Bug 307988 - Plasma Crash when switching to Page One
Summary: Plasma Crash when switching to Page One
Status: RESOLVED UNMAINTAINED
Alias: None
Product: plasma4
Classification: Plasma
Component: plasma-netbook (show other bugs)
Version: 4.9.2
Platform: Ubuntu Linux
: NOR crash
Target Milestone: ---
Assignee: Marco Martin
URL:
Keywords:
: 307553 308900 (view as bug list)
Depends on:
Blocks:
 
Reported: 2012-10-06 20:40 UTC by joerg.m.adam
Modified: 2013-05-30 07:24 UTC (History)
6 users (show)

See Also:
Latest Commit:
Version Fixed In:


Attachments
New crash information added by DrKonqi (5.98 KB, text/plain)
2012-10-07 18:26 UTC, joerg.m.adam
Details
New crash information added by DrKonqi (14.09 KB, text/plain)
2012-10-17 02:41 UTC, Scott Kitterman
Details
New crash information added by DrKonqi (6.57 KB, text/plain)
2012-10-25 14:46 UTC, carlitos.cespedes
Details
New crash information added by DrKonqi (6.56 KB, text/plain)
2013-02-25 15:18 UTC, lalit
Details

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Description joerg.m.adam 2012-10-06 20:40:50 UTC
Application: plasma-netbook (0.2)
KDE Platform Version: 4.9.2
Qt Version: 4.8.3
Operating System: Linux 3.5.0-17-generic i686
Distribution: Ubuntu quantal (development branch)

-- Information about the crash:
Plasma crashed when trying to switch from "Suchen und ausführen" to "Seite eins".

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma-Netbook-Umgebung (plasma-netbook), signal: Aborted
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb1d61740 (LWP 1778))]

Thread 7 (Thread 0xaa03db40 (LWP 1805)):
#0  0xb2f278a1 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb2f27d80 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb2f27e61 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb646b99f in QEventDispatcherGlib::processEvents (this=0xa9700468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0xb643826c in QEventLoop::processEvents (this=this@entry=0xaa03d228, flags=...) at kernel/qeventloop.cpp:149
#5  0xb6438561 in QEventLoop::exec (this=0xaa03d228, flags=...) at kernel/qeventloop.cpp:204
#6  0xb632366c in QThread::exec (this=0x8f95280) at thread/qthread.cpp:501
#7  0xb64167bd in QInotifyFileSystemWatcherEngine::run (this=0x8f95280) at io/qfilesystemwatcher_inotify.cpp:248
#8  0xb6326a58 in QThreadPrivate::start (arg=0x8f95280) at thread/qthread_unix.cpp:338
#9  0xb31d6d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#10 0xb762ed3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 6 (Thread 0xa96ffb40 (LWP 1806)):
#0  0xb2f36733 in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb2f27d00 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb2f27e61 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb646b99f in QEventDispatcherGlib::processEvents (this=0xa8d00468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0xb643826c in QEventLoop::processEvents (this=this@entry=0xa96ff228, flags=...) at kernel/qeventloop.cpp:149
#5  0xb6438561 in QEventLoop::exec (this=0xa96ff228, flags=...) at kernel/qeventloop.cpp:204
#6  0xb632366c in QThread::exec (this=0x8fc8560) at thread/qthread.cpp:501
#7  0xb64167bd in QInotifyFileSystemWatcherEngine::run (this=0x8fc8560) at io/qfilesystemwatcher_inotify.cpp:248
#8  0xb6326a58 in QThreadPrivate::start (arg=0x8fc8560) at thread/qthread_unix.cpp:338
#9  0xb31d6d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#10 0xb762ed3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 5 (Thread 0xa81ffb40 (LWP 1809)):
#0  0xb7726424 in __kernel_vsyscall ()
#1  0xb31da96b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb763c64c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb4fa30e9 in ?? () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#4  0xb4fa31df in ?? () from /usr/lib/i386-linux-gnu/libQtWebKit.so.4
#5  0xb31d6d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#6  0xb762ed3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 4 (Thread 0xa78feb40 (LWP 1810)):
#0  0xb7726424 in __kernel_vsyscall ()
#1  0xb761e3eb in read () from /lib/i386-linux-gnu/libc.so.6
#2  0xb2f67f5e in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb2f2783b in g_main_context_check () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb2f27c92 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb2f27e61 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#6  0xb646b99f in QEventDispatcherGlib::processEvents (this=0x9038e60, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#7  0xb643826c in QEventLoop::processEvents (this=this@entry=0xa78fe258, flags=...) at kernel/qeventloop.cpp:149
#8  0xb6438561 in QEventLoop::exec (this=0xa78fe258, flags=...) at kernel/qeventloop.cpp:204
#9  0xb632366c in QThread::exec (this=this@entry=0x9038e90) at thread/qthread.cpp:501
#10 0xb63237cb in QThread::run (this=0x9038e90) at thread/qthread.cpp:568
#11 0xb6326a58 in QThreadPrivate::start (arg=0x9038e90) at thread/qthread_unix.cpp:338
#12 0xb31d6d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#13 0xb762ed3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 3 (Thread 0xa6699b40 (LWP 1819)):
#0  0xb7726424 in __kernel_vsyscall ()
#1  0xb31da96b in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/i386-linux-gnu/libpthread.so.0
#2  0xb763c64c in pthread_cond_wait () from /lib/i386-linux-gnu/libc.so.6
#3  0xb6e931cd in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#4  0xb6e931ff in ?? () from /usr/lib/i386-linux-gnu/libQtScript.so.4
#5  0xb31d6d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#6  0xb762ed3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 2 (Thread 0xa3efab40 (LWP 1837)):
#0  0xb2f68cd4 in g_mutex_unlock () from /lib/i386-linux-gnu/libglib-2.0.so.0
#1  0xb2f27ba0 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#2  0xb2f281db in g_main_loop_run () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xa5272aba in ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
#4  0xb2f4d303 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb31d6d4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#6  0xb762ed3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb1d61740 (LWP 1778)):
[KCrash Handler]
#7  0xb7726424 in __kernel_vsyscall ()
#8  0xb756e1df in raise () from /lib/i386-linux-gnu/libc.so.6
#9  0xb7571825 in abort () from /lib/i386-linux-gnu/libc.so.6
#10 0xb57528ad in __gnu_cxx::__verbose_terminate_handler() () from /usr/lib/i386-linux-gnu/libstdc++.so.6
#11 0xb57504f3 in ?? () from /usr/lib/i386-linux-gnu/libstdc++.so.6
#12 0xb575052f in std::terminate() () from /usr/lib/i386-linux-gnu/libstdc++.so.6
#13 0xb5750825 in __cxa_rethrow () from /usr/lib/i386-linux-gnu/libstdc++.so.6
#14 0xb64387e7 in QEventLoop::exec (this=0xbfc63be8, flags=...) at kernel/qeventloop.cpp:218
#15 0xb643dcba in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#16 0xb5927fc4 in QApplication::exec () at kernel/qapplication.cpp:3823
#17 0xb7712304 in kdemain (argc=2, argv=0xbfc63db4) at ../../../../plasma/netbook/shell/main.cpp:79
#18 0x0804855b in main (argc=2, argv=0xbfc63db4) at plasma-netbook_dummy.cpp:3

Possible duplicates by query: bug 307983, bug 307944, bug 307934, bug 307897, bug 307858.

Reported using DrKonqi
Comment 1 joerg.m.adam 2012-10-07 18:26:27 UTC
Created attachment 74392 [details]
New crash information added by DrKonqi

plasma-netbook (0.2) on KDE Platform 4.9.2 using Qt 4.8.3

- What I was doing when the application crashed: Trying to change from Search and Run  to Page One.

-- Backtrace (Reduced):
#14 0xb64e67e7 in QEventLoop::exec (this=0xbfed4f68, flags=...) at kernel/qeventloop.cpp:218
#15 0xb64ebcba in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#16 0xb59d5fc4 in QApplication::exec () at kernel/qapplication.cpp:3823
#17 0xb77c0304 in kdemain (argc=2, argv=0xbfed5134) at ../../../../plasma/netbook/shell/main.cpp:79
#18 0x0804855b in main (argc=2, argv=0xbfed5134) at plasma-netbook_dummy.cpp:3
Comment 2 Scott Kitterman 2012-10-17 02:41:47 UTC
Created attachment 74589 [details]
New crash information added by DrKonqi

plasma-netbook (0.2) on KDE Platform 4.9.2 using Qt 4.8.3

- What I was doing when the application crashed:  As with the original bug, I clicked on "Page one" in the SAL activity.

- Unusual behavior I noticed:  plasma-netbook went to 100% CPU for a long period and then crashed.

- Custom settings of the application:  This does not happen on Fedora (also with 4.9.2).

-- Backtrace (Reduced):
#14 0xb64ce7e7 in QEventLoop::exec (this=0xbfa43ab8, flags=...) at kernel/qeventloop.cpp:218
#15 0xb64d3cba in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#16 0xb59bdfc4 in QApplication::exec () at kernel/qapplication.cpp:3823
#17 0xb77a8304 in kdemain (argc=1, argv=0xbfa43c84) at ../../../../plasma/netbook/shell/main.cpp:79
#18 0x0804855b in main (argc=1, argv=0xbfa43c84) at plasma-netbook_dummy.cpp:3
Comment 3 carlitos.cespedes 2012-10-25 14:46:38 UTC
Created attachment 74794 [details]
New crash information added by DrKonqi

plasma-netbook (0.2) on KDE Platform 4.9.2 using Qt 4.8.3

- What I was doing when the application crashed:

Pressed the Page one button on the plasma widget.

-- Backtrace (Reduced):
#14 0xb64ca7e7 in QEventLoop::exec (this=0xbfce5d48, flags=...) at kernel/qeventloop.cpp:218
#15 0xb64cfcba in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#16 0xb59b9fc4 in QApplication::exec () at kernel/qapplication.cpp:3823
#17 0xb77a2304 in kdemain (argc=1, argv=0xbfce5f14) at ../../../../plasma/netbook/shell/main.cpp:79
#18 0x0804855b in main (argc=1, argv=0xbfce5f14) at plasma-netbook_dummy.cpp:3
Comment 4 lalit 2013-02-25 15:18:48 UTC
Created attachment 77569 [details]
New crash information added by DrKonqi

plasma-netbook (0.2) on KDE Platform 4.9.4 using Qt 4.8.3

- What I was doing when the application crashed:
Just switched to Page one.
- Unusual behavior I noticed:
The plasma screen got freezed.

-- Backtrace (Reduced):
#14 0xb64917e7 in QEventLoop::exec (this=0xbf9a35b8, flags=...) at kernel/qeventloop.cpp:218
#15 0xb6496cba in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#16 0xb5980fc4 in QApplication::exec () at kernel/qapplication.cpp:3823
#17 0xb776b304 in kdemain (argc=1, argv=0xbf9a3784) at ../../../../plasma/netbook/shell/main.cpp:79
#18 0x0804855b in main (argc=1, argv=0xbf9a3784) at plasma-netbook_dummy.cpp:3
Comment 5 Jekyll Wu 2013-03-05 15:28:09 UTC
*** Bug 307553 has been marked as a duplicate of this bug. ***
Comment 6 Jekyll Wu 2013-03-05 15:31:47 UTC
*** Bug 308900 has been marked as a duplicate of this bug. ***
Comment 7 Martin Flöser 2013-05-30 07:24:06 UTC
Thank you for this crash report and helping to improve our software. Unfortunately we were not able to work on this specific report yet. Nowadays the version this crash was reported against is no longer maintained and this makes it very difficult to work on this report as the source code might have changed and the information in the backtrace is no longer valid. 

Also it is quite likely that this problem got fixed in a later version. Crash reports are very often reported multiple times. 

If you are able to reproduce this crash with the latest version of KDE Plasma (4.10.3) please reopen this report and adjust the version information in the dropdown above and please also include a new backtrace as generated by the crash reporting tool. Please also make sure that the steps on how to reproduce the crash are precise and correct. Thank you!