraitachi)]

Created attachment 56015
New crash information added by DrKonqi

kwin (4.5.1 (KDE 4.5.1)) on KDE Platform 4.5.1 (KDE 4.5.1) using Qt 4.7.0

- What I was doing when the application crashed: I was running Bleachbit in Sudomode.

- Unusual behavior I noticed: When you run Sudo mode of bleachbit with a Sudo startx -- :1 (kde sudo) you get awful bugs.

-- Backtrace (Reduced):
#8 0xb6c37de7 in KSharedDataCache::Private::CacheLocker::CacheLocker(KSharedDataCache::Private const*) () from /usr/lib/libkdecore.so.5
#9 0xb6c335e4 in KSharedDataCache::find (this=0x9db4038, key=..., destination=0xbff491dc) at ../../kdecore/util/kshareddatacache.cpp:1355
#10 0xb731e558 in KIconLoaderPrivate::findCachedPixmapWithPath (this=0x9db0cb0, key=..., data=..., path=...) at ../../kdeui/icons/kiconloader.cpp:862
#11 0xb7326bcf in KIconLoader::loadIcon (this=0x9dad9c0, _name=..., group=KIconLoader::Small, size=32, state=0, overlays=..., path_store=0x0, canReturnNull=true) at ../../kdeui/icons/kiconloader.cpp:1218
#12 0xb74daa31 in KWindowSystem::icon (win=33558186, width=32, height=32, scale=true, flags=12) at ../../kdeui/windowmanagement/kwindowsystem_x11.cpp:655

[Kiraitachi (kiraitachi)]

Created attachment 56115
New crash information added by DrKonqi

kwin (4.5.1 (KDE 4.5.1)) on KDE Platform 4.5.1 (KDE 4.5.1) using Qt 4.7.0

- What I was doing when the application crashed: Running bleach bit in SUDO mode and in normal mode, does cause my system to crash, normal mode is a bit more stable still i get crashes.

-- Backtrace (Reduced):
#8 0xb6cd4de7 in KSharedDataCache::Private::CacheLocker::CacheLocker(KSharedDataCache::Private const*) () from /usr/lib/libkdecore.so.5
#9 0xb6cd05e4 in KSharedDataCache::find (this=0x9c697b8, key=..., destination=0xbfbcd34c) at ../../kdecore/util/kshareddatacache.cpp:1355
#10 0xb73bb558 in KIconLoaderPrivate::findCachedPixmapWithPath (this=0x9c61038, key=..., data=..., path=...) at ../../kdeui/icons/kiconloader.cpp:862
#11 0xb73c3bcf in KIconLoader::loadIcon (this=0x9c61488, _name=..., group=KIconLoader::Small, size=32, state=0, overlays=..., path_store=0x0, canReturnNull=true) at ../../kdeui/icons/kiconloader.cpp:1218
#12 0xb7577a31 in KWindowSystem::icon (win=23072461, width=32, height=32, scale=true, flags=12) at ../../kdeui/windowmanagement/kwindowsystem_x11.cpp:655

[Christoph-maxiom (christoph-maxiom)]

*** Bug 263822 has been marked as a duplicate of this bug. ***

[fd.svensson (fdsvensson)]

Created attachment 56590
New crash information added by DrKonqi

kwrite (4.5.95 (4.6 RC2)) on KDE Platform 4.5.95 (4.6 RC2) using Qt 4.7.0

- What I was doing when the application crashed:

I'm just finnish'd Bleshbit and should start firefox when it's happened

-- Backtrace (Reduced):
#6 0x00007f250630844b in KSharedDataCache::Private::CacheLocker::CacheLocker(KSharedDataCache::Private const*) () from /usr/lib/libkdecore.so.5
#7 0x00007f2506305aed in KSharedDataCache::find (this=0x25fed80, key=..., destination=0x7fff2b796dc0) at ../../kdecore/util/kshareddatacache.cpp:1457
#8 0x00007f2507481edc in KIconLoaderPrivate::findCachedPixmapWithPath (this=0x23f5230, key=..., data=..., path=<value optimized out>) at ../../kdeui/icons/kiconloader.cpp:868
#9 0x00007f25074892f1 in KIconLoader::loadIcon (this=0x25fc290, _name=<value optimized out>, group=KIconLoader::Desktop, size=22, state=1, overlays=..., path_store=0x0, canReturnNull=false) at ../../kdeui/icons/kiconloader.cpp:1231
#10 0x00007f250747fdf0 in KIconEngine::pixmap (this=<value optimized out>, size=..., mode=<value optimized out>, state=<value optimized out>) at ../../kdeui/icons/kiconengine.cpp:93

[fd.svensson (fdsvensson)]

Created attachment 56591
New crash information added by DrKonqi

kwin (4.5.95 (4.6 RC2)) on KDE Platform 4.5.95 (4.6 RC2) using Qt 4.7.0

- What I was doing when the application crashed:I've was doing the same thing but I've Bleachbit as a program.

-- Backtrace (Reduced):
#6 0x00007f1c7c3dd44b in KSharedDataCache::Private::CacheLocker::CacheLocker(KSharedDataCache::Private const*) () from /usr/lib/libkdecore.so.5
#7 0x00007f1c7c3daaed in KSharedDataCache::find (this=0x1f1bcf0, key=..., destination=0x7fff3ac44280) at ../../kdecore/util/kshareddatacache.cpp:1457
#8 0x00007f1c7f301edc in KIconLoaderPrivate::findCachedPixmapWithPath (this=0x1f16180, key=..., data=..., path=<value optimized out>) at ../../kdeui/icons/kiconloader.cpp:868
#9 0x00007f1c7f3092f1 in KIconLoader::loadIcon (this=0x1cfbfd0, _name=<value optimized out>, group=KIconLoader::Small, size=32, state=0, overlays=..., path_store=0x0, canReturnNull=true) at ../../kdeui/icons/kiconloader.cpp:1231
#10 0x00007f1c7f4a6442 in KWindowSystem::icon (win=<value optimized out>, width=32, height=<value optimized out>, scale=<value optimized out>, flags=12) at ../../kdeui/windowmanagement/kwindowsystem_x11.cpp:655

[Dario Andres (andresbajotierra)]

*** Bug 264677 has been marked as a duplicate of this bug. ***

[Mpyne (mpyne)]

Does BleachBit touch /var/tmp? Because if it does, it shouldn't. I can add yet more sanity checks to try and detect other processes tromping around in the icon cache, but if the cache file needs to be removed the safe way to do it is to only use rm or unlink(), do *not* "shred" the contents of the file first.

[fd.svensson (fdsvensson)]

With Kubuntu 11.04 Beta this is not a problem for me any more

[Dario Andres (andresbajotierra)]

*** Bug 271893 has been marked as a duplicate of this bug. ***

[Dario Andres (andresbajotierra)]

*** Bug 271894 has been marked as a duplicate of this bug. ***

[aseigo (aseigo)]

*** Bug 272284 has been marked as a duplicate of this bug. ***

[Christoph-maxiom (christoph-maxiom)]

*** Bug 261959 has been marked as a duplicate of this bug. ***

[Christoph-maxiom (christoph-maxiom)]

In accordance to bug 271889, I am closing this one, too.

If BleachBit is setup to *not* write random data to files in /var/tmp, please reopen.

[Thomas-luebking (thomas-luebking)]

*** Bug 274884 has been marked as a duplicate of this bug. ***

[Christoph-maxiom (christoph-maxiom)]

*** Bug 284041 has been marked as a duplicate of this bug. ***

[adaptee (adaptee)]

*** Bug 303307 has been marked as a duplicate of this bug. ***

[adaptee (adaptee)]

*** Bug 303308 has been marked as a duplicate of this bug. ***

[adaptee (adaptee)]

*** Bug 303310 has been marked as a duplicate of this bug. ***

[adaptee (adaptee)]

*** Bug 303312 has been marked as a duplicate of this bug. ***

[Trennor Turcotte (trennor-turcotte95)]

Why send me this?! What's being DONE about it?! Marking it as a duplicate
only tells me others are having the same trouble; is it FIXED yet?
Where's the repaired version?
On Tue, Jul 10, 2012 at 10:47 AM, Jekyll Wu <email address hidden> wrote:

> https://bugs.kde.org/show_bug.cgi?id=254741
>
> --- Comment #22 from Jekyll Wu <email address hidden> ---
> *** Bug 303312 has been marked as a duplicate of this bug. ***
>
> --
> You are receiving this mail because:
> You are on the CC list for the bug.
>

[Christoph-maxiom (christoph-maxiom)]

> Where's the repaired version?

Upgrade bleachbit to a version that does not overwrite vital KDE files while KDE runs.

[Trennor Turcotte (trennor-turcotte95)]

And which one is that?

On Tue, Jul 10, 2012 at 12:33 PM, Christoph Feck <email address hidden>wrote:

> https://bugs.kde.org/show_bug.cgi?id=254741
>
> --- Comment #24 from Christoph Feck <email address hidden> ---
> > Where's the repaired version?
>
> Upgrade bleachbit to a version that does not overwrite vital KDE files
> while
> KDE runs.
>
> --
> You are receiving this mail because:
> You are on the CC list for the bug.
>

[Christoph-maxiom (christoph-maxiom)]

0.8.8

[Axel-krebs-m (axel-krebs-m)]

Thanks for hint; I run the software contained in my distri, usually.

Axel

Am 10.07.2012 19:33, schrieb Christoph Feck:
> https://bugs.kde.org/show_bug.cgi?id=254741
>
> --- Comment #24 from Christoph Feck <email address hidden> ---
>> Where's the repaired version?
>
> Upgrade bleachbit to a version that does not overwrite vital KDE files while
> KDE runs.
>

[Thomas-luebking (thomas-luebking)]

*** Bug 303509 has been marked as a duplicate of this bug. ***

[Thomas-luebking (thomas-luebking)]

*** Bug 320603 has been marked as a duplicate of this bug. ***

[Majestyx (majestyx)]

ok, thanks!

[Thomas-luebking (thomas-luebking)]

*** Bug 338717 has been marked as a duplicate of this bug. ***

[Mgraesslin (mgraesslin)]

*** Bug 338714 has been marked as a duplicate of this bug. ***

[Christoph-maxiom (christoph-maxiom)]

*** Bug 338713 has been marked as a duplicate of this bug. ***

[Christoph-maxiom (christoph-maxiom)]

*** Bug 338715 has been marked as a duplicate of this bug. ***

[Christoph-maxiom (christoph-maxiom)]

*** Bug 338716 has been marked as a duplicate of this bug. ***

[Christoph-maxiom (christoph-maxiom)]

*** Bug 338718 has been marked as a duplicate of this bug. ***

[Thomas-luebking (thomas-luebking)]

*** Bug 345605 has been marked as a duplicate of this bug. ***

[Frank78ac (frank78ac)]

*** Bug 349232 has been marked as a duplicate of this bug. ***