[systemsettings] [Bug 332927] New: crash - System Settings/Multimedia - KDE SC 4.12.95 - Kubuntu 14.04 Beta

pbea 2aq9j93b7s at cogeco.ca
Tue Apr 1 21:19:17 BST 2014 

https://bugs.kde.org/show_bug.cgi?id=332927

            Bug ID: 332927
           Summary: crash - System Settings/Multimedia - KDE SC 4.12.95 -
                    Kubuntu 14.04 Beta
    Classification: Unclassified
           Product: systemsettings
           Version: unspecified
          Platform: Ubuntu Packages
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: unassigned-bugs at kde.org
          Reporter: 2aq9j93b7s at cogeco.ca

Application: systemsettings (4.12.95)
KDE Platform Version: 4.12.95
Qt Version: 4.8.6
Operating System: Linux 3.13.0-19-generic i686
Distribution: Ubuntu Trusty Tahr (development branch)

-- Information about the crash:
- What I was doing when the application crashed:

In Audio and Video Settings - two sound choices - highlighted #2 - Redwood HDMI
Audio [Radeon HD 5000 Series] Digital Stereo - clicked Test - crashed

The crash can be reproduced every time.

-- Backtrace:
Application: System Settings (systemsettings), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb149e980 (LWP 5043))]

Thread 6 (Thread 0xadc59b40 (LWP 5044)):
#0  0xb2887d2e in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb28880f8 in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb28429bd in g_main_context_prepare () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb28432df in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb2843528 in g_main_context_iteration () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb608d95f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/i386-linux-gnu/libQtCore.so.4
#6  0xb605c823 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/i386-linux-gnu/libQtCore.so.4
#7  0xb605cb49 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/i386-linux-gnu/libQtCore.so.4
#8  0xb5f4923d in QThread::exec() () from
/usr/lib/i386-linux-gnu/libQtCore.so.4
#9  0xb603cc44 in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#10 0xb5f4bb6f in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#11 0xb2929f70 in start_thread (arg=0xadc59b40) at pthread_create.c:312
#12 0xb5d3970e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 5 (Thread 0xa8576b40 (LWP 5050)):
#0  0xb7707424 in __kernel_vsyscall ()
#1  0xb29309e2 in __lll_lock_wait () at
../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/lowlevellock.S:144
#2  0xb292c283 in _L_lock_1144 () from /lib/i386-linux-gnu/libpthread.so.0
#3  0xb292c213 in __GI___pthread_mutex_lock (mutex=0x8baadb0) at
../nptl/pthread_mutex_lock.c:134
#4  0xb5d46af4 in pthread_mutex_lock (mutex=0x8baadb0) at forward.c:192
#5  0xb2888100 in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb285ec89 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0xb2929d56 in __nptl_deallocate_tsd () at pthread_create.c:158
#8  0xb2929f83 in start_thread (arg=0xa8576b40) at pthread_create.c:325
#9  0xb5d3970e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 4 (Thread 0xa3b19b40 (LWP 5051)):
#0  0xb7707424 in __kernel_vsyscall ()
#1  0xb29309e2 in __lll_lock_wait () at
../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/lowlevellock.S:144
#2  0xb292c283 in _L_lock_1144 () from /lib/i386-linux-gnu/libpthread.so.0
#3  0xb292c213 in __GI___pthread_mutex_lock (mutex=0x8baadb0) at
../nptl/pthread_mutex_lock.c:134
#4  0xb5d46af4 in pthread_mutex_lock (mutex=0x8baadb0) at forward.c:192
#5  0xb2888100 in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb285ec89 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0xb2929d56 in __nptl_deallocate_tsd () at pthread_create.c:158
#8  0xb2929f83 in start_thread (arg=0xa3b19b40) at pthread_create.c:325
#9  0xb5d3970e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 3 (Thread 0xa27ffb40 (LWP 5053)):
#0  0xb7707424 in __kernel_vsyscall ()
#1  0xb29309e2 in __lll_lock_wait () at
../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/lowlevellock.S:144
#2  0xb292c283 in _L_lock_1144 () from /lib/i386-linux-gnu/libpthread.so.0
#3  0xb292c213 in __GI___pthread_mutex_lock (mutex=0x8baadb0) at
../nptl/pthread_mutex_lock.c:134
#4  0xb5d46af4 in pthread_mutex_lock (mutex=0x8baadb0) at forward.c:192
#5  0xb2888100 in g_mutex_lock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb285ec89 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0xb2929d56 in __nptl_deallocate_tsd () at pthread_create.c:158
#8  0xb2929f83 in start_thread (arg=0xa27ffb40) at pthread_create.c:325
#9  0xb5d3970e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 2 (Thread 0xa13ffb40 (LWP 5055)):
[KCrash Handler]
#6  0xb285eaec in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#7  0xb285ec62 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0xb2929d56 in __nptl_deallocate_tsd () at pthread_create.c:158
#9  0xb2929f83 in start_thread (arg=0xa13ffb40) at pthread_create.c:325
#10 0xb5d3970e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:129

Thread 1 (Thread 0xb149e980 (LWP 5043)):
#0  0xb7707424 in __kernel_vsyscall ()
#1  0xb5d2873b in read () at ../sysdeps/unix/syscall-template.S:81
#2  0xb288728e in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb2842ecb in g_main_context_check () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb284337a in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb2843528 in g_main_context_iteration () from
/lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb608d95f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/i386-linux-gnu/libQtCore.so.4
#7  0xb66ec5de in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#8  0xb605c823 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/i386-linux-gnu/libQtCore.so.4
#9  0xb605cb49 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/i386-linux-gnu/libQtCore.so.4
#10 0xb60628fe in QCoreApplication::exec() () from
/usr/lib/i386-linux-gnu/libQtCore.so.4
#11 0xb6635a24 in QApplication::exec() () from
/usr/lib/i386-linux-gnu/libQtGui.so.4
#12 0x08050490 in ?? ()
#13 0xb5c66a83 in __libc_start_main (main=0x80500b0, argc=5, argv=0xbf8275f4,
init=0x8056f90 <__libc_csu_init>, fini=0x8057000 <__libc_csu_fini>,
rtld_fini=0xb7717180 <_dl_fini>, stack_end=0xbf8275ec) at libc-start.c:287
#14 0x080504d1 in _start ()

Possible duplicates by query: bug 329284, bug 325311, bug 318309.

Reported using DrKonqi

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