Bug 190727 - push a button, crash in QSignalMapper
Summary: push a button, crash in QSignalMapper
Status: RESOLVED NOT A BUG
Alias: None
Product: plasma4
Classification: Unmaintained
Component: general (other bugs)
Version First Reported In: unspecified
Platform: Fedora RPMs Other
: NOR crash
Target Milestone: ---
Assignee: Plasma Bugs List
URL:
Keywords:
: 189544 190624 191409 (view as bug list)
Depends on:
Blocks:
 
Reported: 2009-04-26 17:50 UTC by nharvey53
Modified: 2012-05-28 22:17 UTC (History)
8 users (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:


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Description nharvey53 2009-04-26 17:50:11 UTC
Version:            (using KDE 4.2.2)
OS:                Other
Installed from:    Fedora RPMs

Application: Plasma Workspace (plasma), signal SIGSEGV
[Current thread is 1 (Thread 0xb7f5a770 (LWP 2998))]

Thread 4 (Thread 0xab15cb90 (LWP 3000)):
#0  0x005fe416 in __kernel_vsyscall ()
#1  0x0017b105 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x06c584d2 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#3  0x006802c2 in ?? () from /usr/lib/libQtNetwork.so.4
#4  0x06c5748e in ?? () from /usr/lib/libQtCore.so.4
#5  0x0017751f in start_thread () from /lib/libpthread.so.0
#6  0x007fa04e in clone () from /lib/libc.so.6

Thread 3 (Thread 0xaa75ab90 (LWP 3001)):
#0  0x005fe416 in __kernel_vsyscall ()
#1  0x0017b105 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x06c584d2 in QWaitCondition::wait () from /usr/lib/libQtCore.so.4
#3  0x0264bcda in ?? () from /usr/lib/kde4/plasma_wallpaper_image.so
#4  0x06c5748e in ?? () from /usr/lib/libQtCore.so.4
#5  0x0017751f in start_thread () from /lib/libpthread.so.0
#6  0x007fa04e in clone () from /lib/libc.so.6

Thread 2 (Thread 0xa9029b90 (LWP 3161)):
#0  0x005fe416 in __kernel_vsyscall ()
#1  0x007f23d1 in select () from /lib/libc.so.6
#2  0x06d291c7 in ?? () from /usr/lib/libQtCore.so.4
#3  0x06c5748e in ?? () from /usr/lib/libQtCore.so.4
#4  0x0017751f in start_thread () from /lib/libpthread.so.0
#5  0x007fa04e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb7f5a770 (LWP 2998)):
[KCrash Handler]
#6  0x06d65fc1 in ?? () from /usr/lib/libQtCore.so.4
#7  0x06d6528f in QSignalMapper::map () from /usr/lib/libQtCore.so.4
#8  0x06d653be in QSignalMapper::map () from /usr/lib/libQtCore.so.4
#9  0x06d65c8b in QSignalMapper::qt_metacall () from /usr/lib/libQtCore.so.4
#10 0x06d61a08 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#11 0x06d61e40 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#12 0x073706b1 in QAction::triggered () from /usr/lib/libQtGui.so.4
#13 0x07371c2f in QAction::activate () from /usr/lib/libQtGui.so.4
#14 0x077ea77c in ?? () from /usr/lib/libQtGui.so.4
#15 0x077f0ebb in ?? () from /usr/lib/libQtGui.so.4
#16 0x077f1992 in QMenu::mouseReleaseEvent () from /usr/lib/libQtGui.so.4
#17 0x022a2fd5 in KMenu::mouseReleaseEvent () from /usr/lib/libkdeui.so.5
#18 0x073cd943 in QWidget::event () from /usr/lib/libQtGui.so.4
#19 0x077f3d79 in QMenu::event () from /usr/lib/libQtGui.so.4
#20 0x07376cec in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#21 0x0737f941 in QApplication::notify () from /usr/lib/libQtGui.so.4
#22 0x021c317d in KApplication::notify () from /usr/lib/libkdeui.so.5
#23 0x06d4b75b in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#24 0x0737e9ae in QApplicationPrivate::sendMouseEvent () from /usr/lib/libQtGui.so.4
#25 0x073ee7e6 in ?? () from /usr/lib/libQtGui.so.4
#26 0x073ed887 in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4
#27 0x07416f6a in ?? () from /usr/lib/libQtGui.so.4
#28 0x00e2c258 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#29 0x00e2f903 in ?? () from /lib/libglib-2.0.so.0
#30 0x00e2fac1 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#31 0x06d77188 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#32 0x07416665 in ?? () from /usr/lib/libQtGui.so.4
#33 0x06d49d8a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#34 0x06d4a1ca in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#35 0x077f3ab1 in QMenu::exec () from /usr/lib/libQtGui.so.4
#36 0x0780019a in ?? () from /usr/lib/libQtGui.so.4
#37 0x0780183f in QPushButton::qt_metacall () from /usr/lib/libQtGui.so.4
#38 0x022b066a in KPushButton::qt_metacall () from /usr/lib/libkdeui.so.5
#39 0x06d61a08 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#40 0x06d63192 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#41 0x07a2ba57 in QAbstractButton::pressed () from /usr/lib/libQtGui.so.4
#42 0x07756419 in ?? () from /usr/lib/libQtGui.so.4
#43 0x077565fe in QAbstractButton::mousePressEvent () from /usr/lib/libQtGui.so.4
#44 0x022b02b1 in KPushButton::mousePressEvent () from /usr/lib/libkdeui.so.5
#45 0x073cda46 in QWidget::event () from /usr/lib/libQtGui.so.4
#46 0x0775670e in QAbstractButton::event () from /usr/lib/libQtGui.so.4
#47 0x07801670 in QPushButton::event () from /usr/lib/libQtGui.so.4
#48 0x07376cec in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#49 0x0737f941 in QApplication::notify () from /usr/lib/libQtGui.so.4
#50 0x021c317d in KApplication::notify () from /usr/lib/libkdeui.so.5
#51 0x06d4b75b in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#52 0x0737e9ae in QApplicationPrivate::sendMouseEvent () from /usr/lib/libQtGui.so.4
#53 0x073ee55e in ?? () from /usr/lib/libQtGui.so.4
#54 0x073ed887 in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4
#55 0x07416f6a in ?? () from /usr/lib/libQtGui.so.4
#56 0x00e2c258 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#57 0x00e2f903 in ?? () from /lib/libglib-2.0.so.0
#58 0x00e2fac1 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#59 0x06d77188 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#60 0x07416665 in ?? () from /usr/lib/libQtGui.so.4
#61 0x06d49d8a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#62 0x06d4a1ca in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#63 0x06d4c679 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#64 0x07376b67 in QApplication::exec () from /usr/lib/libQtGui.so.4
#65 0x00433336 in kdemain () from /usr/lib/libkdeinit4_plasma.so
#66 0x080486f2 in _start ()
Comment 1 FiNeX 2009-04-26 17:55:29 UTC
Please, could you explain, if possible, how to reproduce the crash or, at least, what you've done before the crash?

thanks
Comment 2 FiNeX 2009-04-26 17:57:47 UTC
It looks like bug #189544
Comment 3 nharvey53 2009-04-26 21:41:24 UTC
crashes randomly, but mostly during add/remove software operations
Comment 4 Aaron J. Seigo 2009-04-27 22:52:40 UTC
"mostly during add/remove software operations"

in the backtrace, it shows a button was being pressed. when yous say "add/remove software" do you mean the plasma widget download dialog? if you can be specific about things like this we might have a chance of tracking the problem down.
Comment 5 Aaron J. Seigo 2009-04-27 22:53:21 UTC
*** Bug 189544 has been marked as a duplicate of this bug. ***
Comment 6 Aaron J. Seigo 2009-05-13 04:54:43 UTC
*** Bug 190624 has been marked as a duplicate of this bug. ***
Comment 7 Aaron J. Seigo 2009-05-13 04:55:04 UTC
*** Bug 191409 has been marked as a duplicate of this bug. ***
Comment 8 Jonathan Thomas 2009-05-20 22:57:54 UTC
KPackageKit does give a KNotification with buttons in it when it finds updates. Perhaps this is what the reporter is referring to?
Comment 9 Dario Andres 2009-05-23 22:54:41 UTC
Should this be marked as duplicate of bug 185062 ?
Comment 10 Dario Andres 2009-07-18 20:36:31 UTC
A better explanation is still missing, marking as NEEDSINFO
Comment 11 Myriam Schweingruber 2012-05-28 22:17:08 UTC
Closing as outdated.