Bug 254627 - Segfault loading netbook environment
Summary: Segfault loading netbook environment
Alias: None
Product: plasma4
Classification: Plasma
Component: plasma-netbook (show other bugs)
Version: unspecified
Platform: openSUSE Linux
: NOR crash
Target Milestone: ---
Assignee: Marco Martin
Depends on:
Reported: 2010-10-19 09:18 UTC by Ian Powell
Modified: 2010-12-16 19:02 UTC (History)
0 users

See Also:
Latest Commit:
Version Fixed In:


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Description Ian Powell 2010-10-19 09:18:35 UTC
Application: plasma-netbook (0.1)
KDE Platform Version: 4.5.2 (KDE 4.5.2)
Qt Version: 4.7.0
Operating System: Linux i686
Distribution: "openSUSE 11.3 (i586)"

-- Information about the crash:
i had previously changed from Desktop to Netbook on my desktop PC to have a look at the netbook environment.  I then logged out of that user id and logged back in again and got the segfault.  I've done this twice now with the same result with a shutdown inbetween.

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma Netbook (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb58ca710 (LWP 5167))]

Thread 2 (Thread 0xa93ffb70 (LWP 5234)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb6c6b125 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb46a0cd7 in ?? () from /usr/lib/libQtWebKit.so.4
#3  0xb6c66b25 in start_thread () from /lib/libpthread.so.0
#4  0xb601c46e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb58ca710 (LWP 5167)):
[KCrash Handler]
#7  0xb6dfdfe7 in QTimer::start (this=0x0, msec=200) at kernel/qtimer.cpp:224
#8  0xb1828c8e in PlasmaApp::x11EventFilter (this=0x80c1338, event=0xbfb2d8fc) at /usr/src/debug/kdebase-workspace-4.5.2/plasma/netbook/shell/plasmaapp.cpp:1051
#9  0xb6358321 in qt_x11EventFilter (ev=0xbfb2d8fc) at kernel/qapplication_x11.cpp:408
#10 0xb636adbf in QApplication::x11ProcessEvent (this=0x80c1338, event=0xbfb2d8fc) at kernel/qapplication_x11.cpp:3248
#11 0xb63965a0 in x11EventSourceDispatch (s=0x80cb1b0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#12 0xb5b1db49 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#13 0xb5b1e350 in ?? () from /usr/lib/libglib-2.0.so.0
#14 0xb5b1e60e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#15 0xb6e0f85b in QEventDispatcherGlib::processEvents (this=0x80cd1e8, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#16 0xb639619a in QGuiEventDispatcherGlib::processEvents (this=0x80cd1e8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#17 0xb6de040d in QEventLoop::processEvents (this=0xbfb2dbb4, flags=...) at kernel/qeventloop.cpp:149
#18 0xb6de0639 in QEventLoop::exec (this=0xbfb2dbb4, flags=...) at kernel/qeventloop.cpp:201
#19 0xb6de5090 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#20 0xb62deed4 in QApplication::exec () at kernel/qapplication.cpp:3672
#21 0xb182ff65 in kdemain (argc=1, argv=0x80b44c8) at /usr/src/debug/kdebase-workspace-4.5.2/plasma/netbook/shell/main.cpp:67
#22 0x0804e441 in _start ()

Reported using DrKonqi
Comment 1 Marco Martin 2010-12-16 19:02:27 UTC
SVN commit 1207049 by mart:

eck for m_unHideTimer existence

 M  +2 -0      plasmaapp.cpp  

WebSVN link: http://websvn.kde.org/?view=rev&revision=1207049