Summary: | QuickAccess plasmoid crashes 4.5b2 Plasma workspace every time its clicked | ||
---|---|---|---|
Product: | [Frameworks and Libraries] kdelibs | Reporter: | Kubuntiac <user581> |
Component: | general | Assignee: | Plasma Bugs List <plasma-bugs> |
Status: | RESOLVED FIXED | ||
Severity: | crash | CC: | agateau, aseigo, asraniel, fabrizio2210, kde, m.wege, notmart, stanislav.ionascu, ugubabba, xosecalvo |
Priority: | NOR | ||
Version: | unspecified | ||
Target Milestone: | --- | ||
Platform: | Ubuntu | ||
OS: | Linux | ||
Latest Commit: | Version Fixed In: | ||
Attachments: |
New crash information added by DrKonqi
New crash information added by DrKonqi New crash information added by DrKonqi |
Description
Kubuntiac
2010-06-11 19:16:34 UTC
the bad look is due to svg cache issues for the crash, can you provide a backtrace? if the backtrace ends up in quickaccess, then it's not a plasma bug .. quickaccess is a third party add-on. please provide the backtrace Can you point me to somewhere that could tell me how to run a backtrace on plasma-desktop / th quick access plasmoid. I tried killing plasma-desktop and then doing "run plasma-desktop" from inside gdb but it just says: (gdb) run plasma-desktop Starting program: plasma-desktop No executable file specified. Use the "file" or "exec-file" command. (In reply to comment #4) > Can you point me to somewhere that could tell me how to run a backtrace on > plasma-desktop / th quick access plasmoid. > > I tried killing plasma-desktop and then doing "run plasma-desktop" from inside > gdb but it just says: > (gdb) run plasma-desktop > Starting program: plasma-desktop > No executable file specified. > Use the "file" or "exec-file" command. Plasma forks itself at startup. To run it into gdb, start gdb like this: # gdb --args plasma-desktop --noargs Ok, I had to remove the "--noargs" at the end or gdb just gave me an error, but here's what I've got: Application: Plasma Workspace (plasma-desktop), signal: Segmentation fault [Current thread is 1 (Thread 0x7ffff7fb2780 (LWP 28528))] Thread 2 (Thread 0x7fffd63d2710 (LWP 28530)): #0 0x00007ffff4ba13f5 in __pthread_mutex_lock (mutex=0xe88fe8) at pthread_mutex_lock.c:61 #1 0x00007fffec555466 in ?? () from /lib/libglib-2.0.so.0 #2 0x00007fffec5558fc in g_main_context_iteration () from /lib/libglib-2.0.so.0 #3 0x00007ffff4f4e9c6 in QEventDispatcherGlib::processEvents (this=0xe46a60, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414 #4 0x00007ffff4f215b2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149 #5 0x00007ffff4f2198c in QEventLoop::exec (this=0x7fffd63d1d90, flags=) at kernel/qeventloop.cpp:201 #6 0x00007ffff4e2d1cd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490 #7 0x00007ffff4f014d8 in QInotifyFileSystemWatcherEngine::run (this=0xe46990) at io/qfilesystemwatcher_inotify.cpp:248 #8 0x00007ffff4e3014e in QThreadPrivate::start (arg=0xe46990) at thread/qthread_unix.cpp:266 #9 0x00007ffff4b9e9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300 #10 0x00007ffff78cc6cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #11 0x0000000000000000 in ?? () Thread 1 (Thread 0x7ffff7fb2780 (LWP 28528)): [KCrash Handler] #6 KFileItemDelegate::Private::subtractMargin (this=0x12107e0, option=...) at ../../kio/kio/kfileitemdelegate.cpp:198 #7 KFileItemDelegate::Private::iconPosition (this=0x12107e0, option=...) at ../../kio/kio/kfileitemdelegate.cpp:1158 #8 0x00007ffff6f7eeb2 in KFileItemDelegate::paint (this=0x1369970, painter=<value optimized out>, option=..., index=...) at ../../kio/kio/kfileitemdelegate.cpp:1247 #9 0x00007fffdb1100ca in ?? () from /usr/lib/kde4/plasma_applet_quickaccess.so #10 0x00007fffdb110388 in ?? () from /usr/lib/kde4/plasma_applet_quickaccess.so #11 0x00007ffff40e4d7e in QWidget::event (this=0x134fb30, event=0x7fffffffc530) at kernel/qwidget.cpp:8243 #12 0x00007ffff44a36a6 in QFrame::event (this=0x134fb30, e=0x7fffffffc530) at widgets/qframe.cpp:557 #13 0x00007ffff45d94cb in QAbstractItemView::viewportEvent (this=0x134fb30, event=0x7fffffffc530) at itemviews/qabstractitemview.cpp:1619 #14 0x00007fffdb10fd0d in ?? () from /usr/lib/kde4/plasma_applet_quickaccess.so #15 0x00007ffff4f220a7 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x12138d0, event=0x7fffffffc530) at kernel/qcoreapplication.cpp:847 #16 0x00007ffff408f81c in QApplicationPrivate::notify_helper (this=0x6424d0, receiver=0x12138d0, e=0x7fffffffc530) at kernel/qapplication.cpp:4354 #17 0x00007ffff40952ed in QApplication::notify (this=0x62d3c0, receiver=0x12138d0, e=0x7fffffffc530) at kernel/qapplication.cpp:4241 #18 0x00007ffff5bd6f16 in KApplication::notify (this=0x62d3c0, receiver=0x12138d0, event=0x7fffffffc530) at ../../kdeui/kernel/kapplication.cpp:302 #19 0x00007ffff4f2287c in QCoreApplication::notifyInternal (this=0x62d3c0, receiver=0x12138d0, event=0x7fffffffc530) at kernel/qcoreapplication.cpp:732 #20 0x00007ffff40eb52d in QCoreApplication::sendSpontaneousEvent (this=0x134fb70, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, backingStore=0x13513c0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218 #21 QWidgetPrivate::drawWidget (this=0x134fb70, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, backingStore=0x13513c0) at kernel/qwidget.cpp:5330 #22 0x00007ffff40ec1c8 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=0, rgn=<value optimized out>, offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x13513c0) at kernel/qwidget.cpp:5537 #23 0x00007ffff40eb28a in QWidgetPrivate::drawWidget (this=0x12134a0, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, backingStore=0x13513c0) at kernel/qwidget.cpp:5383 #24 0x00007ffff40ec1c8 in QWidgetPrivate::paintSiblingsRecursive (this=<value optimized out>, pdev=<value optimized out>, siblings=..., index=9, rgn=<value optimized out>, offset=<value optimized out>, flags=4, sharedPainter=0x0, backingStore=0x13513c0) at kernel/qwidget.cpp:5537 #25 0x00007ffff40eb28a in QWidgetPrivate::drawWidget (this=0x1358b90, pdev=<value optimized out>, rgn=..., offset=<value optimized out>, flags=<value optimized out>, sharedPainter=0x0, backingStore=0x13513c0) at kernel/qwidget.cpp:5383 #26 0x00007ffff42b8b98 in QWidgetBackingStore::sync (this=0x13513c0) at painting/qbackingstore.cpp:1328 #27 0x00007ffff40de870 in QWidgetPrivate::syncBackingStore (this=0x1358b90) at kernel/qwidget.cpp:1720 #28 0x00007ffff40e544b in QWidget::event (this=0x13605c0, event=0x1450470) at kernel/qwidget.cpp:8390 #29 0x00007ffff7418700 in Plasma::Dialog::event (this=0x13605c0, event=0x1450470) at ../../plasma/dialog.cpp:589 #30 0x00007ffff408f84c in QApplicationPrivate::notify_helper (this=0x6424d0, receiver=0x13605c0, e=0x1450470) at kernel/qapplication.cpp:4358 #31 0x00007ffff40952ed in QApplication::notify (this=0x62d3c0, receiver=0x13605c0, e=0x1450470) at kernel/qapplication.cpp:4241 #32 0x00007ffff5bd6f16 in KApplication::notify (this=0x62d3c0, receiver=0x13605c0, event=0x1450470) at ../../kdeui/kernel/kapplication.cpp:302 #33 0x00007ffff4f2287c in QCoreApplication::notifyInternal (this=0x62d3c0, receiver=0x13605c0, event=0x1450470) at kernel/qcoreapplication.cpp:732 #34 0x00007ffff4f257a2 in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x612090) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #35 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x612090) at kernel/qcoreapplication.cpp:1373 #36 0x00007ffff4f4ee33 in QCoreApplication::sendPostedEvents (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220 #37 postEventSourceDispatch (s=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:276 #38 0x00007fffec5518c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #39 0x00007fffec555748 in ?? () from /lib/libglib-2.0.so.0 #40 0x00007fffec5558fc in g_main_context_iteration () from /lib/libglib-2.0.so.0 #41 0x00007ffff4f4e973 in QEventDispatcherGlib::processEvents (this=0x611790, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412 #42 0x00007ffff4140dee in QGuiEventDispatcherGlib::processEvents (this=0x12107e0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204 #43 0x00007ffff4f215b2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149 #44 0x00007ffff4f2198c in QEventLoop::exec (this=0x7fffffffde30, flags=) at kernel/qeventloop.cpp:201 #45 0x00007ffff4f25a3b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009 #46 0x00007ffff7ba46f6 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../plasma/desktop/shell/main.cpp:118 #47 0x00007ffff7804c4d in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fffffffe1f8) at libc-start.c:226 #48 0x00000000004006c9 in _start () crash in either kfileitemdelegate (though that should then be seen in dolphin and the file dialogs) or the quickaccess plasmoid; as we've seen this before for the quickaccess plasmoid, that's the most likely. in any case, this isn't a plasma bug. thanks for the follow up. Created attachment 48051 [details]
New crash information added by DrKonqi
plasma-desktop (0.3) on KDE Platform 4.4.85 (KDE 4.4.85 (KDE 4.5 Beta2)) using Qt 4.7.0
- What I was doing when the application crashed:
Started quick access plugin, then plasma crashed.
-- Backtrace (Reduced):
#7 KFileItemDelegate::Private::subtractMargin (this=0xd28b240, option=...) at ../../kio/kio/kfileitemdelegate.cpp:198
#8 KFileItemDelegate::Private::iconPosition (this=0xd28b240, option=...) at ../../kio/kio/kfileitemdelegate.cpp:1158
#9 0xb714a31a in KFileItemDelegate::paint (this=0xd28b1f8, painter=0xbfea98ac, option=..., index=...) at ../../kio/kio/kfileitemdelegate.cpp:1247
[...]
[...]
#12 0xb5b7acd6 in QWidget::event (this=0xd293478, event=0xbfeaa194) at kernel/qwidget.cpp:8243
#13 0xb5f92773 in QFrame::event (this=0xd293478, e=0xbfeaa194) at widgets/qframe.cpp:557
*** Bug 242055 has been marked as a duplicate of this bug. *** I think the bug is in KFileItemDelegate. Here is a review request for a fix: http://reviewboard.kde.org/r/4416/ Created attachment 48205 [details]
New crash information added by DrKonqi
plasma-desktop (0.3) on KDE Platform 4.4.80 (KDE 4.4.80 (KDE 4.5 Beta1)) using Qt 4.7.0
- What I was doing when the application crashed: I clicked on the Quick Acces plasmoid on the panel.
- Unusual behavior I noticed: Plasma crashed.
-- Backtrace (Reduced):
#6 KFileItemDelegate::Private::subtractMargin (this=0x2e1aa90, option=...) at ../../kio/kio/kfileitemdelegate.cpp:198
#7 KFileItemDelegate::Private::iconPosition (this=0x2e1aa90, option=...) at ../../kio/kio/kfileitemdelegate.cpp:1158
#8 0x00007f145ba6f552 in KFileItemDelegate::paint (this=0x2d71f10, painter=<value optimized out>, option=..., index=...) at ../../kio/kio/kfileitemdelegate.cpp:1247
[...]
[...]
#11 0x00007f1458b96d7e in QWidget::event (this=0x277fd90, event=0x7fff3f2a82e0) at kernel/qwidget.cpp:8243
#12 0x00007f1458f556a6 in QFrame::event (this=0x277fd90, e=0x7fff3f2a82e0) at widgets/qframe.cpp:557
SVN commit 1140966 by gateau: Set active margins earlier Avoid crash when calling iconPosition() BUG:241458 M +1 -2 kfileitemdelegate.cpp WebSVN link: http://websvn.kde.org/?view=rev&revision=1140966 *** Bug 242628 has been marked as a duplicate of this bug. *** Created attachment 48344 [details]
New crash information added by DrKonqi
plasma-desktop (0.3) on KDE Platform 4.4.85 (KDE 4.4.85 (KDE 4.5 Beta2)) using Qt 4.7.0
- What I was doing when the application crashed:
I click on quick access applet, it sows an empty list and crashes.
- Unusual behavior I noticed:
My configuration of desktop (like wallpaper, applets..) are stored in plasmarc... but it isn't load at the start of kde.
-- Backtrace (Reduced):
#7 KFileItemDelegate::Private::subtractMargin (this=0xa7e17b0, option=...) at ../../kio/kio/kfileitemdelegate.cpp:198
#8 KFileItemDelegate::Private::iconPosition (this=0xa7e17b0, option=...) at ../../kio/kio/kfileitemdelegate.cpp:1158
#9 0xb710331a in KFileItemDelegate::paint (this=0xa5fc758, painter=0xbfad400c, option=..., index=...) at ../../kio/kio/kfileitemdelegate.cpp:1247
[...]
[...]
#12 0xb5b33cd6 in QWidget::event (this=0xa7c09c0, event=0xbfad48f4) at kernel/qwidget.cpp:8243
#13 0xb5f4b773 in QFrame::event (this=0xa7c09c0, e=0xbfad48f4) at widgets/qframe.cpp:557
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